No Upload Studio
Which MP3 quality should I pick?
192 kbps suits most music and speech. 128 kbps is fine for speech when you want a small file; 256 or 320 kbps keeps music closest to the original.
MP3 Converter
Turn an audio file into MP3, or an MP3 into WAV or M4A. The conversion happens in your browser, so your recordings never leave your device.
How to Convert Audio to MP3
- Open your file in the audio editor: MP3, WAV, M4A, OGG, FLAC, or anything else your browser can play.
- In the Convert tool on the left, choose MP3, WAV or M4A.
- The quality is right under the formats: MP3 quality 128, 192 (the default), 256 or 320 kbps; M4A quality 128, 192 (the default) or 256 kbps. WAV is uncompressed.
- Press the save button at the top right (Save MP3, Save WAV or Save M4A). The new file goes to your downloads.
Questions
How much smaller is an MP3 than a WAV?
A lot. A minute of CD-quality stereo WAV is about 10 MB; the same minute as a 192 kbps MP3 is about 1.4 MB.
Can I convert a video to MP3?
Yes, in two steps: save the video's sound as M4A with the video editor, then convert that file to MP3 here. See extract audio from a video.