A teacher recently emailed me because she was searching for some tools that she could use to add questions and clarifying notes to videos that she shares with her students. These are the options that I suggested.
YouTube has a built-in tool for adding annotations to videos that you own. Open the video editor in your YouTube account and you can add notes, including notes with hyperlinks to other videos, to your videos. Directions for that process are available here.
On VideoANT anyone can add annotations to any publicly accessible YouTube video. To do this copy the URL of a video and paste it into the VideoANT annotation tool. Then as the video plays click the "add annotation" button when you want to add an annotation....
Cool video tools for marketing and communication pros.