Convert video to MP3 online for free. Extract high-quality audio from MP4, MOV, WebM, AVI, MKV and more directly in your browser, with no video upload required.
Choose a video file and extract its audio as an MP3 in your browser.
Best for short videos under 500 MB. MP4, MOV, WebM, AVI, MKV and more are supported when your browser and ffmpeg.wasm can read the file.
or drag and drop your video here
Powered by FFmpeg and ffmpeg.wasm. FFmpeg is a trademark of Fabrice Bellard and a project of the FFmpeg developers.
Extract an MP3 audio file from a video in three simple steps.
Choose an MP4, MOV, WebM, AVI, MKV or other video file from your device.
Start the conversion. The video is processed locally in your browser with ffmpeg.wasm.
Preview the converted audio, then download the MP3 file to your device.
Common questions about converting video to MP3 online in your browser.
No. This video to MP3 converter runs in your browser with WebAssembly, so the selected video stays on your device.
Common formats such as MP4, MOV, WebM, AVI, MKV and M4V can work, depending on browser support and the codecs inside the file.
The browser downloads the ffmpeg.wasm converter core the first time. After that, conversion speed depends on your device, browser and video size.
No. The source video must contain an audio track before an MP3 file can be created.
Only convert videos you own or have permission to use. You are responsible for respecting copyright and local laws.