Pull the audio track out of any video file — save as MP3 or WAV. No upload, no server.
This tool strips the video track from a file and saves only the audio. You can choose MP3 (192 kbps, good balance of size and quality) or WAV (lossless, much larger). The extraction runs entirely in your browser via ffmpeg compiled to WebAssembly.
No data leaves your device. The first use downloads the ffmpeg engine (~31 MB), which your browser caches for future visits. After that, the extraction itself is fast — typically a few seconds for a short clip.
Common uses: extracting a podcast segment from a video recording, saving a music track from a video clip, or converting a voice memo recorded as video into an audio-only file for easier sharing.
No. Everything is processed locally.
192 kbps — a good balance. For higher quality, choose WAV (lossless).
Not directly — you would need to download the video first. This tool works with files on your device.
WAV is uncompressed audio. A 3-minute track is about 30 MB in WAV versus 4 MB in MP3.
Vai.la turns any URL into a short link with click statistics, QR Code and your own biolink.
Vai.la is not responsible for how the tools are used or for decisions made based on their results.