SonicVox is one platform for AI voice, audio, translation, images and video. This page maps all 75 of its AI elements (the 17 Features, 38 Add-ons and 16 Tools of the SonicVox Ecosystem eBook, plus newer elements), what each one does, who uses it and which other elements it works with, and a library of step-by-step how-tos that show business owners and teams how to put AI to work.

Features (17)

1-1 Text-to-Speech (TTS) · Live

Type or paste words, pick a voice, and hear it spoken back in seconds.

Text-to-Speech (TTS) converts written text into natural-sounding spoken audio using AI-powered voices.

Who uses it: Content creators, Marketing agencies, Businesses, Software companies, Educators, Corporate training teams, Podcast creators, Video producers, Accessibility organizations, Customer support teams.

How it works: Your text → Pick a voice, language and speed → SonicVox picks the best voice engine for that language → A finished audio file.

Works with: Voice Design, Voice Cloning, AI Studio, Agent Workflow Platform, Dubbing, Streaming, AI Voice Agents, PDF to Speech, Audiobook Creator, Developer API & SDKs.

1-2 Voice Design · Live

Describe a voice in words, such as "warm, older, British", and get a brand-new voice.

Voice Design allows users to create entirely new synthetic voices by defining vocal characteristics instead of copying an existing person's voice.

Who uses it: Media companies, Marketing agencies, Game developers, Animation studios, Software companies, Customer support organizations, Podcast creators, Brand managers.

How it works: Describe the voice you want → AI builds a new voice to match → Listen and fine-tune → Saved to your voice collection.

Works with: Text-to-Speech (TTS), AI Studio, Voice Match, Voice Casting Room, AI Voice Agents, Table Read.

1-3 Voice Cloning · Live

Record or upload a short sample and SonicVox learns that voice, so it can say anything.

Voice Cloning creates a digital AI voice that closely matches the sound, tone, and speaking characteristics of an existing speaker, using authorized voice recordings.

Who uses it: Content creators, Podcast producers, Marketing agencies, Media companies, Corporate training teams, Software companies, Customer support organizations, Educational institutions, Enterprises managing branded communications.

How it works: A short recording of a voice → SonicVox learns how it sounds → The new voice joins your voice collection → Use it in speech, dubbing, Studio and agents.

Works with: Text-to-Speech (TTS), Dubbing, AI Studio, Agent Workflow Platform, AI Voice Agents, Voice Changer.

Included from the Starter plan.

1-4 Voice Changer · Live

Upload a recording and hear the same words, timing and feeling in a different voice.

Voice Changer modifies an existing voice recording by altering its vocal characteristics while preserving the spoken content.

Who uses it: Content creators, Video producers, Game developers, Animation studios, Podcasters, Marketing agencies.

How it works: Your recording → Choose the new voice → SonicVox swaps the voice and keeps the delivery → A new audio file.

Works with: Voice Cloning, Voice Design, AI Studio, Voice Enhancement.

1-5 Voice Enhancement · Live

Makes rough recordings sound clean and clear: less noise, more presence.

Voice Enhancement improves the clarity and quality of spoken audio recordings using AI.

Who uses it: Podcasters, Businesses, Video creators, Customer support teams, Educators, Journalists.

How it works: A noisy recording → AI removes noise and sharpens the voice → A clean audio file.

Works with: Podcast Cleanup, Audio Restoration, AI Studio, Agent Workflow Platform, Loudness Normalizer.

1-6 Speech-to-Text · Live

Turns speech into written text, with timing and who said what.

Speech-to-Text converts spoken audio into searchable, editable text.

Who uses it: Businesses, Legal professionals, Healthcare organizations, Educators, Journalists, Podcasters.

How it works: An audio or video file → AI listens and writes it down → A transcript you can search, copy or export.

Works with: Subtitle Generation, Meeting Summarizer, Auto Chapters & Show Notes, Accessibility Toolkit, Agent Workflow Platform, AI Voice Agents.

1-7 Speech Separation · Live

Takes one mixed recording and splits out each person's voice.

Speech Separation isolates individual speakers or voices from mixed audio recordings.

Who uses it: Podcast producers, Journalists, Law enforcement, Businesses, Researchers.

How it works: A recording with several people talking → AI pulls each voice apart → One clean file per speaker.

Works with: Speech-to-Text, Voice Enhancement, Stem Splitter, AI Studio.

1-8 Sound Effects · Live

Describe a sound, such as "rain on a tin roof", and get it.

Sound Effects generates AI-created sound effects from text descriptions.

Who uses it: Video creators, Game developers, Marketers, Podcasters.

How it works: Describe the sound → AI creates it → A sound effect ready for Studio or a Workflow.

Works with: AI Studio, Agent Workflow Platform, Soundscape Forge, Sleep & Meditation Studio.

1-9 Dubbing · Live

Re-voices a video or audio file in another language and keeps the timing.

Dubbing replaces or adds spoken dialogue in another language while preserving timing.

Who uses it: Video creators, Film studios, Educators, Businesses.

How it works: Your video or audio → Speech is written down and translated → New voice tracks in the new language → The background sound is kept and mixed back in.

Works with: Speech-to-Text, Text-to-Speech (TTS), Voice Cloning, Subtitle Generation, Multilingual AI, Globalizer™.

Included from the Starter plan.

1-10 Subtitle Generation (in the app: Subtitle Creation) · Live

Makes timed subtitles for any video, ready to download.

Subtitle Generation automatically creates synchronized subtitles from spoken content.

Who uses it: Video creators, Educators, Businesses, Media companies.

How it works: Your video → AI writes down every line with its timing → Subtitle files (SRT or VTT) and burned-in captions.

Works with: Speech-to-Text, Dubbing, Subtitles to Speech, Accessibility Toolkit, Audiogram Generator.

1-11 Multilingual AI · Live

One script, one voice, delivered in many languages from a single project.

Multilingual AI enables users to create and deliver content in multiple languages from a unified workflow.

Who uses it: Global businesses, SaaS companies, Marketing agencies, Educators.

How it works: One script → Choose the languages → Each language is translated and voiced → One project with every language version.

Works with: Text-to-Speech (TTS), Dubbing, Translation + Voice Generator, Global Course Kit, Globalizer™, Agent Workflow Platform.

1-12 AI Image Generation · Live

Describe a picture and get it. Edit, restore and upscale images too.

AI Image Generation creates images from written descriptions.

Who uses it: Designers, Marketing teams, Content creators.

How it works: Describe the image → Google's image model draws it → An image in your Library.

Works with: AI Video Generation, Agent Workflow Platform, AI Studio, Brand Overlay.

Included from the Creator plan.

1-13 AI Video Generation · Beta

Turns a sentence or a picture into a short, cinematic video clip.

AI Video Generation creates videos from text, images, or other media.

Who uses it: Marketing agencies, Businesses, Content creators.

How it works: Describe the scene or start from an image → Google's video model makes the clip → A video in your Library.

Works with: AI Image Generation, Agent Workflow Platform, AI Studio, Video Resizer, Dubbing.

Included from the Creator plan.

1-14 AI Music Generation · Live

Describe a mood or style and get an original piece of music.

AI Music Generation creates original music from user prompts.

Who uses it: Video creators, Podcasters, Game developers, Businesses.

How it works: Describe the music → Google's music model composes it → A music track in your Library.

Works with: AI Studio, Agent Workflow Platform, Music Ducker, Soundscape Forge.

1-15 AI Studio · Live

The editing desk: put voices, effects, music and files on a timeline and finish them by hand.

AI Studio is SonicVox's centralized workspace for creating, editing, and managing AI-generated media.

Who uses it: Content creators, Marketing teams, Agencies, Enterprises, Educators, Media organizations.

How it works: Start blank, import a document, or arrive from an add-on → Write the script and turn each block into a voice → Arrange voice, effects, music and imports on separate tracks → Export MP3, WAV or MP4, whole project or one chapter.

Works with: Text-to-Speech (TTS), Sound Effects, AI Music Generation, Agent Workflow Platform, Audiobook Creator, AI Script Generator, URL to Speech, Music Ducker, LMS Voice.

1-16 Streaming · Live

Speech that starts playing while it is still being made, for live apps and conversations.

Streaming enables real-time delivery of AI-generated voice and media to applications and users.

Who uses it: SaaS companies, Developers, Customer support teams, Broadcasters, Interactive application developers.

How it works: Text arrives from an app → SonicVox starts speaking almost at once → Audio streams to the listener as it is made.

Works with: Text-to-Speech (TTS), AI Voice Agents, Developer API & SDKs.

1-17 Agent Workflow Platform (in the app: Workflows) · Live

A recipe that runs by itself: connect steps once, press Run all, get the finished result every time.

The Agent Workflow Platform enables users to build automated workflows that coordinate AI agents, media generation, and business processes.

Who uses it: Businesses, Marketing teams, Developers, Agencies, Enterprise organizations.

How it works: Pick one of 13 templates, start blank, or ask the AI Director → Connect steps such as voice, translate, image, video, mix → SonicVox checks the recipe and quotes the price in credits → Every step runs in order and the results land in your Library.

Works with: Text-to-Speech (TTS), Speech-to-Text, AI Image Generation, AI Video Generation, Sound Effects, Voice Enhancement, AI Studio, Developer API & SDKs, API Webhooks.

Add-ons (38)

2-1 AI Script Generator · Live

AI Script Generator creates written scripts for voiceovers, videos, podcasts, presentations, and other spoken content.

Who uses it: Content creators, Marketing teams, Businesses, Educators, Agencies.

How it works: Your topic or idea → AI writes the script → Opens as a Studio project you can edit.

Works with: AI Studio, Text-to-Speech (TTS), Table Read.

2-2 URL to Speech · Live

URL to Speech converts publicly accessible web pages into spoken audio.

Who uses it: Publishers, Businesses, Students, Accessibility users, Content creators.

How it works: A web page link → SonicVox reads the article text → Text to Speech turns it into a voice → Opens as a Studio project you can edit.

Works with: Text-to-Speech (TTS), AI Studio, Podcast Generator.

2-3 Doc to Speech (Word) (in the app: Doc to Speech) · Live

Doc to Speech converts Microsoft Word documents into natural-sounding audio.

Who uses it: Businesses, Educators, Government agencies, Legal professionals, Students.

How it works: A Word or other document → SonicVox pulls out the text → Text to Speech turns it into a voice → Opens as a Studio project you can edit.

Works with: Text-to-Speech (TTS), AI Studio, PDF to Speech.

2-4 PDF to Speech · Live

PDF to Speech converts PDF documents into narrated audio.

Who uses it: Businesses, Students, Researchers, Accessibility users, Educators.

How it works: A PDF file → SonicVox pulls out the text → Text to Speech turns it into a voice → Opens as a Studio project you can edit.

Works with: Text-to-Speech (TTS), AI Studio, Audiobook Creator.

2-5 Podcast Generator · Live

Podcast Generator creates AI-assisted podcast episodes from user-provided content.

Who uses it: Podcasters, Businesses, Marketing teams, Educators.

How it works: A blog post or article → AI shapes it into an episode → Voices read it → Opens as a Studio project you can edit.

Works with: Text-to-Speech (TTS), AI Studio, Spotify Podcaster, Auto Chapters & Show Notes.

2-6 Audiobook Creator · Live

Audiobook Creator transforms written books into professionally narrated audiobooks.

Who uses it: Authors, Publishers, Educators, Businesses.

How it works: A manuscript or eBook → Split into chapters → Narrated with one or more voices → A Studio project, export chapter by chapter.

Works with: AI Studio, Text-to-Speech (TTS), Voice Casting Room, Loudness Normalizer.

2-7 Image to Speech · Live

Image to Speech converts readable text contained within images into narrated audio.

Who uses it: Accessibility users, Students, Businesses, Educators.

How it works: A photo or scan with text → SonicVox reads the text in the image → Text to Speech turns it into a voice → Opens as a Studio project you can edit.

Works with: Text-to-Speech (TTS), AI Studio, Accessibility Toolkit.

2-8 Slides to Speech · Live

Slides to Speech converts presentation slides into narrated presentations.

Who uses it: Educators, Businesses, Sales teams, Trainers.

How it works: A PowerPoint deck → One voice block per slide, speaker notes included → Text to Speech turns it into a voice → Opens as a Studio project you can edit.

Works with: Text-to-Speech (TTS), AI Studio, LMS Voice.

2-9 Subtitles to Speech · Live

Subtitles to Speech converts subtitle files into spoken narration.

Who uses it: Video creators, Media companies, Educators, Localization teams.

How it works: An SRT or VTT subtitle file → Each line keeps its timing → Text to Speech turns it into a voice → Opens as a Studio project you can edit.

Works with: Subtitle Generation, Text-to-Speech (TTS), AI Studio, Dubbing.

2-10 Meeting Summarizer · Live

Meeting Summarizer automatically creates concise summaries from recorded meetings and conversations.

Who uses it: Businesses, Executives, Project managers, Sales teams, Consultants.

How it works: A meeting recording → Speech to Text writes it down → AI writes the summary → A narrated summary in Studio.

Works with: Speech-to-Text, Text-to-Speech (TTS), AI Studio.

2-11 Email Newscaster · Live

Email Newscaster converts email content into professionally narrated audio.

Who uses it: Business professionals, Executives, Sales teams, Marketing departments, Accessibility users.

How it works: A newsletter or saved email → SonicVox pulls out the text → Text to Speech turns it into a voice → Opens as a Studio project you can edit.

Works with: Text-to-Speech (TTS), AI Studio, Slack Integrator.

2-12 Translation + Voice Generator · Live

Translation + Voice Generator translates content into another language and produces AI-generated narration.

Who uses it: Global businesses, Educators, Marketing agencies, Publishers, SaaS companies.

How it works: A document or text → Translated into the new language → Voiced in that language → Opens as a Studio project you can edit.

Works with: Multilingual AI, Text-to-Speech (TTS), AI Studio, Globalizer™.

2-13 Language Detector · Live

Language Detector automatically identifies the language of written or spoken content.

Who uses it: Businesses, Developers, Localization teams, Customer support organizations.

How it works: Any audio file → AI listens → The language, with how sure it is.

Works with: Speech-to-Text, Dubbing, Multilingual AI.

2-14 API Webhooks · Live

API Webhooks notify external systems when selected SonicVox events occur.

Who uses it: Developers, SaaS companies, Enterprise IT teams, System integrators.

How it works: A SonicVox job finishes → SonicVox sends a signed message to your system → Your system picks up the file.

Works with: Developer API & SDKs, Agent Workflow Platform, Zapier Integrator.

2-15 Zapier Integrator · Live

Zapier Integrator connects SonicVox with thousands of business applications through Zapier.

Who uses it: Small businesses, Marketing teams, Operations teams, Agencies.

How it works: Something happens in another app → Zapier starts a SonicVox voice job → The audio goes back through Zapier.

Works with: Developer API & SDKs, API Webhooks, Text-to-Speech (TTS).

2-16 Google Doc Voice · Live

Google Doc Voice converts Google Docs into narrated audio.

Who uses it: Businesses, Educators, Students, Writers.

How it works: A link-shared Google Doc → SonicVox reads the text → Text to Speech turns it into a voice → Opens as a Studio project you can edit.

Works with: Text-to-Speech (TTS), AI Studio.

2-17 Slack Integrator · Live

Slack Integrator connects SonicVox with Slack workspaces.

Who uses it: Businesses, Software teams, Marketing departments, Project managers.

How it works: Your message → Text to Speech turns it into a voice → Posted to your Slack channel.

Works with: Text-to-Speech (TTS), Email Newscaster.

2-18 Discord Bot · Live

Discord Bot brings SonicVox capabilities into Discord communities and servers.

Who uses it: Gaming communities, Content creators, Developers, Online communities.

How it works: Your message → Text to Speech turns it into a voice → Posted to your Discord server.

Works with: Text-to-Speech (TTS).

2-19 HubSpot Integrator · Live

HubSpot Integrator connects SonicVox with HubSpot CRM and marketing tools.

Who uses it: Marketing teams, Sales organizations, SaaS companies, Agencies.

How it works: Your newest HubSpot contacts and deals → Written into a short briefing → Read aloud as audio.

Works with: Text-to-Speech (TTS), Salesforce Integrator.

2-20 Salesforce Integrator · Live

Salesforce Integrator connects SonicVox with Salesforce to automate AI media workflows within CRM processes.

Who uses it: Enterprise sales teams, Customer success organizations, Marketing departments, CRM administrators.

How it works: Your latest Salesforce leads and opportunities → Written into a short briefing → Read aloud as audio.

Works with: Text-to-Speech (TTS), HubSpot Integrator.

2-21 Audiogram Studio · Live

Audiogram Studio transforms audio recordings into engaging videos with animated waveforms, captions, and branded visuals for social media.

Who uses it: Podcasters, Marketing agencies, Businesses, Content creators, Social media managers.

How it works: Any audio clip → Waveform, captions and a progress bar are added → A video ready for social media.

Works with: Audiogram Generator, Subtitle Generation, Video Resizer.

2-22 Podcast Cleanup · Live

Podcast Cleanup uses AI to improve the quality of podcast recordings.

Who uses it: Podcasters, Interviewers, Businesses, Educators, Journalists.

How it works: A raw podcast recording → Cuts the "um"s and dead air → Sets Spotify or Apple loudness → Before and after preview.

Works with: Voice Enhancement, Silence Trimmer, Loudness Normalizer, Spotify Podcaster.

2-23 Table Read · Live

Table Read generates AI voice performances for scripts using multiple voices.

Who uses it: Screenwriters, Playwrights, Game developers, Animation studios, Production companies.

How it works: A script with characters → Each character gets its own voice → The scene comes back fully voiced.

Works with: Text-to-Speech (TTS), Voice Design, Voice Casting Room, AI Script Generator.

2-24 Voice Match · Live

Voice Match recommends AI voices that best match a user's desired vocal style or project requirements.

Who uses it: Marketing teams, Media companies, Content creators, Businesses, Agencies.

How it works: A sample, or a description in words → SonicVox searches the voice catalogue → The closest voices to try.

Works with: Voice Design, Text-to-Speech (TTS), Voice Casting Room.

2-25 Audio Restoration · Live

Audio Restoration repairs damaged or poor-quality audio recordings using AI-assisted enhancement.

Who uses it: Archivists, Historians, Media companies, Businesses, Podcasters, Researchers.

How it works: A phone or noisy recording → Noise removed, dead air tightened → Platform loudness set → Studio-sounding audio.

Works with: Voice Enhancement, Silence Trimmer, Loudness Normalizer.

2-26 Soundscape Forge · Live

Soundscape Forge creates immersive ambient sound environments for media projects.

Who uses it: Content creators, Game developers, Video producers, Meditation creators, Podcasters.

How it works: Describe a scene → Layers of sound are generated → A loopable ambience bed.

Works with: Sound Effects, AI Studio, Sleep & Meditation Studio.

2-27 Sleep & Meditation Studio · Live

Sleep & Meditation Studio creates guided relaxation, mindfulness, and sleep audio experiences.

Who uses it: Wellness organizations, Content creators, Therapists, Fitness companies, Meditation instructors.

How it works: A topic → AI writes a calm script → Gentle narration over an ambience bed → A finished session with long fades.

Works with: Text-to-Speech (TTS), Sound Effects, Soundscape Forge, Audio Fade.

2-28 Auto Chapters & Show Notes · Live

Auto Chapters & Show Notes automatically generates podcast chapters, timestamps, summaries, and show notes.

Who uses it: Podcasters, Educators, Businesses, Webinar producers, Interviewers.

How it works: One episode upload → AI listens and finds the sections → Chapters, show notes, description and quotes.

Works with: Speech-to-Text, Podcast Generator, Spotify Podcaster.

2-29 Voice Casting Room · Live

Voice Casting Room helps users evaluate and compare multiple AI voices before selecting one for a project.

Who uses it: Marketing teams, Production companies, Agencies, Content creators, Publishers.

How it works: Your script → Up to 4 voices read it, names hidden → Pick by ear, then reveal the names.

Works with: Text-to-Speech (TTS), Voice Match, Audiobook Creator, Table Read.

2-30 Global Course Kit · Live

Global Course Kit helps organizations create multilingual educational and training content from a single source.

Who uses it: Educational institutions, Corporate training departments, SaaS companies, Government agencies, International businesses.

How it works: One lesson script → Translated into up to 6 languages and voiced → A course package (SCORM) per language, in one zip.

Works with: Multilingual AI, Text-to-Speech (TTS), LMS Voice.

2-31 Spotify Podcaster · Live

Spotify Podcaster helps creators prepare and publish podcast content for Spotify and other supported podcast platforms.

Who uses it: Podcasters, Businesses, Marketing teams, Content creators, Educational organizations.

How it works: Your episode script → Voiced into an episode → SonicVox hosts the RSS feed for Spotify.

Works with: Podcast Generator, Podcast Cleanup, Auto Chapters & Show Notes, Metadata Injector.

2-32 LMS Voice · Live

LMS Voice adds AI-generated narration to Learning Management System (LMS) content.

Who uses it: Educational institutions, Corporate training departments, Government agencies, Nonprofit organizations, Online learning providers.

How it works: A Studio project → Packaged as a SCORM lesson with completion tracking → Upload to Moodle, Canvas and other learning systems.

Works with: AI Studio, Global Course Kit, Slides to Speech.

2-33 Accessibility Toolkit · Live

Accessibility Toolkit provides AI-powered tools that make digital content easier to access and consume.

Who uses it: Government agencies, Educational institutions, Healthcare organizations, Businesses, Nonprofit organizations.

How it works: One upload → Transcript, captions and a plain-language summary → Plus a spoken version.

Works with: Speech-to-Text, Subtitle Generation, Text-to-Speech (TTS).

2-34 Cloud Storage Sync · Live

Cloud Storage Sync automatically synchronizes SonicVox projects and media files with supported cloud storage providers.

Who uses it: Businesses, Creative agencies, Enterprises, Content creators, Remote teams.

How it works: Your finished audio → Copied automatically → To your S3, Google Drive, Dropbox or OneDrive.

Works with: Developer API & SDKs.

2-35 Composio · Not built yet

Composio enables SonicVox to securely connect with external business applications and AI-enabled services through a unified integration framework.

Who uses it: Developers, SaaS companies, Enterprise organizations, Operations teams, Marketing departments.

How it works: SonicVox → Composio's secure connections → Other business apps and AI services.

Works with: Zapier Integrator, Developer API & SDKs.

2-36 Telegram Bot · Live

Telegram Bot allows users to interact with SonicVox through Telegram for AI media generation and workflow automation.

Who uses it: Businesses, Community managers, Developers, Content creators, Remote teams.

How it works: A Telegram message → Text to Speech turns it into a voice → A voice reply in Telegram.

Works with: Text-to-Speech (TTS).

2-37 Notion Integration · Live

Notion Integration connects SonicVox with Notion workspaces to streamline content creation and collaboration.

Who uses it: Businesses, Product teams, Marketing departments, Agencies, Educational organizations.

How it works: A Notion page or database → SonicVox reads it → Text to Speech turns it into a voice → Opens as a Studio project you can edit.

Works with: Text-to-Speech (TTS), AI Studio.

2-38 Audio Quality Scorer · Live

Audio Quality Scorer evaluates recordings using AI to identify potential quality issues before publication.

Who uses it: Podcasters, Media companies, Businesses, Marketing agencies, Educators, Content creators.

How it works: A recording → AI scores production quality and more → Scores to fix before you publish.

Works with: Voice Enhancement, Audio Restoration, Podcast Cleanup.

Tools (16)

3-1 Silence Trimmer · Live

Silence Trimmer automatically detects and removes unnecessary silent sections from audio recordings.

Who uses it: Podcasters, Content creators, Businesses, Educators, Audiobook producers.

How it works: Any audio or video file from your Library, or a new upload → Remove dead air and quiet breath gaps from audio → A new file, saved back to your Library.

Works with: Podcast Cleanup, Audio Restoration, AI Studio.

3-2 Loudness Normalizer · Live

Loudness Normalizer automatically adjusts audio to maintain consistent volume levels.

Who uses it: Podcasters, Video producers, Businesses, Broadcasters, Educators.

How it works: Any audio or video file from your Library, or a new upload → Hit Spotify / YouTube / Podcast loudness specs → A new file, saved back to your Library.

Works with: Podcast Cleanup, Spotify Podcaster, AI Studio.

3-3 Music Ducker · Live

A Music Ducker automatically lowers background music volume whenever speech is detected.

Who uses it: Podcasters, Video producers, Marketing teams, Educators, Businesses.

How it works: Any audio or video file from your Library, or a new upload → Duck background music under speech → A new file, saved back to your Library.

Works with: AI Studio, AI Music Generation.

3-4 Batch Converter (in the app: Format Converter) · Live

Batch Converter processes multiple audio or media files simultaneously.

Who uses it: Enterprises, Agencies, Media companies, Content creators, Publishers.

How it works: Any audio or video file from your Library, or a new upload → Convert a file between audio formats → A new file, saved back to your Library.

Works with: Audio Merger.

3-5 Audio Merger · Live

Audio Merger combines multiple audio files into a single recording.

Who uses it: Podcasters, Businesses, Educators, Marketing teams, Video producers.

How it works: Any audio or video file from your Library, or a new upload → Seamlessly join multiple tracks → A new file, saved back to your Library.

Works with: Audio Splitter, AI Studio.

3-6 Audio Splitter · Live

Audio Splitter divides long recordings into smaller, manageable sections.

Who uses it: Publishers, Educators, Businesses, Podcasters, Audiobook producers.

How it works: Any audio or video file from your Library, or a new upload → Segment audio by time, count, or silence → A new file, saved back to your Library.

Works with: Audio Merger, Auto Chapters & Show Notes.

3-7 Audio Fade · Live

Audio Fade applies smooth fade-in and fade-out effects to recordings.

Who uses it: Podcasters, Video editors, Businesses, Musicians, Content creators.

How it works: Any audio or video file from your Library, or a new upload → Professional fade-in and fade-out → A new file, saved back to your Library.

Works with: Sleep & Meditation Studio, AI Studio.

3-8 Volume Changer · Live

Volume Changer adjusts the volume of entire recordings or selected sections.

Who uses it: Businesses, Podcasters, Educators, Marketing teams, Content creators.

How it works: Any audio or video file from your Library, or a new upload → Boost or lower loudness by a set % or dB → A new file, saved back to your Library.

Works with: Loudness Normalizer.

3-9 Stem Splitter · Live

Stem Splitter separates an audio recording into its individual audio components, such as vocals and instrumental tracks.

Who uses it: Music producers, Podcasters, Video editors, Audio engineers, Content creators.

How it works: Any audio or video file from your Library, or a new upload → Separate vocals, drums, bass, other from a mix → A new file, saved back to your Library.

Works with: Speech Separation, Dubbing.

3-10 Audiogram Generator · Live

Audiogram Generator converts audio recordings into short, visually engaging videos with animated audio waveforms.

Who uses it: Podcasters, Marketing teams, Businesses, Social media managers, Content creators.

How it works: Any audio or video file from your Library, or a new upload → Waveform visuals for social media → A new file, saved back to your Library.

Works with: Audiogram Studio, Subtitle Generation.

3-11 Video Resizer · Live

Video Resizer automatically adjusts video dimensions for different platforms and devices.

Who uses it: Marketing agencies, Businesses, Content creators, Social media teams, Video producers.

How it works: Any audio or video file from your Library, or a new upload → Crop for TikTok, Reels, and Shorts → A new file, saved back to your Library.

Works with: AI Video Generation, Audiogram Studio.

3-12 Brand Overlay · Live

Brand Overlay adds consistent branding elements to audio and video projects.

Who uses it: Businesses, Marketing teams, Agencies, Media companies, Content creators.

How it works: Any audio or video file from your Library, or a new upload → Add your logo to any video → A new file, saved back to your Library.

Works with: Video Resizer, AI Video Generation.

3-13 Thumbnail Extractor · Live

Thumbnail Extractor captures high-quality thumbnail images from video content.

Who uses it: YouTubers, Marketing teams, Video producers, Businesses, Content creators.

How it works: Any audio or video file from your Library, or a new upload → Pick the perfect frame from any video → A new file, saved back to your Library.

Works with: AI Video Generation, Video Resizer.

3-14 Audio Extractor · Live

Audio Extractor separates audio tracks from video files.

Who uses it: Video editors, Podcasters, Businesses, Educators, Media companies.

How it works: Any audio or video file from your Library, or a new upload → Pull audio out of video files → A new file, saved back to your Library.

Works with: Speech-to-Text, Dubbing.

3-15 Metadata Injector · Live

Metadata Injector adds descriptive information to supported audio and video files.

Who uses it: Publishers, Businesses, Podcasters, Media companies, Content creators.

How it works: Any audio or video file from your Library, or a new upload → Update ID3 and media tags → A new file, saved back to your Library.

Works with: Spotify Podcaster.

3-16 Pitch/Speed Shifter · Live

Pitch/Speed Shifter adjusts the pitch and playback speed of audio recordings independently or together.

Who uses it: Educators, Language learners, Podcasters, Video producers, Businesses, Content creators.

How it works: Any audio or video file from your Library, or a new upload → Transform voice tone and tempo → A new file, saved back to your Library.

Works with: Voice Changer.

Newer AI elements (4)

Globalizer™ · Pilot

Meaning-first translation for a company's whole product and content, with a glossary and a human review step.

Globalizer localizes a company's product and content end to end. It translates for meaning, not word for word, and keeps brand terms consistent.

Who uses it: Global businesses, Localization teams, Software companies, Enterprises.

How it works: Connect content sources → Translate for meaning, using the company glossary → Automatic checks; unsure sentences go to human review → Approved translations and reports.

Works with: Multilingual AI, Dubbing, Translation + Voice Generator, Global Course Kit.

AI Voice Agents (in the app: Agents Platform) · Beta

A voice assistant that listens, thinks and talks back, on a website or in an app.

The Agents Platform lets a business build an AI voice agent that holds a spoken conversation with its customers.

Who uses it: Businesses, Customer support teams, SaaS companies, Developers.

How it works: A visitor speaks → Speech to Text writes it down → An AI model works out the answer → Text to Speech says it back.

Works with: Speech-to-Text, Text-to-Speech (TTS), Streaming, Voice Design, Voice Cloning, Developer API & SDKs.

Developer API & SDKs · Live

How other companies' software uses SonicVox: one web call per job, or a whole Workflow at once.

The public API lets another company's software use SonicVox directly, with secure API keys, paid with credits.

Who uses it: Developers, Software companies, Partners, Agencies.

How it works: The partner's software sends a request with its API key → SonicVox runs the job → A webhook says it's done → The partner's software collects the file.

Works with: Agent Workflow Platform, API Webhooks, Zapier Integrator, Text-to-Speech (TTS), Streaming, AI Voice Agents.

Included from the Creator plan.

Nexus admin console · SonicVox team only

SonicVox's own control room: users, billing, alerts and support, in one place.

Nexus is the admin console the SonicVox team uses to run the platform.

Who uses it: The SonicVox team.

How it works: Activity from every feature → Collected in one console → The team sees alerts and acts.

Works with: Credits, Accounts & workspaces.

How-to library (18)

Make a launch ad in another language from one voice memo

For: Marketing teams, agencies, founders. Result: One finished MP4: translated voiceover, AI visuals and a sound bed.

1. Open Workflows and pick the Global Brand Ad template. The whole recipe is already connected. (Agent Workflow Platform)
2. Upload a rough voice memo. Speech-to-Text writes down what you said. (Speech-to-Text)
3. The words are translated and read by a professional voice. (Text-to-Speech (TTS))
4. A product image is generated and animated into a short reveal. (AI Video Generation)
5. Press Run all. SonicVox quotes the credits first, then mixes everything into one video. (Agent Workflow Platform)

Run the same ad in three languages at once

For: Marketing teams selling in several countries. Result: The same ad, voiced in three languages, from one script.

1. Write the script once. (AI Script Generator)
2. Open the Localized Campaign Fan-Out template in Workflows. (Agent Workflow Platform)
3. Choose the three languages. Each one is translated and voiced. (Multilingual AI)
4. Check the voice for each market with Voice Match if you need a different accent. (Voice Match)

Localize a video into another language

For: Creators, trainers, product teams. Result: Your video with a new-language voice track, the background sound kept, and subtitles.

1. If several people talk, split each speaker onto their own track. (Speech Separation)
2. Dub the video. Speech is written down, translated and re-voiced, and the background sound is mixed back in. (Dubbing)
3. Add subtitles in the new language. (Subtitle Generation)
4. Download, or open the result in Studio to adjust timing. (AI Studio)

Full guide: /guides/localize-a-video

Create one brand voice and use it everywhere

For: Brands, agencies, companies with a spokesperson. Result: A voice in your collection you can use for speech, dubbing, Studio and voice agents.

1. Decide: clone a real person's voice (with their consent), or design a new one. (Voice Cloning)
2. Or describe the voice in words, for example "warm, mid-forties, British". (Voice Design)
3. Audition it on your own script before you commit. (Voice Casting Room)
4. Use the same voice in the app, in Studio, in agents and through the API. (Developer API & SDKs)

Full guide: /guides/branded-voice-everywhere

Turn a blog post into a podcast episode

For: Content marketers, newsletter writers, coaches. Result: A narrated episode, at podcast loudness, with a feed for Spotify.

1. Paste the article or link. Podcast Generator shapes it into an episode script and voices it. (Podcast Generator)
2. Fine-tune in Studio: fix names, add an intro sting or music. (AI Studio)
3. Set the loudness podcast platforms expect. (Loudness Normalizer)
4. Publish with Spotify Podcaster, which hosts the RSS feed. (Spotify Podcaster)
5. Optional: generate chapters and show notes. (Auto Chapters & Show Notes)

Turn a manuscript into an audiobook

For: Authors, publishers, educators. Result: Chapter-by-chapter audio, exported as MP3 or WAV.

1. Upload the manuscript. Audiobook Creator splits it into chapters. (Audiobook Creator)
2. Cast the narrator by ear: up to four voices read your text with names hidden. (Voice Casting Room)
3. Shape it in Studio: pronunciations, pacing, music and effects on their own tracks. (AI Studio)
4. Set audiobook loudness, then export each chapter. (Loudness Normalizer)

Full guide: /guides/script-to-audiobook

Turn audio into clips for social media

For: Podcasters, creators, social media managers. Result: Vertical videos with waveform and captions, sized for TikTok, Reels and Shorts.

1. Pick a strong moment and turn it into an audiogram with captions. (Audiogram Studio)
2. Crop it for TikTok, Reels or Shorts. (Video Resizer)
3. Add your logo. (Brand Overlay)
4. Or start from a prompt with the Social Short 9:16 Workflows template. (Agent Workflow Platform)

Fix a noisy or rough recording

For: Anyone who records on a phone or laptop. Result: Clean, studio-sounding audio at the right loudness.

1. Remove background noise and sharpen the voice. (Voice Enhancement)
2. For phone or very noisy recordings, run Audio Restoration. (Audio Restoration)
3. Cut dead air and long pauses. (Silence Trimmer)
4. Check the result with the Audio Quality Scorer before you publish. (Audio Quality Scorer)

Make a training course in several languages

For: HR and training teams, course creators. Result: A course package for each language that your learning system can track.

1. Write or import the lesson script. (Doc to Speech (Word))
2. Global Course Kit translates and voices it, into up to 6 languages. (Global Course Kit)
3. Each language comes back as a SCORM package in one zip. (Global Course Kit)
4. For a single-language Studio lesson, package it with LMS Voice for Moodle, Canvas and others. (LMS Voice)

Turn a slide deck into a narrated lesson

For: Trainers, sales teams, teachers. Result: A voice track for every slide, speaker notes included.

1. Upload the PowerPoint. Each slide becomes a voice block, speaker notes included. (Slides to Speech)
2. Pick the voice and check the pacing in Studio. (AI Studio)
3. Export the audio, or package it as a lesson for your learning system. (LMS Voice)

Make any content accessible

For: Schools, public bodies, accessibility teams. Result: A transcript, captions, a plain-language summary and a spoken version.

1. Upload the video or audio to the Accessibility Toolkit. (Accessibility Toolkit)
2. You get a transcript, captions and a plain-language summary. (Speech-to-Text)
3. Add subtitles to the video itself if you need them burned in. (Subtitle Generation)
4. Documents can be read aloud too: PDF, Word or web pages. (PDF to Speech)

Summarize a meeting and share it as audio

For: Managers, remote teams, executives. Result: A short spoken summary your team can listen to.

1. Upload the meeting recording. It is written down and summarized. (Meeting Summarizer)
2. The summary is narrated and opens in Studio. (AI Studio)
3. Post it to your team's Slack channel. (Slack Integrator)

Listen to documents instead of reading them

For: Busy professionals, students, commuters. Result: Any PDF, Word document, web page or Google Doc as audio.

1. Upload a PDF. (PDF to Speech)
2. Or a Word document. (Doc to Speech (Word))
3. Or paste a web page link. (URL to Speech)
4. Or a link-shared Google Doc. Each one opens as a Studio project you can edit. (Google Doc Voice)

Get your sales updates as a short audio briefing

For: Sales leaders, account managers. Result: Your newest contacts, deals or leads, read aloud.

1. Connect HubSpot: your newest contacts and deals become a short spoken briefing. (HubSpot Integrator)
2. Or connect Salesforce for leads and opportunities. (Salesforce Integrator)
3. Copy the audio to your own cloud storage automatically. (Cloud Storage Sync)

Produce a guided meditation or sleep session

For: Wellness coaches, apps, therapists. Result: Calm narration over an ambient bed, with long fades.

1. Give a topic. Sleep & Meditation Studio writes a calm script and narrates it. (Sleep & Meditation Studio)
2. Build a loopable ambience bed from a description of the scene. (Soundscape Forge)
3. Lower the music under the voice. (Music Ducker)

Put an AI voice agent on your website

For: Support teams, small businesses, SaaS companies. Result: A voice agent that listens and answers visitors. It is in Beta today.

1. Build the agent: pick a voice and tell it what it should know. (AI Voice Agents)
2. When a visitor speaks, Speech-to-Text writes it down. (Speech-to-Text)
3. An AI model works out the answer and Text-to-Speech says it back, streamed so it starts quickly. (Streaming)
4. Add the small website widget to any page. (AI Voice Agents)

Start voice jobs automatically from your other apps

For: Operations teams, no-code builders. Result: Audio made and delivered without anyone opening SonicVox.

1. Connect Zapier: something happens in another app and a voice job starts. (Zapier Integrator)
2. Webhooks tell your system the moment a job is done. (API Webhooks)
3. Finished files can be copied to S3, Google Drive, Dropbox or OneDrive. (Cloud Storage Sync)

Add voice, translation and media to your own product

For: Developers, SaaS companies, partners. Result: SonicVox features inside your app, paid with one credit balance.

1. Create an API key and call one endpoint per job: speech, transcription, dubbing, voices, sound, image, video. (Developer API & SDKs)
2. Or run a whole saved Workflow with one call through the Workflows API. (Agent Workflow Platform)
3. A webhook says when each job is done. (API Webhooks)
4. On Business and Enterprise plans, white label puts your brand name in the app.