Detect AI-Generated Videos

AI Video Check analyses a short video file or a public link and estimates how likely the content was produced by an AI video model. It does this by extracting a group of technical, visual and temporal signals from the uploaded material and comparing them with patterns that are typical for synthetic clips. The result is shown as a probability score plus, when possible, a guess of AI-generator, .

A typical check takes about 10–30 seconds: the video is fetched, a neural model analyses the key frames, and the verdict appears with a live progress bar. Long clips, heavy source files or peak load can stretch this to a couple of minutes. If the same public link was checked recently, the result may come back almost instantly from cache.

You can try it without an account: anonymous visitors get 1 free check per day. A free account raises that to 3 free checks per day and lets you buy credits for longer or more frequent checks; signing in with Google verifies your e-mail automatically. A subscription additionally keeps your check history.

Without an account — 1 check per day; with a free account — 3 per day, each for a video up to 1 minute (the file-size limit is shown on the plan pill above the upload area). For longer videos or more checks there are credits: 1 credit = one check of a video up to 1 minute. Your current limits and balance are always visible at the top of the main page.

MP4/MOV/MPEG4

The detection score is probabilistic — it is not a legal, forensic or 100% reliable confirmation. The system looks at several signals that are often present in AI-generated videos, but these signals can be suppressed by compression, post-editing or re-uploading. Treat the score as an assisting signal.

Accuracy is best when the clip is reasonably long (10–60 seconds), has good quality and hasn’t been re-encoded many times. Factors that make detection harder include: very short videos, aggressive compression, heavy filters, upscaling/denoising, watermarks, animations or game footage. If you can, upload a cleaner version or a segment where artefacts are visible.

We don't store your videos: the file is analysed and removed. What remains: a small preview thumbnail with the result, and for public links — a compact technical fingerprint (a checksum and a numeric feature vector) for up to 21 days, so a repeated check of the same link returns instantly. The fingerprint cannot be turned back into the video.

We do not sell or trade your videos or analysis results. On the free tier we may use trusted third-party services (for example, Google for sign-in, analytics or ads) and they can receive the minimum technical data needed to provide those features. All processing follows our Terms of Service and Privacy Policy.

Yes. You can initiate deletion from the account or billing page. After we receive the request, we remove account data, tokens and stored thumbnails connected to it within the stated timeframe (usually up to 7 business days), except for the data we must keep for security, billing or legal compliance.

A Telegram bot is in development. The idea is simple: you drop a file or a link right in Telegram, the bot sends it to the same detection pipeline, and you get a probability score in chat. This is useful for editors on the go and for teams that already use Telegram as their internal channel.

We use credits — one simple unit for every check. • 1 credit = one check of a video up to 1 minute; longer videos use 1 credit per started minute. • Checks with credits allow videos up to 10 minutes and 500 MB. • Credit packs: from $3 for 30 checks, valid for 90 days — bigger packs are cheaper per check. • Subscriptions for regular use: Hobby — $9.99 for 120 credits/month, Pro — $29 for 340 credits/month, plus a priority queue, history and no ads. Current prices are always on the Pricing page.

Subscriptions renew automatically every month; you can cancel any time in Dashboard → Account and keep access until the end of the paid period. One-time credit packs are not subscriptions — they simply expire 90 days after purchase. All top-ups and spendings are visible in Dashboard → Transactions.

If a check fails for technical reasons, the credit is refunded automatically — you will see it in Dashboard → Transactions. For money refunds of unused purchases, see the Refund Policy and contact support shortly after the purchase.

The free check covers videos up to 1 minute. Longer videos (up to 10 minutes) are checked with credits: 1 credit per started minute — before charging, the service shows a confirmation with the exact cost. If you see this message, trim the clip or top up credits on the Pricing page.

Free checks accept files up to the size shown on the plan pill; with credits the limit rises to 500 MB. If your file is larger, export it with a lower bitrate or cut out only the fragment you want to analyse.

When many users submit checks at once, tasks queue up. Checks paid with credits and subscription checks go to the priority queue; free checks are processed after them. The interface shows your position and updates automatically.

You should upload only the videos that you have the right to process. We use the file solely to run the analysis and produce your report; after that the file is removed according to our retention rules. We do not publish or resell your content. If you have questions, contact support.

Write to support@aivideocheck.net and describe your situation: what you uploaded (file or link), what error you saw, and from which browser/device. This helps us reproduce and fix it faster. We usually respond within 1–3 business days, and urgent issues for paying customers are handled with priority.