Questions for About incompatible media in iMovie for macOS

To prepare for future versions of macOS, detect and convert incompatible media in your iMovie libraries.

Thread	Question status	views	replies	Latest activity
how do i find which iMovie projects have legacy video in iMovie for Mac by Forrest Jerome1	Question marked as solved	165 views	2	Rich839 Latest update on the question
How do I know specifically which of my media is legacy media? in iMovie for Mac by deege	Unsolved	140 views	1	Rich839 Latest update on the question
My iMovie just crashed when I followed the above instructions. This support document opened when I opened iMovie after upgrading to Mojave. What formats will be supported in the future - only .mp4? Over the years I have created hundreds of movies in in iMovie for Mac by elizabethfromatlanta	Unsolved	86 views	0	elizabethfromatlanta Latest update on the question
I still didn't get the WHY? in iMovie for Mac by Magnus Edén	Unsolved	61 views	0	Magnus Edén Latest update on the question
How can i identify not supported legacy clips/projects in iMovie? in iMovie for Mac by stefanfromratingen	Unsolved	93 views	0	stefanfromratingen Latest update on the question

Discussions for About incompatible media in iMovie for macOS