Audio Tools
Video to Audio Extractor
Extract audio from any video file. Convert MP4, WebM, MOV to MP3, WAV, FLAC, and more.
Drop a video file or click to upload
MP4, WebM, MOV, AVI, MKV
🔒 Your videos are processed locally. Nothing is uploaded.
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About Video to Audio Extractor
OptiPix Video to Audio Extractor pulls the audio track from any video file directly in your browser. Upload MP4, WebM, MOV, AVI, or MKV videos and extract the audio in your choice of format: MP3, WAV, OGG, FLAC, AAC, or OPUS. Control bitrate for lossy formats. The tool uses FFmpeg.wasm with the -vn flag to discard the video stream and encode only the audio. Processing happens entirely on your device — your videos are never uploaded anywhere.
How It Works
The tool uses FFmpeg.wasm with the -vn flag to strip the video stream, then encodes the audio track in your chosen format and bitrate. The entire process runs locally in your browser.
Use Cases
- •Extract music from video clips
- •Convert video podcasts to audio
- •Save audio from screen recordings
- •Create audio versions of video content
- •Extract voiceover from training videos
Frequently Asked Questions
What video formats are supported?
What audio formats can I extract to?
Is the audio quality preserved?
Is my video uploaded?
How long does extraction take?
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