If you update to keynote 9.0.2 and export slides to movie with embedded videos in slides, it will delete the videos hence the output movie will not have embedded videos showing. Hopefully Apple will fix it soon.
- How I fixed BlueStacks Crashing in Big Sur 11.4
- How To Make External NTFS Hard Drives Writable In Big Sur
- How To Backup DVDs To MP4 macOS Big Sur
- iBoysoft NTFS Software For Mac OS
- Install Python3 On macOS Catalina
- Download Youtube Audio and Edit MP3 On macOS Catalina
- How To Use iTunes in Windows 10
- Keynote 9.0.2 bug deletes embedded videos in slides