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SonicVox® Tools

15 instant tools for every voice job.

Bite-sized utilities that turn any input into voice — or any voice into something else. Drop a file, paste a link, get the output. No setup.

Y
Your voice
10s reference
Cloned
+ 22 more

Production-ready in 30+ languages — one platform, every workflow

EnglishSpanishMandarinJapaneseHindiArabicFrenchGermanPortugueseKoreanItalianTurkishRussianDutchPolishEnglishSpanishMandarinJapaneseHindiArabicFrenchGermanPortugueseKoreanItalianTurkishRussianDutchPolish
Built for Creations

Everything designed for instant creations

The complete voice production and management system—built for empowerment, speed, and scale.

Audio Suite

Silence Trimmer

Automatically detects and removes quiet or empty sections in audio, tightening pacing, & eliminates dead air between speech.

Audio Suite

Loudness Normalizer

Normalize any track to podcast (-16), broadcast (-23), audiobook (-18), or social (-14) LUFS.

Audio Suite

Music Ducker

Automatically lowers background music volume when speech is present, keeping dialogue clear and easy to understand.

Audio Suite

Batch Converter

Processes multiple audio files at once, converting formats, sample rates, or settings into a single, automated workflow

Audio Suite

Audio Merger

Combines multiple audio files into a single, continuous track, preserving order and timing for seamless playback

Audio Suite

Audio Splitter

Divides a single audio file into multiple segments, based on time, silence, or markers, making it easier to edit or organize

Audio Suite

Audio Fade

Gradually increases (fade in) or decreases (fade out) volume at the start or end of a clip, creating smooth transitions

Audio Suite

Stem Splitter

Separates an audio track into individual components (like vocals, drums, bass, instruments), allowing individual editing & mixing.

Video Suite

Audiogram Generator

Turns audio into a shareable video by combining sound with waveforms, captions, and visuals—optimized for social platforms.

Video Suite

Video Resizer

Adjusts a video’s dimensions and aspect ratio to fit different platforms and screen formats without losing quality.

Video Suite

Brand Overlay

Adds logos, colors, and visual elements onto video or audio content to maintain consistent branding across all outputs.

Video Suite

Thumbnail Extractor

Captures still frames from video to generate preview images for selection or use as thumbnails.

Advanced Utilities

Audio Extractor

Pulls the audio track from a video file, saving it as a separate audio file for editing or reuse.

Advanced Utilities

Metadata Injector

Embeds info like title, artist, timestamps, and tags into audio or video files for organization, searchability, and playback context.

Advanced Utilities

Pitch/Speed Shifter

Adjusts the pitch or playback speed of audio independently, allowing you to change tone or timing without distorting quality.

15Instant tools
0Setup needed
30+Languages supported
FreeTier on every tool
Questions

Frequently asked questions

No — these are bite-sized utilities built on top of the same SonicVox engines. Same quality, same languages, same voices.

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Service Status

SonicVox® is a registered trademark, and Globalizer™ is a trademark, of WP Global Syndicate LLC.