How to use the WebM to MP3 Converter

  1. 1Drop your WebM file onto the tool, or click to choose it.
  2. 2Choose MP3 and a bitrate, then click Extract audio.
  3. 3Preview the result.
  4. 4Download your MP3 file.

About this tool

WebM to MP3 conversion in your browser

This tool reads your WebM file directly in the browser and encodes a MP3 copy, so there is no upload, no queue and no waiting for a server. It works on desktop and mobile.

Why convert WebM to MP3?

Convert audio from browser recordings and web videos in WebM into MP3, which plays on cars, phones and music players that do not support WebM.

Good to know

WebM audio is usually Opus; converting to MP3 re-encodes it, so choose a bitrate of 192 kbps or higher for music.

Frequently asked questions

Yes, audio-only WebM files convert as well.

WebM is an open web video format using VP8 or VP9.

MP3 is the universal audio format that plays everywhere. Converting makes your file easier to open, share or publish.

Yes. There is no cost, no watermark and no sign-up.

No. The conversion runs inside your browser on your own device, so your files stay private.

More free tools

Video to MP3 ConverterPopularWebM to MP4 ConverterMP4 to MP3 ConverterMOV to MP3 Converter

Browse all free tools