How to convert WebM to MP3
- Drop your WebM files into the box or choose them. Videos and audio-only files both work.
- MP3 is already selected. The sound is encoded at 192 kbps on your device.
- Download each MP3, or all of them together as a zip.
Where WebM files come from
WebM is the format browsers use when they record. Screen recorders built into websites, online voice recorders, some meeting tools and audio downloads from some sites all save .webm files. Many players, phones and editing apps don’t open them, so getting the sound out as MP3 is often the quickest fix.
Copyright
Only convert recordings you made yourself or have permission to use. Downloading and converting music or videos from streaming sites usually breaks their terms and copyright law.