Add MP4s and .MOV to Google Slides

Google has just recently added a new functionality to Google Slides. Previously the only way to add a movie to Google Slides was through Youtube. You can now upload movies from your Google Drive without sending them to Youtube. You can also set the Movie to Autoplay when in Present Mode and... you can choose where you want the movie to start and end. I can see that is a feature that I will use a lot in my math workshops. Now I will be able to start the movie just at the parts I want the students to see, instead of having to watch it all, or scroll through.
For privacy issues, teachers will like that they don't have to put their school or student movies onto Youtube anymore, and there is less of a process to go through.