MP4 to WebM
or drop files here
MP4 Format
MPEG-4 Part 14
Universal video container with broad compatibility but patent restrictions
- Universal device support
- Patent-encumbered codecs
- Larger file sizes typically
- Industry standard format
- Excellent mobile support
WEBM Format
Web Media Format
Google's open-source web video format designed for HTML5 streaming
- Completely royalty-free
- Superior web compression
- Native browser support
- Smaller file sizes
- Optimized for streaming
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Frequently Asked Questions
Everything you need to know about our converter
Why convert MP4 to WebM for web use?
Do all browsers support WebM files?
How much smaller are WebM files compared to MP4?
Can I use WebM files outside of web browsers?
How long does MP4 to WebM conversion take?
Is the conversion process private and secure?
Related Articles & Guides
Learn more about file conversion and best practices
WebM vs MP4 for Web Video: Performance Comparison
Web Optimization Guide
Detailed analysis of WebM and MP4 performance for web streaming, including compression efficiency, browser support, and loading speed comparisons.
HTML5 Video: Choosing Between WebM and MP4
Web Development Guide
Developer's guide to selecting optimal video formats for HTML5 applications, covering codec licensing, browser compatibility, and performance considerations.
Royalty-Free Video Formats for Commercial Projects
Business Strategy
Understanding the business implications of video format choices, focusing on WebM's royalty-free advantages for commercial web applications.
Changelog
Track the latest updates, improvements, and fixes to our tools
Launched MP4 to WebM converter with VP9 support
Optimized compression settings for web streaming
Added quality presets for different use cases
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