Chromium for Android is not supported

[wold9168]

Here is the log.

ERROR: http://192.168.2.2:1701/lib.js:L626:52: Uncaught NotSupportedError: Failed to execute 'addSourceBuffer' on 'MediaSource': The type provided ('video/mp4') is unsupported. Error object: {"stack":"Error: Failed to execute 'addSourceBuffer' on 'MediaSource': The type provided ('video/mp4') is unsupported.\n    at MediaSource.<anonymous> (http://192.168.2.2:1701/lib.js:626:52)"}

The version of Chromium is Chromium 124.0.6315.0.
The System is Android 13; SM-X700 Build/TP1A.220624.014.
My device is Samsung Tab S8.
(Weylus works well in builtin Samsung Browser.)