LitmusAI

NEW: AI Website Tester — scan any site for AI content. Paste links from Instagram, TikTok, YouTube & more. Video audio + speech-to-text AI detection. 100% on-device.

LitmusAI is the litmus test for AI. Paste any link — social media post, website, video — and instantly know if the content is AI-generated or real. All analysis runs on your device. Nothing is uploaded. Ever.

PASTE ANY LINK — AI OR REAL Drop a URL from Instagram, TikTok, X (Twitter), YouTube, Facebook, Reddit, LinkedIn, Threads, Snapchat, Pinterest, Bluesky, or Mastodon. LitmusAI auto-detects the platform and content type, then tells you if it's AI-generated.

AI WEBSITE TESTER Enter any website URL and LitmusAI crawls the page, scanning every image and text block for AI-generated content. Get a detailed element-by-element report with confidence scores, AI content percentage, and image thumbnails.

VIDEO DEEP ANALYSIS Three layers of detection for every video file: • Visual frame-by-frame AI classification • Audio track analysis for AI-generated voice • Speech-to-text transcription with AI text pattern detection See individual results for each layer plus a combined verdict.

SHARE SAFETY RECOMMENDATIONS Every scan includes a clear reshare recommendation — Safe to Share, Share with Caution, or Not Recommended — so you know before you spread it.

IMAGE & PHOTO SCANNING • Paste, pick, or capture any image • Scan your entire photo library in bulk • C2PA watermark detection (DALL-E, Midjourney, Adobe Firefly) • Visual pattern analysis + metadata checks

AI TEXT DETECTION Analyze any text for AI writing patterns: sentence uniformity, vocabulary diversity, AI-typical phrases, transition word density, contraction avoidance, and more.

AI VOICE DETECTION Record or import audio to detect AI-generated speech using spectral analysis.

COUNTERFEIT CURRENCY CHECK Point your camera at a bill to verify security features.

100% PRIVATE — NO CLOUD, NO SERVERS All AI detection runs entirely on your iPhone's Neural Engine using Core ML. Your links, images, audio, and transcripts never leave your device. Zero data collection. Zero tracking. No account required.

LITMUSAI PRO Start with 20 free scans. Upgrade to Pro for unlimited access to all features.

Privacy policy: https://litmusai.app/privacy Terms: https://litmusai.app/terms