Audio Extractor
Extract MP3 audio from any video file instantly.
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100% Private & Secure
Your files never leave your device. Processing happens locally in your browser sandbox.
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Convert Video to MP3 Offline
Turn video clips into podcasts, songs, or sound bytes instantly. Zero uploads, maximum quality. Unlike cloud converters that steal your data, UnitMaster extracts audio directly in your browser using WebAssembly.
High Quality MP3
We extract the audio stream with up to 320kbps bitrate quality, ensuring your sound is crystal clear.
Instant Conversion
Powered by WASM technology, the conversion happens in milliseconds right on your device. No waiting for server queues.
100% Private (Local)
Files are processed locally for maximum privacy. Your video never leaves your device.
Free Forever
Extract audio from unlimited videos without fees and without watermarks.
Why choose UnitMaster?
- Create podcasts from video interviews.
- Save songs from music videos.
- Extract speech for transcription.
- No data usage for uploads.