Video to MP3 — Extract Audio in Your Browser
Pull the soundtrack out of a video and save it as an MP3 — entirely in your browser. Pick a bitrate, extract, and download. Your video is never uploaded.
How to use it
- 1Choose a video
Drop a video onto the drop zone, or click to select one (MP4, MOV, WebM, MKV and more).
- 2Pick a bitrate
Choose 128, 192 or 320 kbps — higher is better quality and a larger file.
- 3Extract
Click Extract MP3. The first run loads the converter (~30 MB) once.
- 4Download
Play the result in the page, then download the MP3. Nothing was uploaded.
Audio, without the video
Perfect for saving a song, a lecture, a podcast or an interview from a video file as a compact MP3 you can play anywhere. The video track is dropped and only the audio is encoded.
Runs on your device
The conversion uses a WebAssembly build of ffmpeg that runs inside the page, so the file never leaves your device. The first conversion loads the converter (about 30 MB) once; after that it is instant.
Frequently asked questions
Is my video uploaded to a server?
No. Extraction happens entirely in your browser with a WebAssembly build of ffmpeg — your video never leaves your device.
Which video formats are supported?
Common formats like MP4, MOV, WebM, MKV, M4V and AVI. If a file has an audio track, its audio can be extracted.
Why does the first conversion take a moment?
The in-browser converter (~30 MB) downloads once on first use, then is cached for the session, so later conversions start immediately.
What bitrate should I choose?
192 kbps is a good default. Use 320 kbps for the best quality, or 128 kbps for the smallest file.
Related tools
Video to GIF
Turn a video clip into an animated GIF right in your browser. Trim it, set the size and frame rate — no upload, no sign-up, your video never leaves your device.
Trim Audio
Cut and trim audio in your browser — select a region on the waveform and export it as MP3 or WAV. No upload, no sign-up; your audio never leaves your device.