Video to MP3
Extract the sound track from an MP4 or WebM video and save it as MP3 or WAV.
About Video to MP3
This video to MP3 converter pulls the audio out of a video file you already have. Drop an MP4 or WebM video, choose MP3 or WAV and the bitrate, and click Extract audio. The sound track downloads as a separate audio file you can play anywhere.
It is useful for saving a lecture, speech, song or interview from your own recordings so you can listen without the video. It works with files on your device, not with video links. Everything runs in your browser and nothing is uploaded, and it is free with no sign-up or watermark.
How to use Video to MP3
- Drop a video file (or try the sample video).
- Choose MP3 or WAV and the bitrate.
- Click Extract audio and download the file.
Frequently asked questions
Which videos work?
MP4 (H.264/AAC) and WebM work in Chrome and Edge. If your browser cannot read the audio directly, the tool plays the video silently and records its sound in real time instead.
Is there a size limit?
There is no fixed limit, but the whole file is read into memory. Files up to a few hundred MB work well on most computers.
Is the audio quality reduced?
The audio is decoded and re-encoded. At 192 kbps MP3 or WAV the difference is not audible for normal use.
How do I convert MP4 to MP3?
Drop the MP4 file, choose MP3 and a bitrate, click Extract audio and download the MP3.
Can I extract audio from a video on my phone?
Yes. Open this page in your mobile browser, pick the video from your gallery and extract the audio. Very long videos may take longer on phones.
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