The exact moment you want them to see it
How to Add YouTube Timestamp Links (YouTube Chapters Tutorial!)
If you are sharing a YouTube video with friends, but you want to highlight a specific part of the video, you should use the video timestamp. You could share the timestamp directly by telling the viewer to move the playback slider to a different starting point themselves, but this creates unnecessary work for the viewer.
An easier way to share a YouTube video to a different starting point is to create a YouTube timestamp link. A timestamp link skips the beginning of your video, allowing your audience to automatically watch the video from a different starting point. If you want to know how to create a YouTube timestamp link, here's what you need to do.
The easiest way to create a shareable YouTube timestamp link is to use the YouTube website directly. While there are websites that help you create YouTube timestamp links, they are not required.