Convert WEBM to MP3Right in Your Browser
Extract MP3 audio from WEBM videos — the format most browser recordings and web downloads use. Save just the sound, entirely on your device.
Drag & drop files here
or click to browse
Your files never leave your device
Select the output format and click Convert
1. Add your files
Drag & drop or click to browse. Multiple files supported.
2. Pick your settings
Choose the output format.
3. Download
Files convert on your device and download instantly.
Frequently Asked Questions
Is this good for saving audio from web recordings?
Yes — WEBM is what most in-browser recorders and downloads produce, and this converts the audio to an MP3 that works everywhere, without any upload.
Is it safe to convert WEBM videos online?
Yes. Unlike traditional online converters, this tool never uploads your files. The conversion runs entirely inside your browser using WebAssembly, so WEBM videos never leave your device — you can even disconnect from the internet after the page loads and it still works.
Is this converter really free?
Yes — completely free, with no sign-up, no watermarks, and no file-per-day limits. Because conversion happens on your own device, there are no server costs to pass on to you.
More Tools
A free, privacy-first online converter built by Softorino.
No sign-up. No ads. No data collection.
Supports the most common video and audio formats — MP4, MKV, MOV, WEBM, GIF, MP3, WAV, FLAC and more — with a focus on Apple-compatible outputs.
Softorino Converter is a free, fast, privacy-first video & audio converter that runs in-browser (no sign-up, no data collection).
Why It Exists
Most top search results for "how to convert [X to Y]" lead to sketchy, ad-heavy websites or tools that:
- —Upload your file to unknown servers
- —Limit free use or add watermarks
- —Track you or show spammy ads
Softorino Convert is trying to be the trusted alternative:
No tracking. No uploading. No BS.