Glenn Ficcara talking about Whiskey Tango Foxtrot at NAB Show 2016:
"Final Cut (with Sync-N-Link app) saved us so much time. The workflows are changing. You have to forget old workarounds."
How it Works
Sync-N-Link for FCP looks for audio whose free-run Timecode matches a video clip’s Timecode (although a matching video and audio clip don't have to start at the same time, have the same duration, or even have the same frame rate).
However, a multi-day shoot can produce many video and audio clips that have a similar Timecode.
Sync-N-Link for FCP will use the bin organization of clips in Final Cut Pro's Browser window to find the right replacement audio clip: it matches to the audio clip closest to the video clip in your bin structure, even if other audio clips have similar Timecode.
For example, a video clip in the bin "Day 1" (or any sub-bins of "Day 1") will match with an audio clip in "Day 1" in preference to an audio clip with matching Timecode in the bin "Day 2."
Final Cut Pro 6 or 7 (part of Final Cut Studio)
OS X 10.11 El Capitan or 10.10 Yosemite or 10.9 Mavericks or 10.8 Mountain Lion or 10.7 Lion or 10.6 Snow Leopard