QT Metadata insertion
With the 32bit QT API for macOS nearing the end of the road, and AVFoundation's limited Mac only abilities, we could use a future proof way of editing QT metadata. The current options: FCP7, QTChange and Digital Rebellions's tools all require 32bit QT.
Our workflow would benefit from both destructive and new file methods of modifying the QT reel/tape metadata. The same metadata read by FCP7/10, Pr, and Resolve. This is the original TCSource metadata that is the name of the TC track. It would also be useful to add and modify the newer com.apple.proapps studio.reel type of metadata that allows custom entries. The ability to batch modify files is what we'd need.