I know that we can install many applications to support many new video formats. My question is:Does telegram have an internal video player? (Does the software itself come with a player?)If yes, Which formats can be played with that player? ( Audio and Video )  Note: I've seen that sometimes mp4 files can be played in Telegram but sometimes they can't. What's the difference? Is it related to bitrate?
Which formats does Telegram internal video player support?
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