I have searched but not found an answer to give me enough convidecne to give this a go.
I want to retranscode the media within a timeline. I know that checking the "delete unsed media" box means new separate files will be created in the new media folder. But does that delete the unsed portion of media from the original source file too?
My timeline is 11 minutes long, but the source interviews are around 3 hours in total so woudl prefer not to transcode the full souce files!