multicam-sync
Multicam Sync
If multicam_sync is not loaded yet, load it with ToolSearch before calling it, so you use its real parameters instead of guessing.
Parts 1–3 always run: they produce the synced master, a verifiable fact that every later edit is rebuilt from. Part 4 cuts a draft from it by default; skip it only for an explicit sync-only request. Transcripts do almost all of the work. AI locates; arithmetic decides frames.
Use ordinary timelines, tracks, and items only. Never create a compound or nested multicam clip, and never depend on a camera-switcher item. If a main edit already exists, leave it untouched while building the synced master and speaker-follow cutting board on separate timelines.
Part 1 — Discover the structure
Work out what you actually have before aligning anything. Never ask the user how many cameras there are. The material already answers it.