HeyGen AI Detection
Check if a video may have been AI-generated
AI Video Detector helps verify videos suspected of being created with tools such as HeyGen by analyzing observable visual and temporal patterns commonly found in AI-generated media.
Upload a video to receive a likelihood-based assessment, designed to support verification, moderation, and fact-checking workflows.
Analyze Video
MP4, MOV, AVI (Max 1GB)
Upload FileHeyGen AI Detection analyzes video content for visual and temporal indicators that are commonly observed in AI-generated videos. While no detector can guarantee certainty, this analysis helps estimate whether a video is more likely synthetic or authentic based on multiple observable signals.
What is HeyGen AI Detection?
HeyGen AI Detection refers to the process of analyzing video files that are suspected of being generated by advanced AI video tools such as HeyGen.
The analysis does not require access to the HeyGen model itself. Instead, it examines the final video output for patterns related to motion consistency, object persistence, and visual coherence across frames.
How does HeyGen AI video analysis work?
A video is uploaded securely for analysis.
The system examines frame-level and temporal characteristics.
Multiple indicators are evaluated together.
A likelihood-based result is produced with explanatory context.
Video analysis indicators
Frame-to-frame consistency
Identifying unnatural changes or inconsistencies between consecutive frames that may indicate synthetic generation.
Motion and physics coherence
Evaluating whether motion appears physically implausible or inconsistent over time, without claiming formal physics violations.
Object persistence over time
Checking whether objects remain stable in shape, position, and appearance across frames.
Audio-visual alignment
Assessing whether sound events and lip movements appear consistently aligned.
Texture and surface consistency
Looking for repeating patterns or instability in textures that may occur in generated content.
When should you verify videos suspected of using HeyGen?
Frequently Asked Questions
The detector examines the video itself for indicators commonly observed in AI-generated media, such as inconsistencies in lip movement or facial motion that may appear unnatural over time. It does not rely on internal access to any proprietary AI model.
No. The analysis is based entirely on observable characteristics in the video output.
Yes, the analysis focuses on structural and temporal patterns that may persist even after compression, although heavy compression can affect results.
Videos with heavy CGI, extreme compression, or artistic effects can sometimes resemble synthetic patterns. Results should be interpreted with context.
No. Detection is probabilistic and intended to support human judgment, not replace it.
Analyze videos suspected of being AI-generated using a likelihood-based verification approach.