import { FalsiFind } from '@falsifind/sdk';
const client = new FalsiFind({
apiKey: process.env.FALSIFIND_KEY
});
// Analyze authorization video
const result = await client.video.analyze({
video: authorizationVideo,
checks: [
'face_swap',
'lip_sync',
'temporal_consistency'
]
});
if (result.isDeepfake) {
blockTransaction(transferId);
alertSecurityTeam(result.evidence);
}How Video Verification Works
Multi-signal analysis examines facial consistency, motion patterns, and audio-visual synchronization to identify deepfake content.
Face Swap Detection
Identifies face replacement and face swapping artifacts. Analyzes facial boundary consistency, skin texture continuity, and blending artifacts at face edges.
Lip-Sync Analysis
Detects audio-visual synchronization anomalies. Identifies lip movements that don't match speech patterns. A common artifact in dubbed deepfakes.
Temporal Consistency
Frame-by-frame analysis detects temporal artifacts. Identifies flickering, inconsistent lighting, and motion blur anomalies across video sequences.
Generation Fingerprinting
Recognizes artifacts from major deepfake generation methods. Detects patterns left by face-swapping networks, full-face synthesis, and puppet-master techniques.
Technical Specifications
High-accuracy video analysis designed for authorization and identity workflows.
Detection Performance
Per minute of video content
Across deepfake generation methods
Minimal legitimate rejections
Video Support
Common video containers
Standard to ultra-high definition
Per analysis request
Integration
Async video analysis
Real-time frame analysis
Completion notifications
Integration Points
Video Verification integrates with video conferencing platforms, custom VMS systems, and direct REST API uploads for batch processing.
Video Analysis
POST /v1/video/analyzeAsync video analysis with webhook callback
Real-Time Streaming
wss://api.falsifind.com/v1/video/streamLive video analysis during calls
Frame Analysis
POST /v1/video/frameIndividual frame verification
Supported Platforms
WebRTC integration for custom implementations
Use Cases Across Industries
Video Verification protects authorization and identity workflows across financial services.
Wire Transfer Authorization
Verify video-based authorization for high-value transactions. Detect deepfake executive impersonation before wire transfers complete.
Video KYC Verification
Authenticate live video verification sessions. Ensure the person on camera is real, not a deepfake replay or face-swapped stream.
Cold Wallet Authorization
Validate video authorization for multi-sig cold wallet transactions. Critical protection for irreversible high-value transfers.
Technical Documentation
Resources for integrating Video Verification into your workflows.
Frequently Asked Questions
Common questions about video deepfake detection, liveness, and KYC video review.
Key terminology
Definitions of the threats and defenses discussed on this page.