Extract Audio from Video
Export the soundtrack of a local video as MP3, WAV or M4A.
Local processing · No uploads · No sign-in
Processing and output
MP3 is compact, WAV is uncompressed, and M4A uses AAC encoding.
Does my video get uploaded?
No. Selected video, audio, subtitles and fonts are processed in this browser. They are not submitted to a video processing server.
What settings does Extract Audio from Video offer?
MP3 is compact, WAV is uncompressed, and M4A uses AAC encoding.
Which audio format should I choose?
MP3 suits broad playback compatibility. WAV is uncompressed and useful for further editing but takes more space. M4A stores AAC audio and is a compact alternative.
Does extracting WAV improve the source sound?
No. WAV avoids another lossy encoding step, but cannot restore detail already lost in the original soundtrack. A silent video has no audio track to extract.
Can I process large files on a phone?
Modern browsers are supported. Combined inputs are limited to 300 MB on desktop and 100 MB on phones or low-memory devices, with lower default output resolution. Merge up to 8 clips. Short clips work best; transitions, compression and conversion can take time.
Related video tasks
Remove audio from a video while copying the original video stream without quality loss.
Cut a video by start and end time with precise trimming or a fast stream-copy mode.
Replace the original soundtrack with a local music file and adjust its volume.