How KweliAI
detects what is real

What is an AI content detector?

An AI content detector is a tool that analyses images and videos to determine whether they were created by a human or generated by artificial intelligence. As AI image and video generation tools have become widely accessible — Midjourney, DALL·E, Stable Diffusion, Sora, Runway, and dozens of others — the ability to distinguish real content from synthetic content has become essential.

AI-generated content leaves behind subtle fingerprints. These include unnatural pixel-level patterns, inconsistent lighting and shadow behaviour, frequency artifacts invisible to the human eye, and statistical anomalies in how colour and texture are distributed across an image or video frame. Detection models are trained to recognise these signals by learning from thousands of known examples of both real and AI-generated content.

How AI detection works

KweliAI runs three deep learning models in parallel on every scan. Each model is trained to detect a different category of AI-generated content:

The outputs of all three models are combined into a single clarity score between 0 and 100, where 0 is definitively real and 100 is definitively AI-generated. A confidence rating — high, medium, or low — is also returned to indicate how certain the verdict is. KweliAI achieved 99.01% accuracy on the 2025 Braintrust model validation benchmark.

How deepfake detection works

A deepfake is a video or image in which a real person's face, voice, or body has been manipulated using AI. The term comes from "deep learning" and "fake" — the technology uses neural networks to convincingly replace or alter a person's appearance or voice in media.

Deepfakes are increasingly used in scams, political misinformation, non-consensual intimate imagery, and impersonation attacks on social media. They have become sophisticated enough that visual inspection alone is often insufficient to identify them.

KweliAI detects deepfakes by analysing signals that AI manipulation leaves behind:

To check if a video is a deepfake, copy the social media post link and paste it into KweliAI. The tool downloads the video, analyses every frame, and returns a verdict with a confidence score. No downloading to your device is required.

How to detect AI-generated dating profile photos

Romance scammers increasingly use AI-generated profile photos to create convincing fake identities on dating apps and social media platforms including Tinder, Bumble, Hinge, Instagram, and Facebook. These AI-generated faces are created using tools like Midjourney, ThisPersonDoesNotExist, and custom GAN models trained to produce photorealistic human portraits.

Modern AI face generators have become so realistic that traditional visual cues — looking for blurred backgrounds, oddly shaped ears, or asymmetrical features — are no longer reliable. AI tools have learned to avoid these tells.

The most reliable way to check if a dating profile photo is real is to use a dedicated AI detection tool. If the person has a public social media profile, paste the link to their post directly into KweliAI — no downloading is needed. KweliAI extracts the image automatically from the post URL and analyses it in seconds.

KweliAI analyses the image using models specifically trained to detect AI-generated faces, including portraits created by Midjourney, DALL·E, Stable Diffusion, and StyleGAN. The result includes a confidence score so you know exactly how certain the verdict is.

How to detect AI-generated videos on social media

AI-generated videos are becoming increasingly prevalent on platforms like TikTok, YouTube, Instagram, Facebook, and X. Tools like Sora (OpenAI), Runway, Pika, and Kling can now generate photorealistic video from a text prompt in minutes, making it difficult to distinguish synthetic video from footage captured by a real camera.

AI-generated videos contain hidden generation artifacts that differ from real camera footage:

To detect an AI-generated video on social media, copy the post URL from TikTok, YouTube, Instagram, Facebook, or X and paste it into KweliAI. The tool extracts the video, runs it through three detection models simultaneously, and returns a verdict with a confidence score in under 10 seconds. You do not need to download the video first.

When to use KweliAI — common scenarios

KweliAI is designed for anyone who encounters a social media post and wants to know if the image or video is real. These are the most common situations where people use KweliAI:

Which platforms KweliAI supports

KweliAI supports six major social media platforms. Paste any public post link from these platforms and KweliAI will extract and analyse the image or video:

KweliAI can only scan posts that are publicly visible without signing in to the platform. Private posts, protected accounts, and content behind paywalls cannot be scanned. If the post is public and the media is embedded in the post, KweliAI will extract and analyse it automatically from the URL.

How KweliAI compares to other AI detection tools

The AI detection market in 2026 is split into two categories — enterprise platforms built for security teams and content moderation workflows, and consumer tools built for everyday users. KweliAI sits firmly in the second category, and that is intentional.

Enterprise tools like Sensity AI, Reality Defender, Hive Moderation, and CloudSEK are powerful but built for organisations. They require API integration, cost hundreds to thousands of dollars per month, and assume the user is a developer or security analyst processing media at scale. They are the right choice for a social media platform moderating millions of posts per day or a bank verifying identity documents in a KYC workflow.

KweliAI is built for individuals. A journalist who wants to check one viral video. A person who suspects a dating profile photo is fake. A researcher verifying a single claim before sharing it. The entire experience is designed around one interaction — paste a link, get a verdict. No API. No contract. No technical knowledge required.

Is KweliAI free?

Yes. KweliAI is free to use with no credit card required. Free accounts include 5 scans per day on posts from X and Reddit. There is no trial period — free users keep their access indefinitely.

Pro accounts include unlimited scans across all six supported platforms for $12 per month or $99 per year (equivalent to $8.25 per month). Pro users can scan TikTok, YouTube, Instagram, and Facebook posts in addition to X and Reddit. Both free and Pro accounts use the same detection models with 99.01% accuracy.

KweliAI Pro is designed for journalists, researchers, fact-checkers, and anyone who needs to verify social media content at scale or across all six platforms. Cancel any time — there are no long-term contracts.

Checking media you can't download

Most AI detection tools require you to upload a file. KweliAI is different — it works from the post URL directly. This matters most when you're trying to verify content on platforms that make downloading difficult or impossible.

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