Hello there, @barthle_t ...
Sorry to see that your question has been sitting out here unanswered for such a long time. When you posted this question back in May, it wasn't really possible to find your recorded videos. But, that has changed now with a recent Canvas release. Please check out Canvas Release Notes (2020-12-19) - Canvas Community. Specifically, check out the section on New Rich Content Editor: Uploaded Media File Placement. This short video will also explain this in more detail: New Rich Content Editor: Uploaded Media File Place... - Canvas Community.
I hope these resources will be of help to you. Sing out if you have any other questions about this...thanks! Take care, stay safe, and be well.
This discussion post is outdated and has been archived. Please use the Community question forums and official documentation for the most current and accurate information.