MP4 to MP3
An MP4 is a video file. If you only need the sound, an MP3 is much smaller and plays in any player. Here it becomes an MP3 that plays anywhere, in seconds and right on your device.
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Keep this page open until it finishes.
Your audio
DownloadHow to use it
- 1
Choose the MP4 file on your device.
- 2
MP3 is already selected. You can pick another format if you prefer.
- 3
Tap "Extract and download".
Common questions
Does converting MP4 to MP3 lose quality?
The sound is saved at 192 kbps, a good balance between size and quality. The picture of the video is left out.
Is it free? Is there a limit?
It is free, with no account and no limit on the number of files. Very long files take longer, especially on a phone.
Is my MP4 file uploaded?
No. The conversion happens in your own browser, and your file is not sent to any server.
Does it work on iPhone and Android?
Yes, in an up-to-date browser such as Safari or Chrome. The file is saved to your downloads.