Sightengine

Sightengine provides APIs that automatically assess, filter and moderate images, videos and text. Its visual moderation spans 150 classes covering nudity, hate, violence, drugs, weapons and self-harm, with asynchronous and live-stream video handling on higher tiers. Alongside moderation it detects AI-generated images, video, speech and music, identifies deepfakes and face swaps, finds near-duplicates and spam through custom disallow lists, extracts text with OCR, validates profile pictures and estimates age groups.