diff --git a/CommunityDiscordMedia.md b/CommunityDiscordMedia.md
index 8139ae7..9560b5c 100644
--- a/CommunityDiscordMedia.md
+++ b/CommunityDiscordMedia.md
@@ -287,6 +287,21 @@ Discord roles); the publish path must start with the user's own name.
 - [ ] dock + README; remove streamers from configure.py; delete `streamers.json`
 - [ ] test: OBS with an app password; Go Live with no key; a non-streamer gets denied
 
+### Phase 12 — timecode for multicam editing (frame accurate)  (planned)
+Target: clips from several streamers align to the frame (16.7 ms @60) on a multicam timeline.
+Server-side stamping alone cannot do that (encoder + network delay differs per streamer by 0.1–0.3 s),
+so: a real timecode track for coarse placement + a capture-side reference for the frame.
+- [ ] MediaMTX `recordPath` with `%f` (microseconds) — paths section, hot-reloaded
+- [ ] sweep: on publishing a stream, write a QuickTime `tmcd` timecode track (start = Eastern time of day of
+      the first frame, file fps) and `creation_time` (UTC) metadata, inside the existing lossless remux
+- [ ] plugin `ItemTimestamp`: accept the microsecond filename; prefer `creation_time` when present
+- [ ] `/clock/` page on the main host (behind Authentik): HTTPS offset measurement to the server clock
+      (±few ms), 60 fps time-of-day readout with ms + once-per-second flash — add as an OBS browser source
+      for burned-in timecode (BITC) when shared audio isn't available; optional per streamer
+- [ ] README: editor workflow — multicam: sync by timecode (coarse), then audio waveform (sample-accurate,
+      everyone is in the same voice chat) or the burned-in clock
+- rejected: LTC audio timecode per PC (needs SRT multitrack + a generator app on every machine)
+
 ### Option — more clip sources (Medal, Twitch/YouTube/Kick clips, Discord uploads)
 
 Today the only clip intake is a local clipper folder synced by Syncthing. Members without that