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Codec: hev1.1.6.H120.B0
73.56% Encoder Support
236,161 of 321,037 sessions supported encoding
84.96% Decoder Support
229,318 of 269,922 sessions supported decoding
Codec Specifications
| Codec Family |
HEVC (H.265) |
| Profile |
Main |
| Level |
4 (High Tier) |
| Maximum Resolution |
1080p (1920×1080) |
| Maximum Bitrate |
30 Mbps |
VideoEncoder Support Matrix
Browser × Platform encoder support from 321,037 test sessions. Browser detection based on user agent strings.
| Browser |
Windows |
macOS |
iOS |
Android |
Linux |
 Chrome/Chromium |
80.56%
116,315 / 144,378
|
96.1%
18,944 / 19,712
|
— |
90.88%
57,690 / 63,477
|
44.7%
3,520 / 7,875
|
 Safari |
— |
97.16%
8,285 / 8,527
|
98.13%
30,671 / 31,256
|
— |
— |
 Edge |
0.0%
0 / 30,952
|
0.51%
2 / 391
|
— |
0.0%
0 / 1,011
|
0.0%
0 / 66
|
 Firefox |
0.0%
0 / 9,938
|
0.0%
0 / 1,286
|
— |
0.0%
0 / 27
|
1.0%
13 / 1,299
|
VideoDecoder Support Matrix
Browser × Platform decoder support from 269,922 test sessions. Decoder data collection started Jan 2026.
| Browser |
Windows |
macOS |
iOS |
Android |
Linux |
 Chrome/Chromium |
87.98%
107,266 / 121,925
|
96.92%
15,495 / 15,988
|
— |
99.68%
53,440 / 53,609
|
64.22%
4,260 / 6,633
|
 Safari |
— |
97.31%
6,943 / 7,135
|
98.24%
25,143 / 25,594
|
— |
— |
 Edge |
55.96%
15,104 / 26,991
|
98.58%
346 / 351
|
— |
100.0%
922 / 922
|
47.37%
27 / 57
|
 Firefox |
0.0%
0 / 8,151
|
0.66%
7 / 1,064
|
— |
0.0%
0 / 21
|
1.79%
19 / 1,059
|