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Codec: avc1.640415
4.44% Encoder Support
2,790 of 62,872 sessions supported encoding
99.91% Decoder Support
11,930 of 11,941 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 62,872 test sessions. Browser detection based on user agent strings.
VideoDecoder Support Matrix
Browser × Platform decoder support from 11,941 test sessions. Decoder data collection started Jan 2026.