You can easily embed a public Guidde video or playlist into a page in Notion.
First, make sure that the video or playlist you'd like to embed is public.
Click the 3-dots menu inside the video/playlist you want to embed.
Select the "Export" tab
Click "Copy" to copy the code to the clipboard
Either create a new page in Notion or go to an existing page and type "/embed" to go to the embed option in the menu -> click on Embed:
7. In the Embed Link field paste your copied embedded code from Guidde and click on Embed Link.