Problem
Multicam angle switching creates one-frame flashes from the wrong camera at edit points.
Solution
Root Cause / Diagnostic:
One-frame video flashes occur during multicam angle switching when cut points do not snap cleanly to integer frame boundaries, or when audio and video cuts become slightly offset. In multicam editing modes, clicking an angle switch during playback can place an unintended sub-frame edit or leave a stray single-frame slice from a non-selected camera track. This visual artifact registers as a distracting flicker on high-refresh displays.
Actionable Fix:
1. Enable 'Snap to Edits' (shortcut S) and ensure timeline timecode display is locked strictly to the native project frame rate (e.g., 23.976 fps or 29.97 fps).
2. Scan the multicam edit track using zoom to inspect every cut point, selecting and deleting any rogue 1-frame cuts or gap spaces.
3. Step through all angle transitions frame-by-frame (using left/right arrow keys) to confirm clean cut transitions without single-frame camera leaks.
Pro Tip:
Perform multicam angle cutting exclusively during a dedicated rough cut pass with timeline snapping locked, and flatten the multicam sequence before applying color grades or visual transitions.
One-frame video flashes occur during multicam angle switching when cut points do not snap cleanly to integer frame boundaries, or when audio and video cuts become slightly offset. In multicam editing modes, clicking an angle switch during playback can place an unintended sub-frame edit or leave a stray single-frame slice from a non-selected camera track. This visual artifact registers as a distracting flicker on high-refresh displays.
Actionable Fix:
1. Enable 'Snap to Edits' (shortcut S) and ensure timeline timecode display is locked strictly to the native project frame rate (e.g., 23.976 fps or 29.97 fps).
2. Scan the multicam edit track using zoom to inspect every cut point, selecting and deleting any rogue 1-frame cuts or gap spaces.
3. Step through all angle transitions frame-by-frame (using left/right arrow keys) to confirm clean cut transitions without single-frame camera leaks.
Pro Tip:
Perform multicam angle cutting exclusively during a dedicated rough cut pass with timeline snapping locked, and flatten the multicam sequence before applying color grades or visual transitions.