Community check data for Doubao
When someone checks a video on this site, they can optionally tag the platform it came from. This page aggregates those checks for Doubao. Out of 36 tagged videos, 17 carried official Seedance artifact signals.
Small sample warning: 36 checks is not statistically meaningful and the label is self-reported by the person submitting the check. This is community-sourced data, not an official statistic and not an accusation against Doubao. A negative result never proves a video was not made with Seedance.
What this does and does not mean
The official ModelArk verification API only covers the Seedance family (Seedance 2.0+ video models, Seedream 5.0+ image models) and verifies artifacts generated within roughly the last 30 days. Re-encoded, cropped or heavily compressed videos may fail to verify even if they were made with Seedance. So a detected result is strong evidence, while a not detected result says nothing conclusive about other AI models — see the full guide to identifying Seedance videos.
Check any video yourself
You do not need to trust the aggregate — run the official check on your own video. Upload a file or paste a public link and the system verifies against both official endpoints (Volcengine and BytePlus) in parallel, usually within one to two minutes.