Is this a CogVideoX video?
CogVideoX generates open-source video clips from text prompts. Here's what it tends to leave behind.
MP4, MOV, WebM, AVI · up to 5 min free (max 50 MB) · longer videos with credits
What CogVideoX tends to leave behind
Inspect physical conservation laws, edge anomalies, and neural generation signatures.
- 01
Low-frequency temporal jitter in solid colors
Flat walls, skies, and solid color backgrounds exhibit subtle brightness pulsing across continuous playback.
- 02
Subject-background boundary edge smearing
Fast-moving subjects leave momentary residual ghosting or pixel smudges on the background frames behind them.
- 03
Non-physical inertial deceleration
Vehicles, running people, and moving objects stop or change direction without authentic physical deceleration arcs.
- 01
Low-frequency temporal jitter in solid colors
Flat walls, skies, and solid color backgrounds exhibit subtle brightness pulsing across continuous playback.
- 02
Subject-background boundary edge smearing
Fast-moving subjects leave momentary residual ghosting or pixel smudges on the background frames behind them.
- 03
Non-physical inertial deceleration
Vehicles, running people, and moving objects stop or change direction without authentic physical deceleration arcs.