If you want to share YouTube videos without leaving Telegram this is the best option.
Simply type @vid in any chat and then give a space and write any video tittle you want to display.
For example: “@vid Despacito” and do not hit the send button yet. This will open a panel with video suggestions as you can see in the example:
Then choose the liked one and that’s it! You are able to display the Youtube video inside Telegram! Not any external Bot needed!