Does TikTok's own watermark affect the result?

No. Our watermark check looks for AI tools' marks (Sora, Veo, Kling, Hailuo and others), not TikTok's logo.

What if the video was downloaded and re-uploaded?

Re-uploads lose quality, which makes every detector's job harder. Every test clip behind our numbers was also checked as compressed copies, and the result says when it can't tell.

TikTok AI video checker: is this TikTok real or AI?

TikTok is full of AI clips made to go viral: talking animals, fake disasters, impossible stunts. Paste the link and check it in under a minute.

How to check a TikTok video

1Tap Share (the arrow) on the video.
2Tap “Copy link”.
3Paste it above and choose a scan.

Good to know about TikTok videos

TikTok labels some AI-generated videos, including some that carry Content Credentials from other AI tools. Many AI clips still have no label.
TikTok re-encodes uploads, which removes most file metadata. The motion and frame checks don't depend on it.

How often it's right

of 601 AI videos flagged in an independent test: 97%
of 84 real videos passed: 96%
each clip tested as published, WhatsApp-quality, 360p and heavily compressed: 4×

No detector is 100% sure, so every answer comes with its reasons, and an honest “not conclusive” when the signals don't agree. Full results (measured 2026-10-10).

Questions

Does TikTok's own watermark affect the result?: No. Our watermark check looks for AI tools' marks (Sora, Veo, Kling, Hailuo and others), not TikTok's logo.
What if the video was downloaded and re-uploaded?: Re-uploads lose quality, which makes every detector's job harder. Every test clip behind our numbers was also checked as compressed copies, and the result says when it can't tell.

Other apps: Instagram · YouTube · X (Twitter) · Facebook · WhatsApp

By AI tool: Sora · Google Veo · Kling · Runway · Hailuo · Seedance · Wan · Pika · Luma · PixVerse · HunyuanVideo