WebM to MP3
Convert your WebM files to MP3 online, free and in seconds. Just upload, and the file is converted right in your browser — no software to install and no account needed.
Convert your WebM files to MP3 online, free and in seconds. Just upload, and the file is converted right in your browser — no software to install and no account needed.
Upload your WebM file — drag and drop it or click to browse. You can add several at once.
MP3 is already selected as the output format, so there's nothing to configure.
Click Convert and download your new MP3 file.
WebM is an open, royalty-free video format built for the web. It streams efficiently at small file sizes and is supported natively by modern browsers, which makes it ideal for online video and HTML5 players.
WebM plays in all current browsers (Chrome, Firefox, Edge) and VLC; older devices or editing software may need it converted to MP4.
MP3 is the world’s most popular audio format. Its lossy compression shrinks music and audio to a fraction of the original size while keeping quality good enough for almost any use, which is why it plays on virtually every device and app.
MP3 plays everywhere — any music app, browser, phone, car stereo, and the default player on Windows, macOS, Android and iOS.