Is my video uploaded to a server?

No. The audio is extracted and encoded entirely inside your browser, so your file never leaves your device.

Common video files (MP4, MOV, WebM) and audio files (M4A, WAV, OGG). The audio track is read straight from the file.

What bitrate should I choose?

192 kbps is a great balance of quality and size for most music and speech. Use 256–320 kbps for higher quality, or 128 kbps for the smallest file.

No hard limit, but longer files take longer to encode and use more memory, since everything runs on your device.

Pull the audio out of any video and save it as an MP3. Free, no watermark, and it all runs in your browser — your file never gets uploaded.

Bitrate

kbps

Drop a video or audio file here, or browse

MP4, MOV, WebM, M4A, WAV · audio extracted on your device, never uploaded

Pulls the audio track out of a video (or re-encodes an audio file) to MP3, entirely on your device. Longer files take a little longer to encode.

Is my video uploaded to a server?: No. The audio is extracted and encoded entirely inside your browser, so your file never leaves your device.
Which files work?: Common video files (MP4, MOV, WebM) and audio files (M4A, WAV, OGG). The audio track is read straight from the file.
What bitrate should I choose?: 192 kbps is a great balance of quality and size for most music and speech. Use 256–320 kbps for higher quality, or 128 kbps for the smallest file.
Is there a length limit?: No hard limit, but longer files take longer to encode and use more memory, since everything runs on your device.