Convert M2TS to WebM — Free Online Converter
Convert MPEG-2 Transport Stream (.m2ts) to WebM Video (.webm) online for free. Fast, secure video conversion with no watermarks or registration.
Conversion settings — add a file to adjust
About M2TS to WebM Conversion
M2TS from Blu-ray carries H.264/H.265 video at 20-50 Mbps with AC3/DTS multi-channel audio. WebM is Google's open-source web video format using VP9 video and Opus audio in a Matroska-based container. VP9 delivers compression efficiency comparable to or exceeding H.265 while being completely royalty-free. Converting M2TS to WebM produces modern, efficient, open-source web video from the highest-quality consumer video sources.
Why Convert M2TS to WebM?
WebM is the premium open-source alternative to MP4 for web video delivery. VP9 produces files 30-50% smaller than H.264 at the same quality, directly reducing bandwidth costs for video hosting. All major browsers (Chrome, Firefox, Edge, Opera, Safari 14.1+) support WebM natively. For video platforms, CDNs, and self-hosted video, WebM offers the best quality-per-byte of any widely supported format.
Common Use Cases
- Publishing Blu-ray content on websites using HTML5 video with optimal compression
- Creating self-hosted video libraries from M2TS sources with maximum bandwidth efficiency