I want to batch replace all my footage. My original files were .mov but I want to replace all of these with .mpeg4. Long story short, I downloaded all original files from dropbox as mpeg4 but have the original project file where the editing was with the .mov files.
It will take far too long to upload and download the .mov files.
Is there a way to batch replace all .mov files with these .mpeg4 files?