MP4/MOV Metadata Inspector
Start AI-video verification at the container layer: inspect ftyp brands, box tree, udta/meta/ilst, encoder fields, AIGC labels, platform strings, SEI markers, and C2PA/JUMBF clues.
Upload a video to inspect container metadata
How to use
- Use the file downloaded directly from the generation platform.
- Start with the summary and AI-related signals, then expand the box tree.
- If the container is empty, use the main detector for sampled-frame analysis.
Field meanings
| ftyp | major_brand, minor_version, and compatible_brands. |
|---|---|
| udta/meta/ilst | Encoder, software, tool, comment, and AIGC fields. |
| Box tree / SEI | Shows source paths, offsets, sizes, and recognized markers. |
Scope and limits
- Transcoding, editing, and social uploads often strip container fields.
- No field does not prove that a video is human-made.
- This page prioritizes the lightweight container pass and does not extract frames by default.
FAQ
- How is this different from the homepage video detector?
This page focuses on MP4/MOV containers; the main detector can also sample frames.
- Can it check Sora, Kling, or Runway?
It reports matching container fields, SEI markers, or platform strings that survive in the file.
- Why not extract frames immediately?
Container inspection is faster and uses much less memory.