Video to Audio
Extract the audio track from any video file and download as lossless WAV. 100% browser-based. Zero uploads.
Drop your video here
or click to browse files from your device
MP4, WebM, MOV, AVI • Up to 500 MB
video.mp4
0:00 • 0 KB
Extract Audio
Extract the audio track from your video and download as a lossless WAV file.
Processing...
How It Works
Audio Extraction
The tool uses the Web Audio API to decode the audio track from your video file. The decoded PCM audio data is then encoded into lossless WAV format (16-bit PCM) for download. This happens entirely in your browser — your video never leaves your device.
Supported Formats
Any video format your browser can play is supported: MP4, WebM, MOV, AVI, and more. The extracted audio preserves the original sample rate and includes all audio channels.
Privacy First
Unlike other video-to-audio converters, your video is never uploaded to any server. All processing runs locally using the HTML5 Web Audio API. Close the tab and everything is gone.
Frequently Asked Questions
Is my video uploaded to a server?
No. Everything runs entirely in your browser using the Web Audio API. Your video and audio never leave your device.
What audio format is the output?
The audio is extracted as a lossless WAV file (PCM 16-bit) at the original sample rate of the video's audio track. WAV is universally supported and preserves full audio quality.
What's the maximum video size?
There's no hard limit, but it depends on your browser's available memory. Most modern browsers handle videos up to 500MB easily. For very large files, extraction may take a few extra seconds.