Convert WEBM to WEBA
Extract the audio from WEBM videos and save it as WEBA — ideal for web recordings and browser audio.
- No upload — 100% private
- Fast, lossless when possible
- Free & unlimited
- Works on iPhone & Android
Keep this tab open — the conversion runs on your device, nothing is uploaded.
Add more files above to keep converting.
How to convert WEBM to WEBA
- 1
Tap Choose files and select one or more WEBM files (or drag them in).
- 2
Check that WEBA is selected. Use Advanced options for bitrate, channels or trimming.
- 3
Press Convert. Everything happens on your device — no upload, no waiting in a queue.
- 4
Your WEBA downloads automatically. Converting several files? Grab them all as a ZIP.
WEBM vs WEBA
Only the sound is kept — the picture is dropped, so the WEBA file is far smaller than the WEBM video. Phone videos usually carry AAC audio, so in Smart mode the WEBA is extracted instantly with zero quality loss.
| WEBM | WEBA | |
|---|---|---|
| Full name | WebM Video | WebM Audio |
| Type | Video | Audio |
| Compression | Lossy | Lossy |
| Developed by | ||
| Introduced | 2010 | 2010 |
| Plays on iPhone | ◐ Partly / with an app | ◐ Partly / with an app |
| Plays on Android | ✓ Yes | ✓ Yes |
| Plays on Windows | ✓ Yes | ✓ Yes |
| Plays on Mac | ◐ Partly / with an app | ◐ Partly / with an app |
About WEBM and WEBA
WEBM: WebM is Google's open video format using VP8/VP9 and Opus. It is built for the web and is what screen recorders and browsers produce.
WEBA: WEBA is an audio-only WebM file, usually containing Opus. Browsers create it when you record sound on a website.
Frequently asked questions
How do I convert WEBM to WEBA on my phone?
Will converting WEBM to WEBA reduce quality?
Can I convert only part of the WEBM?
Is this WEBM to WEBA converter free?
Are my files uploaded to a server?
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