To share skill videos within a group on Up↑DESH AI:

1. Log In: Ensure you are logged into your Up↑DESH AI account.
2. Navigate to the Group: Go to the group page where you want to share the video.
3. Find the Newsfeed: Locate the group's activity newsfeed section.
4. Click on the Video Button: In the post creation area, click on the video button.
5. Add YouTube Video: A pop-up will appear where you can search for and add your YouTube video.
6. Submit: Post the video to share it with group members.

This allows you to easily share valuable skill videos with the community.