Problem Description

Create an Automator Quick Action that uses the Quicktime Player "Open Image Sequence" function to convert the selected folder with an image sequence (numbered DNG files) and saves it as a 25fps ProRes video.

The audio track, stored as a single WAV in the same folder, should be added using the Quicktime Edit > Add Clip to End function.

Acceptance Criteria

The action runs on a folder of image sequences and produces a playable ProRes video with sound on Mac OS Ventura.

Notes

The recent versions of QuickTime no longer exposes the "Open Image Sequence" function to AppleScript, so an alternative approach will be needed. FFmpeg is not an option either as it doesn’t handle the DNG files properly (unlike QT).