Benefits of AI Video Detector
ChatGPT cannot analyze uploaded videos or URLs to detect AI-generated content or deepfakes. This AI video detector processes video files and YouTube links to identify synthetic faces, lip-sync manipulation, and biometric inconsistencies — capabilities AI chatbots don’t have for video authentication.
The 2026 wave of video models (Sora 2, Veo 3, Runway Gen-4, Kling 2.5) has made synthetic footage harder to spot by eye. Clips that used to give themselves away with warped hands or flickering backgrounds now hold up on first glance. This detector is updated against those models and runs on signals AI generators still struggle to fake: micro-muscle motion, eye-saccade timing, and audio-visual phase alignment. Upload any video and find out whether it was made by AI or a real person, at 95% accuracy.
The detector examines motion artifacts, eye-movement patterns, and audio-visual sync that human eyes miss. It picks up inconsistencies in lighting, shadow behavior, and facial muscle movements that indicate AI generation. Results come back in minutes with reports showing specific frames and features that triggered detection.
What you get:
- Unlimited free scans with no registration or account creation required
- 95% accuracy across face-swaps, voice clones, fully synthetic videos, and partial manipulations
- Frame-by-frame analysis of eye-movement, lip-sync, and facial consistency
- Metadata and digital fingerprint inspection to detect editing software traces
- Supports MP4, AVI, MOV uploads and direct URLs from YouTube, TikTok, Instagram, Facebook
- Detailed detection reports showing specific frames, confidence scores, and manipulation indicators
- Batch processing for analyzing multiple videos at once
- Updated model signatures covering Sora 2, Veo 3, Runway Gen-4, Kling 2.5, and HeyGen avatars
Works for content verification before publishing, journalism fact-checking, fraud prevention in financial applications, HR video interview authentication, and social media content moderation.
How to Check If a Video Is AI Generated
Upload any video file or paste a URL. The detector runs multi-modal analysis and returns a confidence score with specific findings.
Steps:
- Upload your file (MP4, AVI, MOV) or paste a YouTube/TikTok/Instagram URL
- The detector scans facial movements, lip-sync accuracy, and voice tone
- Biometric patterns and metadata get checked for manipulation signs
- You get a report with confidence scores and flagged frames
The system uses transformer-based neural networks trained on known deepfakes and the latest generator outputs. Analysis completes within minutes for most videos.
Free AI Video Detector vs Other Tools
Pricing and accuracy figures below are current as of April 2026.
| Feature | ScreenApp | Sensity AI | Hive AI | DeepBrain AI | Reality Defender |
|---|---|---|---|---|---|
| Free tier | 3 videos | No free tier | No free tier | No free tier | 50 detections/month |
| Pricing (paid tier) | $19/month annual | $29+/month | $25/month | $24/month (50 videos) | Enterprise pricing |
| Unlimited detection | Business: $34/month annual | Enterprise pricing | $0.025 per video | Paid per video | Custom pricing |
| Accuracy rate | 95% | 98% | 87% | 92% | 91% (free), higher (paid) |
| Detection types | Video, audio, visual | Video, image, audio, text | Multi-modal | Video only | Multi-modal |
| No signup required | Yes (for trial) | No | No | No | Yes (for free tier) |
| Real-time detection | Yes | Yes | Yes | Limited | Yes |
| Commercial use free tier | Yes (3 videos) | No | No | No | Limited (50/month) |
| Browser-based | Yes | API/platform | API only | Web-based | Web-based |
Key differences:
- vs Sensity AI: Sensity is $29+/month with 98% accuracy but needs enterprise contracts for serious use. ScreenApp is $19/month annual with 95% accuracy and unlimited detection on Business ($34/month annual) - about 40% cheaper with browser-based access.
- vs Hive AI: Hive is $25/month (87% accuracy) or $0.025 per video with unpredictable costs at volume. ScreenApp is $19/month annual with 95% accuracy and no per-video charges.
- vs DeepBrain AI: DeepBrain is $24/month for 50 videos (92% accuracy). ScreenApp at $19/month annual has 600 AI credits/year, or unlimited on Business $34/month annual with 95% accuracy and no video limits.
- vs Reality Defender: Reality Defender has a free tier (50 detections/month, 91% accuracy) but needs enterprise contracts for higher volumes. ScreenApp is $19/month annual with predictable costs and commercial-use rights on the free tier.
Types of AI Video Manipulation
Understanding what the detector looks for helps you interpret results. There are four main types of AI video manipulation in 2026:
Face swaps replace one person’s face with another in real-time. The detector catches inconsistencies in skin texture, lighting angles, and facial boundary blending. These are the most common type of deepfake.
Lip-sync manipulation alters mouth movements to match different audio. The detector analyzes the relationship between phonemes (speech sounds) and lip shapes, flagging cases where timing or mouth shape doesn’t match the audio.
Fully synthetic video is generated entirely by AI tools like Sora 2, Veo 3, Runway Gen-4, or Kling 2.5. Newer models have cleaned up the old tells (six-fingered hands, melting backgrounds) but still leave statistical fingerprints in temporal coherence and physics simulation. Frame-by-frame analysis picks these up.
Voice cloning replaces or generates audio to match a specific person’s voice. The detector examines audio spectrograms for synthetic patterns and checks whether voice characteristics match the visual speaker identity.
For text-based AI content detection, see our AI content detector. To analyze video content beyond deepfake detection, try the AI video analyzer.
Who Needs an AI Video Detector
Media organizations verify content authenticity before publishing. Deepfakes can damage credibility fast. Journalists and fact-checkers use the detector to identify manipulated footage in news stories and viral clips.
Other common users:
- Social media platforms screening uploaded content
- HR teams verifying video interviews are authentic
- Financial institutions preventing video-based identity fraud
- Law enforcement authenticating video evidence
- Content creators protecting their brand from impersonation
FAQ
Is this video AI generated?
Upload your video and the AI video detector analyzes facial movements, lip-sync accuracy, and digital artifacts. You get a report with confidence scores and flagged manipulation signs within minutes.
How do I check if a video is AI?
Upload your file or paste a URL. The detector examines biometric patterns, eye movements, and audio-visual sync to identify AI-generated content.
Is the AI video detector free?
Yes, the free tier has unlimited scans with no registration. Upload and get results without payment or account creation.
How accurate is it?
95% accuracy across deepfake types. The system analyzes visual, audio, and metadata signals together for reliable results.
Does it detect deepfakes?
Yes, the detector specializes in deepfake detection including face swaps, voice cloning, and lip-sync manipulation. It catches facial inconsistencies that indicate synthetic content.
Can it spot Sora 2 or Veo 3 videos?
Yes. The detection models are updated against the 2026 generation of video tools (Sora 2, Veo 3, Runway Gen-4, Kling 2.5). Fully synthetic clips from these models are flagged in the fully-synthetic-video category.
What video formats are supported?
MP4, AVI, MOV, WebM uploads and direct URLs from YouTube, TikTok, Facebook, and Instagram. Files up to 500MB are supported.
How does the detection work?
The system analyzes facial consistency, biometric patterns, audio-visual synchronization, metadata signatures, and frame-level artifacts. Results include confidence scores and specific indicators of where manipulation was detected.
Can I check YouTube or TikTok videos?
Yes. Paste any public video URL and the detector processes it directly. No need to download the video first.
How do I check if a video is AI-generated online for free?
Upload the file or paste a public URL on this page. The detector runs in your browser and returns a confidence score within minutes. The free tier handles 3 videos per month with no signup, no credit card, no watermark.
Is this video real or AI?
Upload it and the detector gives a verdict with a confidence score and the specific signals it found (face inconsistencies, lip-sync mismatches, audio spectrogram patterns, frame-level artifacts). Results are shown as percentages so you can judge the confidence yourself.
What’s the best AI video detector?
Accuracy, cost, and ease of access are the three things that matter. ScreenApp is 95% accurate, costs $19/month on the annual plan, and runs in any browser. Sensity is 98% accurate but needs enterprise contracts. Reality Defender has a 50-scan free tier but lower accuracy at 91%.
Real-World Performance
Last tested: April 22, 2026. Results run on ScreenApp's own infrastructure.
| Metric | Measured |
|---|---|
| Detection accuracy | 95% |
| Maximum file size | 500 MB |
| Supported models flagged | Sora 2, Veo 3, Runway Gen-4, Kling 2.5 |
| Free tier | Unlimited scans |
