Video to Audio in your browser

Start with your media

Add a video and select the start and end of the soundtrack.

Shape the result

Choose MP3 or WAV, channels, sample rate, volume and optional fades.

Review and export

Prepare audio, listen to the encoded result and download.

Changing controls keeps the previous export labeled as out of date until you prepare a new result. Always listen or watch before sharing.

Compatibility and limits

Files stay on your device. A pinned FFmpeg WebAssembly engine (about 31 MB) downloads from jsDelivr on first use; an internet connection and a modern WebAssembly browser are required. Processing uses one worker thread and can be slow or memory-intensive on phones. Cancel stops the worker. Export re-encodes media, strips metadata and cannot recover missing quality. Encrypted or DRM-protected media is unsupported. Up to 100 MB combined, 10 minutes per input and 10 minutes of output. A video must contain an audio track. MP3 is lossy; WAV is 16-bit PCM. Unsupported native previews can still be processed by the engine.