AI video checker and deepfake detector – check if a video is AI generated

DetectVideo AI is a focused AI video checker and AI video detector built for one clear task: helping you check if a video is AI generated or human-made. Instead of trying to detect every type of AI content on the internet, this tool specializes in AI video detection: frames, motion, audio patterns and compression artifacts. Whether you paste a link or upload a file, DetectVideo AI works as a fast deepfake video detector online that you can access directly from your browser.

How this AI video detector works

With DetectVideo AI you can upload a file or use our AI video detector link workflow: paste a YouTube, Instagram, TikTok, Vimeo, X/Twitter, Facebook or direct .mp4 / .mov / .webm URL and let the system run an AI video check in a few seconds. The engine looks for signals that often appear when a clip is synthetically generated, heavily upscaled or manipulated by machine-learning models. Instead of giving a simple “real or fake” label, the detector returns a probabilistic score and a clear verdict so you know whether the video is likely AI-generated or likely human-made.

Behind the scenes, the workflow is straightforward. For every uploaded file or link, the backend extracts frames, analyzes motion, probes basic metadata and feeds selected segments into models trained on real and AI-generated footage. The result is shown as a confidence gauge plus a short explanation list. This makes DetectVideo AI not just another video checker, but a transparent AI video detection tool that explains why it leans toward an AI or human origin.

Who uses this AI video checker

DetectVideo AI is used by people who need to detect AI video quickly without installing software. Journalists and fact-checkers can run a deepfake checker on viral clips before publishing. Brands and agencies can verify user-generated content before reposting it on their channels. Compliance, trust and safety teams can run spot checks on sensitive footage, while creators simply use the tool to see how “synthetic” their own AI experiments look to an independent detector. In each case, the goal is the same: provide a fast, browser-based way to check video – AI or not with as little friction as possible.

Instagram, YouTube and social AI video detection

Many AI-generated clips now circulate first on social platforms, so DetectVideo AI is optimized for those flows. Paste a reel URL to use it as an Instagram AI video detector or Instagram AI video checker. Drop in a watch link to act as an AI detector for YouTube video or AI YouTube detector. The same applies to short-form and live-action clips on TikTok, Facebook and X/Twitter. By supporting both uploads and links, DetectVideo AI becomes a flexible video AI checker for the platforms where deepfakes actually spread.

Continuously updated deepfake detection models

The AI landscape changes quickly: new diffusion models, face-swap tools and video generators appear every month. That is why DetectVideo AI is maintained as a living product, not a one-off demo. Models are refreshed, heuristics are improved and edge cases are reviewed so the AI video detection software stays effective on modern content. Our roadmap includes a secure API so that developers can plug this AI video detection tool into moderation pipelines, dashboards and custom review workflows.

Probabilistic scores, not absolute truth

No matter how advanced, **no AI detector can guarantee human authenticity**. DetectVideo AI is a probabilistic system: it returns a score and a verdict, not absolute truth. Lighting, compression, edits, filters and re-encoding all influence how a clip looks to our models. Every result therefore comes with a disclaimer and short explanations that highlight which aspects of the video influenced the score. We encourage you to combine this AI checker for videos with critical thinking, source verification and traditional journalistic methods.

Privacy-conscious AI video detection online

DetectVideo AI is built to be as lightweight and privacy-conscious as possible. Uploaded files are stored only as long as needed for processing and thumbnail generation, and basic logs are restricted to hashed IPs and technical metadata. We do not sell video content or build personal profiles around your clips. For many users this makes DetectVideo AI a safer alternative to generic video detection services that require registration, tracking or permanent cloud storage of your footage.

Start using our AI video detector online free

If you are looking for an AI video detector online free that focuses on real-world footage rather than short synthetic samples, DetectVideo AI is built for you. Start by uploading a file or pasting a link, let the system analyze it and then review the confidence score, verdict and reasoning. Use the output as a strong signal in your decision-making – not the only source of truth. As AI-generated video evolves, DetectVideo AI will keep evolving with it, so you always have a modern AI checker for video in your browser whenever you need to verify whether a video is AI-generated or not.