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Codec: hev1.2.4.L156.B0
13.47% Encoder Support
8,413 of 62,454 sessions supported encoding
74.75% Decoder Support
8,867 of 11,863 sessions supported decoding
Codec Specifications
| Codec Family |
HEVC (H.265) |
| Profile |
Main 10 |
| Level |
5.2 (Main Tier) |
| Maximum Resolution |
4K (4096×2176) |
| Maximum Bitrate |
60 Mbps |
VideoEncoder Support Matrix
Browser × Platform encoder support from 62,454 test sessions. Browser detection based on user agent strings.
| Browser |
Windows |
macOS |
iOS |
Android |
Linux |
 Chrome/Chromium |
0.0%
0 / 27,628
|
0.0%
0 / 4,227
|
— |
0.0%
0 / 12,034
|
0.0%
0 / 1,636
|
 Safari |
— |
89.58%
1,445 / 1,613
|
93.83%
6,560 / 6,991
|
— |
— |
 Edge |
0.0%
0 / 5,031
|
0.0%
0 / 55
|
— |
0.0%
0 / 91
|
— |
 Firefox |
0.0%
0 / 2,081
|
0.0%
0 / 298
|
— |
0.0%
0 / 10
|
0.0%
0 / 283
|
VideoDecoder Support Matrix
Browser × Platform decoder support from 11,863 test sessions. Decoder data collection started Jan 2026.