There are 3 possible work arounds for this currently:
- Just sync part 1, deliver part 2 as wild track and let editorial handle it.
- Duplicate the video clip and deliver it twice, once with each audio (as @amy outlined here).
- See below:
Start with the approach outlined in #2, then:
- mark out on clip 1 after the first audio cuts out
- mark in on clip 2, 1 frame after the mark out for clip1
- Add these two clips to a single reel
- Create a file-per-reel deliverable with a broadcast wave file output (like a prores proxy file with ‘both’ selected for audio)
- Take the broadcast wave generated in step 4 back into Cortex
- Sync this to the original, full length picture clip.
Definitely a pain.
Unfortunately, it would require significant changes under the hood in order to support natively.