Adobe Community Professional, Feb 10, 2021Feb 10, 2021
Derek Cross • Adobe Community Professional, Feb 10, 2021Feb 10, 2021
You can include a hyperlink in your Interactive PDF to a YouTube, or similar, external video. Alternatively, you can use, as mentioned, Publish Online or FXL ePub or use the InDesign plugin (at extra cost), in5 https://ajarproductions.com/pages/products/in5/
Not a relaible way. "Interactive PDF" is still useful for forms in certain applications, but effectively obsolete for deploying richer content. The current universal-platform interactive document solution is Publish Online.