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Codec: hev1.1.6.H150.B0
73.65% Encoder Support
235,810 of 320,160 sessions supported encoding
84.91% Decoder Support
228,587 of 269,201 sessions supported decoding
Codec Specifications
| Codec Family |
HEVC (H.265) |
| Profile |
Main |
| Level |
5 (High Tier) |
| Maximum Resolution |
4K (4096×2176) |
| Maximum Bitrate |
100 Mbps |
VideoEncoder Support Matrix
Browser × Platform encoder support from 320,160 test sessions. Browser detection based on user agent strings.
| Browser |
Windows |
macOS |
iOS |
Android |
Linux |
 Chrome/Chromium |
80.56%
115,985 / 143,979
|
95.87%
18,750 / 19,558
|
— |
91.19%
57,769 / 63,349
|
43.63%
3,434 / 7,871
|
 Safari |
— |
97.14%
8,366 / 8,612
|
98.21%
30,828 / 31,391
|
— |
— |
 Edge |
0.0%
1 / 30,976
|
0.3%
1 / 335
|
— |
0.0%
0 / 977
|
3.23%
2 / 62
|
 Firefox |
0.01%
1 / 9,631
|
0.0%
0 / 1,357
|
— |
0.0%
0 / 38
|
0.96%
12 / 1,256
|
VideoDecoder Support Matrix
Browser × Platform decoder support from 269,201 test sessions. Decoder data collection started Jan 2026.
| Browser |
Windows |
macOS |
iOS |
Android |
Linux |
 Chrome/Chromium |
87.9%
106,751 / 121,446
|
96.69%
15,446 / 15,975
|
— |
99.7%
53,356 / 53,519
|
62.72%
4,192 / 6,684
|
 Safari |
— |
97.06%
7,024 / 7,237
|
98.22%
25,227 / 25,684
|
— |
— |
 Edge |
55.71%
15,036 / 26,989
|
98.64%
291 / 295
|
— |
100.0%
898 / 898
|
48.21%
27 / 56
|
 Firefox |
0.01%
1 / 7,872
|
0.45%
5 / 1,104
|
— |
0.0%
0 / 29
|
2.33%
24 / 1,031
|