cache files

[JoeMcCollough]

Can the .cfa cache files in AppData\Local\Adobe\Lightroom\Caches\Video\Media Cache Files be deleted?   They appear to be used by Premiere Elements.  They are taking up over 24GB on my C drive and I need the space.

[Bill Sprague · Accepted solution]

Yes, Media Cache files can be Deleted. If PrE finds that it needs them again, they will be automatically regenerated.  

You can manage media cache file from Edit > Preferences > Media.  There is a button choice there to clear the files.