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Codec: avc1.4d0815
4.6% Encoder Support
2,897 of 62,984 sessions supported encoding
99.93% Decoder Support
11,950 of 11,958 sessions supported decoding
Codec Specifications
| Codec Family |
AVC (H.264) |
| Profile |
Main |
| Level |
2.1 |
| Maximum Resolution |
SD (512×480) |
| Maximum Bitrate |
4 Mbps |
VideoEncoder Support Matrix
Browser × Platform encoder support from 62,984 test sessions. Browser detection based on user agent strings.
VideoDecoder Support Matrix
Browser × Platform decoder support from 11,958 test sessions. Decoder data collection started Jan 2026.