Hi sh@tech,

If you are referring to the Media Player control in SIMATIC WinCC Unified, the answer is as follows:

It will work if you use an HTTPS URL because it is the only supported protocol for a SIMATIC WinCC Unified panel and SIMATIC WinCC Unified PC RT. However, the performance will differ. Therefore, the ability to show a video in a simulation does not guarantee that the video will play on the panel.

Kind regards
Stefan