Is this video a deepfake?
Verify any video in seconds — for free. Upload a clip or paste a direct link, and our AI video checker scans frame-by-frame for face swaps and AI synthesis (Sora, Kling, Veo, Runway, Hailuo, Luma).
Speed Tip: Clips under 60 seconds analyze fastest (approx. 5–10s). Max video length: 5 minutes / 50 MB.
Tip: Screen recordings from WhatsApp, FaceTime, or Telegram are fully supported.
Specialized Detectors & Forensics
Model signatures & catfish checksHow to verify if a video is real or a deepfake
- 1. Upload or paste
- Drop a clip from your device or paste a direct video file URL (MP4, MOV, WebM — max 50 MB).
- 2. Frame-by-frame analysis
- Our detection engine samples frames across the clip and scans each for face-swap artifacts and known generator signatures.
- 3. Clear verdict
- Real or Deepfake / AI — with separate deepfake and AI-generation scores, the likely generator, and how many frames were analyzed.
How to spot a deepfake video
A detector is the reliable check, but a few tells are worth knowing — especially on a clip you can only watch, not upload. Slow it down and look for these.
- Blinking & eye movement
- Deepfaked faces often blink too rarely, too regularly, or with eyes that do not quite track where the person is looking.
- Lip-sync & mouth interior
- Watch the mouth on hard consonants (b, p, m) and look inside it — teeth that blur or merge and lips that drift out of sync are classic face-swap tells.
- Face edges & hairline
- The boundary where a swapped face meets hair, ears, and jaw is the hardest thing to fake. Look for flicker, warping, or a faint seam, especially on head turns.
- Lighting & shadows
- A face lit differently from its surroundings, or shadows that fall the wrong way, means the face was composited in.
- Skin texture
- AI skin is often too smooth and even — missing pores, stray hairs, and the small asymmetries of real skin — or it shimmers subtly from frame to frame.
- Teeth, jewelry & fine detail
- Generators struggle with rigid, repeating detail: teeth that change count, earrings that morph, glasses frames that wobble.
- Audio & voice
- Cloned voices can sound flat or unnaturally smooth, and the audio may drift a beat off the lips. Check the sound and the mouth together.
- Motion & physics
- Fully AI-generated clips betray themselves in motion — too-smooth "gliding" movement, hands with the wrong number of fingers, or backgrounds that warp and melt as the camera moves.
No single tell is proof: real compression, filters, and re-recording can mimic some, and the best fakes hide them all. When it matters, run the clip through a frame-by-frame detector instead of trusting your eye.
Which AI video generators we detect
Our detector recognizes the fingerprints modern text-to-video and face-swap tools leave behind, and names the most likely source when it can. These are the engines it is tuned for today.
| Model | What it is | Signature we look for |
|---|---|---|
| OpenAI Sora | OpenAI’s photorealistic text-to-video model. | Fluid "mass-merge" where objects flow into one another; uncanny physics on contact. |
| Runway Gen-3 | A leading cinematic AI video generator. | Edge softening and lateral motion-blur smearing on camera moves. |
| Kling | Kuaishou’s high-realism human-motion generator. | Micro-jitter in fingers and a subtle facial "breathing" between frames. |
| Google Veo | Google DeepMind’s cinematic video model. | Specular lighting that disconnects from the scene; drifting particle detail. |
| MiniMax Hailuo | A popular text-to-video engine. | Latent-decode smearing in high-detail regions. |
| Luma Dream Machine | Luma’s fast text/image-to-video model. | Texture crawl and warping across fine backgrounds. |
| Pika | An effects-driven viral video generator. | Non-physical "melt" and crush boundaries in its signature effects. |
| Alibaba Wan | An open high-definition diffusion video model. | 3D VAE decompression smearing under motion. |
| Tencent Hunyuan | A large open-source video model. | Temporal flicker in textured regions across frames. |
Deepfake vs. AI-generated: what’s the difference?
People use the words interchangeably, but they are two different things — and we score them separately.
| Deepfake (manipulated real footage) | AI-generated (fully synthetic) | |
|---|---|---|
| What it is | Real video of a real person, altered — usually a face swap or lip re-enactment. | The entire clip is invented by a model from a prompt; no camera ever filmed it. |
| Typical use | Impersonating a specific person — a catfish "proof" video, a fake executive, a celebrity. | A person or scene that never existed — fake influencers, scam ads, "historical" hoaxes. |
| How we detect it | Face-swap seams, blending artifacts, and inconsistencies around the edited face. | Generator fingerprints and synthesis artifacts across the whole frame. |
| Where it shows in your result | The Face-Swap / deepfake score. | The Synthetic-AI score. |
Explore Specialized Detection Tools
Targeted forensic checklists, generator signature scanners, and catfish verification guides.
Dating & Catfish Verification
Instant screenshot paste (Ctrl+V) & AI profile detection.
Expose synthetic personas & stolen model profile pictures.
Identify OBS virtual camera & DeepFaceLive injections.
Is your online match real? Verify video proof & greetings.
Detect cloned voice notes & distress audio scams.
Protect against bot syndicates & fake ID verification.
Expose pre-recorded circular video note loops & bots.
Detect unauthorized face replacement & body doubles.
Inspect facial boundary seams & skin tone discrepancies.
Inspect videos for DeepFaceLive & FaceFusion synthetic replacement.
Spot live deepfake calls on FaceTime, WhatsApp & Zoom.
Generative AI Video Scanners
Universal detection across Sora, Kling, Runway, Luma & deepfakes.
Spot Sora 2 synthetic physics & temporal morphing.
Detect Ray 1 & Ray 2 camera drift & reflection flaws.
Analyze 1080p generation patterns & kinetic interaction.
Identify synthetic diffusion curves, camera velocity & AI video clips.
Detect DeepMind Veo 2 cinematic camera motion & diffusion artifacts.
Detect Pika Labs cinematic motion & Pikaffects artifacts.
Detect WanX 14B/1.3B 3D VAE artifacts & prompt-diffusion melting.
Identify Tencent dual-stream diffusion patterns & camera drift.
Spot THUDM 3D causal VAE edge ringing & temporal anomalies.
Inspect micro-facial muscle jitter & hair feathering.
Expose lip-sync latency & celebrity face swaps.
Spot virtual AI models & ambient loop inconsistencies.
Scan viral storytelling clips for AI diffusion artifacts.
Photo, Voice & Carrier Tools
Detect AI generated songs, vocal clones & audio diffusion.
Spot micro-skin pore uniformity & synthetic catchlights.
Spot GPT-4o image diffusion, plastic skin & style quirks.
Analyze SynthID traces and Google Imagen diffusion artifacts.
Verify open-weight diffusion checkpoints & anatomical glitches.
Spot Grok 2 candid flash textures and synthetic noise layers.
Identify hyper-cinematic rim lighting & teeth geometry.
Spot cloned voices, synthetic timbre & pitch cadence anomalies online.
Catch ElevenLabs voice clones & synthetic audio narration.
Analyze vocal tract resonance & missing respiratory pauses.
Verify photos sent in WhatsApp chats & reverse lookup.
Learn the hand-wave test to expose live call deepfakes.
Expose VoIP burner lines, Twilio numbers & scam networks.
Pay-as-you-go credit packs with zero subscription locks and zero data retention.
Frequently asked questions
6 AnswersHow does deepfake video detection work?
Which AI video generators can it detect?
What is the difference between “deepfake” and “AI-generated”?
How accurate is it?
Do you store my video or personal data?
Is it free? Are there limits?
Protect Your Media & Detect AI Impersonations in Real Time
Analyze unknown video clips, detect deepfakes, and verify authentic identity with zero storage retention and cryptographically verifiable audit reports.
Deepfake detection is probabilistic, not definitive. Consider results alongside other forensic indicators.