Is it AI-generated?
Find out in seconds.
Upload any image, video, audio, or document. AICheck analyzes metadata, watermarks, and provenance data to detect AI-generated content. No data leaves your file—privacy first.
How it works
Three simple steps to verify your content
1. Upload
Drag and drop any image, video, audio, or document file.
2. Analyze
AICheck scans metadata, C2PA provenance, watermarks, and more.
3. Results
Get a clear verdict with confidence level and detailed signal breakdown.
10 Detection Methods
Multiple layers of analysis for comprehensive AI detection
C2PA Manifests
highCryptographically signed provenance data embedded in media files
XMP/IPTC Metadata
mediumStandard photo metadata including DigitalSourceType and AI tool info
EXIF Heuristics
lowCamera fields and software tags analysis
MP4 Container
mediumiTunes atoms, AIGC labels, H.264 SEI watermarks
ID3 Audio Tags
mediumMP3 ID3v2 tags analysis for AI markers
WAV Metadata
mediumRIFF LIST/INFO chunks for AI tool references
PNG Text Chunks
lowtEXt and iTXt chunks for AI tool references
Filename Patterns
lowKnown AI tool naming conventions in filenames
Audio Spectral
lowFFT-based frequency pattern detection for AI audio
Invisible Watermarks
lowDWT-DCT pixel-level watermark analysis with video keyframe extraction
Supported Formats
Analyze images, videos, audio, and documents
image
video
audio
document
Ready to verify your content?
Get 3 free checks when you sign up. Pay only $0.10 per check after that—powered by stablecoin payments.
Start Checking