Convert WebM to Mobile Video Online — Free
Fast, free WebM to Mobile Video converter. No registration required.
Drop files here or click to browse
Supports: WEBM files
Max: 100MB (free) · 2GB (Pro)
Secure Transfer
HTTPS encrypted uploads
Privacy First
Files auto-deleted after processing
No Registration
Start converting instantly
Works Everywhere
Any browser, any device
How to Convert
Upload your .webm file by dragging it into the upload area or clicking to browse.
Choose your output settings. The default settings work great for most files.
Click Convert and download your .mp4 file when it's ready.
What is WebM?
WebM is an open, royalty-free media format designed for the web. It provides high-quality video with efficient compression, making it ideal for online streaming.
Format Details
- Full Name
- WebM Video
- Extension
- .webm
Key Features
- Web optimized
- Royalty-free
- VP9 codec support
- HTML5 compatible
What is Mobile Video?
Universal mobile-optimized video format. Configured for playback on any smartphone or tablet with balanced quality and file size.
Format Details
- Full Name
- Mobile Device Video
- Extension
- .mp4
Key Features
- Universal mobile
- Balanced quality
- Small file size
- Wide compatibility
WebM vs Mobile Video
| Feature | WebM | Mobile Video |
|---|---|---|
| Full Name | WebM Video | Mobile Device Video |
| Extension | .webm | .mp4 |
| Best For | Web optimized | Universal mobile |