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Codec: avc1.641415
4.59% Encoder Support
2,899 of 63,114 sessions supported encoding
99.95% Decoder Support
11,997 of 12,003 sessions supported decoding
Codec Specifications
| Codec Family |
AVC (H.264) |
| Profile |
High |
| Level |
2.1 |
| Maximum Resolution |
SD (512×480) |
| Maximum Bitrate |
4 Mbps |
VideoEncoder Support Matrix
Browser × Platform encoder support from 63,114 test sessions. Browser detection based on user agent strings.
VideoDecoder Support Matrix
Browser × Platform decoder support from 12,003 test sessions. Decoder data collection started Jan 2026.