YouTube
Usage guide:
Use any of the follwing formats:
- Full: https://www.youtube.com/watch?v=VIDEO_ID
e.g.: https://www.youtube.com/watch?v=btGYcizV0iI - Short: https://youtu.be/VIDEO_ID
e.g.: https://www.yotu.be/btGYcizV0iI - Embed: https://www.youtube.com/embed/VIDEO_ID
e.g.: https://www.youtube.com/embed/btGYcizV0iI - ID only: VIDEO_ID
e.g.: btGYcizV0iI