Standard YouTube video URL
Copy the 11 characters afterv= in the video URL. Ignore any extra parameters after an ampersand (&) symbol.
For example, if the video URL is https://www.youtube.com/watch?v=aqz-KE-bpKQ, the video ID would be aqz-KE-bpKQ.
YouTube Shorts or Live
Copy the final 11-character segment after the last forward slash (/) in the YouTube Shorts or Live URL. For example, if the Shorts URL isyoutube.com/shorts/aqz-KE-bpKQ, the video ID would be aqz-KE-bpKQ.
Shortened URL
Copy the characters following the final forward slash (/). For example, if the shortened URL ishttps://youtu.be/j4dMnAPZu70, the video ID would be j4dMnAPZu70.