Automatic syncing of dual system sound with timecode?

[David Roth weiss]

Try this:
https://assistedediting.intelligentassistance.com/Sync-N-Link/editors.html

David Roth Weiss
Director/Editor/Colorist
David Weiss Productions, Inc.
Los Angeles
https://www.drwfilms.com

Don’t miss my new Creative Cow Podcast: Bringing “The Whale” to the Big Screen:
https://library.creativecow.net/weiss_roth_david/Podcast-Series-2-MikeParfitandSuzanneChisholm/1

POST-PRODUCTION WITHOUT THE USUAL INSANITY ™

Creative COW contributing editor and a forum host of the Business & Marketing and Apple Final Cut Pro forums.

[Bouke Vahl]

Or this:

https://www.videotoolshed.com/product/26/fcp-auxtc-reader

It comes with a few helper applications.
Two of them can sync, one by merging the sound into the video, the other over XML.

hth,

Bouke

https://www.videotoolshed.com/
smart tools for video pros