# SUS IT

> SUS IT (susit.ai) checks whether content and accounts are real. It detects fake and bot social media accounts (Facebook, Instagram, TikTok, X, LinkedIn, YouTube, Reddit, Tinder), AI-generated images, deepfake videos and AI-written essays, and explains the evidence behind every verdict. First scan is free with no card required.

## What SUS IT does

Users paste a profile or post link, upload a file, or paste a URL, and get a report with a verdict and the specific signals behind it. Results are probabilistic: SUS IT shows its reasoning so people can make their own call instead of trusting a bare score. Common uses: checking whether a Facebook or Instagram account is a bot or a catfish, verifying a dating profile before meeting someone, checking whether a photo or video is AI-generated, and students checking their own essays before submitting them.

Pricing: first scan free. One-time pack: 5 scans for $2.99, no subscription. Monthly plans: Basic $9 (50 scans), Pro $19 (150 scans) and Enterprise $39 (400 scans), with the first month 50% off for new subscribers; yearly plans get 2 months free. Every scan costs 1 credit regardless of file type or size.

Is SUS IT legit? Yes. It is a real, independently run service based in Los Angeles; payments are processed by Stripe and the first scan is free.

## Detection Tools

### Social media accounts
- [Facebook Bot Checker & Fake Account Detector (BOT or NOT)](https://susit.ai/bot-or-not): Paste a Facebook, Instagram, TikTok, X (Twitter), LinkedIn, YouTube, Reddit or Tinder profile or post link. Checks for bot behavior, fake followers, catfish and romance scam signs, and shadow bans, and researches the account across the web.

### Image
- [AI Image Detector](https://susit.ai/image): Checks whether a photo was made with Midjourney, DALL-E, Stable Diffusion, Flux or other AI image tools, including AI-generated profile pictures.

### Video
- [Deepfake Video Detector](https://susit.ai/video): Checks whether a video was generated or altered with Sora, Kling, Runway or other AI video tools, including face swaps. Accepts uploads and links from TikTok, Instagram and X (YouTube links are temporarily unavailable).

### Document / Text
- [AI Essay Checker](https://susit.ai/document): Checks PDF and Word documents for ChatGPT, Gemini and Claude writing, shows which sections read as AI-written, and includes Humanize Reports.

### Link Scanner
- [AI Link Checker](https://susit.ai/link): Paste a public TikTok, Instagram or X post, or a Google Drive, Dropbox or direct file link (up to 100MB); SUS IT fetches the media and checks it for AI generation. YouTube links are temporarily unavailable.

### Audio
- [Audio scan](https://susit.ai/): Gives a second opinion on whether audio may be AI-generated (for example by Suno or Udio). Audio detection is the least certain of SUS IT's scans, especially on compressed MP3s, so treat audio results as one signal, not proof.

## Learn & Reference

- [Learn: How AI Detection Works](https://susit.ai/learn): Complete guide to detecting AI-generated audio, video, text, and images. Covers methodology and tips for students and creators.
- [AI Detection Glossary](https://susit.ai/glossary): Definitions of key terms in AI detection, deepfakes, and synthetic media.
- [FAQ](https://susit.ai/faq): Common questions about AI detection accuracy, credits, false positives, and platform features.
- [About](https://susit.ai/about): Mission, team, and technology behind SUS IT.
- [Pricing](https://susit.ai/pricing): Credit pack options and scan pricing.

## Blog

SUS IT publishes guides on AI detection, deepfakes, synthetic media, social media authenticity, and related topics.

- [How to Tell If a Song Is AI Generated](https://susit.ai/blog/how-to-tell-if-a-song-is-ai-generated)
- [Why AI Detectors Get False Positives on MP3](https://susit.ai/blog/why-ai-detectors-get-false-positives-on-mp3)
- [The Rise of Deepfake Videos](https://susit.ai/blog/rise-of-deepfake-videos)
- [How Students Can Check Essays Before Submission](https://susit.ai/blog/how-students-can-check-essays-before-submission)
- [AI Image Generation: How to Spot the Fakes](https://susit.ai/blog/ai-image-generation-how-to-spot-the-fakes)
- [Ethics of Disclosing AI Content in Music and Media](https://susit.ai/blog/ethics-of-disclosing-ai-content-in-music-and-media)
- [How Schools Use AI Detection Tools](https://susit.ai/blog/how-schools-use-ai-detection-tools)
- [The Limits of AI Detection: What Scanners Can't Promise](https://susit.ai/blog/limits-of-ai-detection-what-scanners-cant-promise)
- [Social Bots vs AI-Generated Content](https://susit.ai/blog/social-bots-vs-ai-generated-content)
- [Voice Cloning Detection Guide](https://susit.ai/blog/voice-cloning-detection-guide)
- [AI-Generated Images: DALL-E, Midjourney, and Beyond](https://susit.ai/blog/ai-generated-images-midjourney-dall-e)
- [ChatGPT Essay Detector: How It Works](https://susit.ai/blog/chatgpt-essay-detector-how-it-works)
- [Fake Followers on Instagram and TikTok in 2026](https://susit.ai/blog/fake-followers-instagram-tiktok-2026)
- [Deepfake Video Forensics Explainer](https://susit.ai/blog/deepfake-video-forensics-explainer)
- [How to Tell If a Social Media Account Is Real](https://susit.ai/blog/how-to-tell-if-a-social-media-account-is-real)
- [Shadow Ban Detection: How to Know If You're Suppressed](https://susit.ai/blog/shadow-ban-detection-how-to-know-if-youre-suppressed)
- [How to Vet an Influencer Before You Collaborate](https://susit.ai/blog/how-to-vet-an-influencer-before-you-collaborate)
- [AI-Generated Social Media Profiles: The New Catfishing](https://susit.ai/blog/ai-generated-social-media-profiles-new-catfishing)
- [How to Spot a Tinder Catfish](https://susit.ai/blog/how-to-spot-a-tinder-catfish)
- [Romance Scams and AI: What You Need to Know](https://susit.ai/blog/romance-scams-ai-what-to-know)
- [How to Check If a Dating Profile Is Real](https://susit.ai/blog/how-to-check-if-a-dating-profile-is-real)
- [How to Tell If a Video Is AI Generated in 2026](https://susit.ai/blog/how-to-tell-if-a-video-is-ai-generated-2026)
- [Can AI-Generated Music Pass a Copyright Check?](https://susit.ai/blog/can-ai-generated-music-pass-copyright-check)
- [Prompt Injection: How AI Systems Get Manipulated](https://susit.ai/blog/prompt-injection-ai-manipulation)
- [How to Verify a News Photo Is Real](https://susit.ai/blog/how-to-verify-news-photo-is-real)
- [AI Voice Fraud: The Rise of Voice Cloning Scams](https://susit.ai/blog/ai-voice-fraud-voice-cloning-scams)
- [A Journalism Guide to Verifying AI Media](https://susit.ai/blog/journalism-guide-verifying-ai-media)
- [How Recruiters Use AI Detection to Screen Resumes](https://susit.ai/blog/how-recruiters-use-ai-detection-screen-resumes)
- [Platform Policies on AI Content in 2026](https://susit.ai/blog/platform-policies-ai-content-2026)
- [How to Detect AI-Generated Text in 2026](https://susit.ai/blog/how-to-detect-ai-generated-text-2026)
- [AI Voice Cloning Phone Scams in 2026](https://susit.ai/blog/ai-voice-cloning-phone-scams-2026)
- [AI Detection in Hiring: Resume Screening in 2026](https://susit.ai/blog/ai-detection-in-hiring-resume-screening-2026)
- [Synthetic Media Law: Your Rights When Someone Deepfakes You](https://susit.ai/blog/synthetic-media-law-your-rights-when-someone-deepfakes-you)
- [How AI Images Are Used in Disinformation Campaigns](https://susit.ai/blog/how-ai-images-are-used-in-disinformation-campaigns)
- [The Psychology of Deepfakes: Why We Believe Them](https://susit.ai/blog/psychology-of-deepfakes-why-we-believe-them)
- [The Complete Guide to AI Image Detection in 2026](https://susit.ai/blog/complete-guide-ai-image-detection-2026)
- [How Musicians Are Fighting Back Against AI Music](https://susit.ai/blog/how-musicians-are-fighting-back-against-ai-music)
- [Turnitin AI Detection vs. Plagiarism Checkers: What Actually Gets Flagged](https://susit.ai/blog/turnitin-ai-detector-vs-plagiarism-checkers)
- [Reverse Image Search for Catfish: How Face-Search Tools Actually Work](https://susit.ai/blog/reverse-image-search-for-catfish-face-search-tools)
- [SUS IT vs. GPTZero: Text Detection vs. Detecting Everything Else Too](https://susit.ai/blog/sus-it-vs-gptzero-ai-detection-comparison)

## Languages

SUS IT is available in 14 languages: English, Spanish, Portuguese (Brazilian), French, German, Italian, Japanese, Korean, Dutch, Polish, Hindi, Arabic, Chinese, and Russian. All pages and blog posts are translated. Locale-specific URLs follow the pattern `https://susit.ai/{locale}/` (e.g., `https://susit.ai/es/`, `https://susit.ai/ja/`). English uses no locale prefix.

## Supported file formats

Audio: MP3, WAV, FLAC, M4A, OGG. Video: MP4, MOV, WebM. Images: JPG, PNG, WebP, GIF. Documents: PDF, DOCX, TXT. Links: Any public HTTP/HTTPS URL.

## AI usage policy

SUS IT uses AI forensic analysis models to detect AI-generated content. Uploaded files are processed in-session and are not stored or used for training. Detection results are probabilistic — confidence scores represent likelihood, not a definitive verdict. The platform advises treating results as one input among many, particularly for high-stakes decisions.