diff --git a/.gitignore b/.gitignore
index 7bced9d6..07a49d2a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -26,3 +26,8 @@ temp_old_gui.py
 .antigravitycli
 .vscode
 .coverage
+
+# Video analysis campaign artifacts (per conductor/tracks/video_analysis_campaign_20260621/spec.md FR8)
+conductor/tracks/video_analysis_*/artifacts/*.mp4
+conductor/tracks/video_analysis_*/artifacts/*.vtt
+# video.log intentionally committed (small text, useful for debugging)