Heynotai
Heynotai checks whether text, images, audio, video, essays, headshots, voice notes or deepfakes are likely AI-generated.
What Heynotai is
Heynotai checks whether text, images, audio, video, essays, headshots, voice notes or deepfakes are likely AI-generated. Users can paste text, provide an image, attach a voice memo or link a YouTube video for analysis. Results are labeled likely human, likely AI or uncertain and include a probability rather than a simple yes-or-no verdict. Reports can show model breakdowns, flagged regions and confidence intervals, with PDF export and an audit trail. Its API lists eight detector types: text, image, audio, video, deepfake, voice clone, watermark and paraphrase. A browser extension for Chrome MV3, Edge and Brave can draw a colored trust border around YouTube players. The site says text and image checks can run locally in the extension, while audio and video use the opt-in API; the API can be self-hosted for air-gapped deployment. The free Check plan includes 100 tokens per month for text and image detection. Verify is listed at $8 a month when billed annually, and Certify at $25 a month when billed annually.
Good
- Checks eight listed detector categories through its API.
- Results include probabilities and uncertainty labels.
- Reports can include flagged regions and PDF export.
- Text and image checks can run locally in the extension.
- A free plan includes 100 monthly tokens.
Watch out
- Free plan detection is limited to text and images.
- Audio and video checks use the opt-in API.
- Paid plans are billed annually at the listed monthly rates.
Who it suits
Heynotai may suit people or organizations reviewing text, media or video for possible AI generation. The extension and API options may interest users who want browser-based checks or self-hosted audio and video analysis.
Verdict
Heynotai combines detection across several media types with reports and browser-extension checks. The free plan is limited in monthly tokens and detector scope, while audio and video checks rely on the API.
Plans and prices
From Heynotai's own pricing page, checked 15 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| Check | Free | 100 tokens / month · AI text + image detection · confidence score with sentence-level highlights · free re-scans on new models · forever |
| Verify | $8 a month | 10K tokens / month · browser extension on every site · paraphrase + tone forensics · priority support · billed annually · $100 / yr |
| Certify | $25 a month | 50K tokens / month · shareable verification reports · 12-month audit trail · API access · free re-scans on new models · billed annually · $300 / yr |
| Team | Priced on request | Custom tokens per month · shared collections and monitors · SSO · role-based access · workspace-wide model picks · dedicated success manager · custom tailored to your team |
The facts
Each one read from Heynotai's own pages, with the date it was checked.
What it does
- Accuracy
- Heynotai reports internal benchmark accuracy of 96.3% for text, 94.1% for image, 91.7% for audio, and 89.4% for video.checked 1 Oct 2026
- API protocol
- The product advertises one API with REST and WebSocket interfaces.checked 15 Oct 2026
- Audio detection
- Audio checks use spectral and prosody analysis and can process voice memos.checked 15 Oct 2026
- Benchmark claim
- Heynotai reports internal benchmark accuracy of 96.3% for text, 94.1% for image, 91.7% for audio and 89.4% for video.checked 15 Oct 2026
- Chrome data-sale declaration
- The publisher declares that extension data is not sold outside approved use cases and is not used for unrelated purposes or lending decisions.checked 15 Oct 2026
- Chrome listing publisher
- The extension is offered by the account omartaheri2005, with developer email [email protected], and the publisher is marked as a non-trader.checked 15 Oct 2026
- Chrome listing size
- The Chrome extension listing reports a package size of 206 KiB and English as its language.checked 15 Oct 2026
- Chrome listing users
- The Chrome Web Store listing shows 3 users for the extension.checked 15 Oct 2026
- Chrome listing version
- The listed extension version is 1.0.1, updated August 18, 2026.checked 15 Oct 2026
- Chrome permissions disclosure
- Chrome Web Store disclosure says the extension handles personally identifiable information, authentication information, location, web history and user activity.checked 15 Oct 2026
- Data collection
- The privacy policy says Heynotai does not collect general browsing history or log clicks, scrolling, or keystrokes.checked 1 Oct 2026
- Deepfake detection
- Deepfake detection is one of the detector types listed by the service.checked 15 Oct 2026
- Detection inputs
- Users can paste text, drag images, attach a voice memo, or link a YouTube video for analysis.checked 1 Oct 2026
- Detector API
- Heynotai lists eight detectors covering text, image, audio, video, deepfake, voice clone, watermark, and paraphrase through one API.checked 1 Oct 2026
- Education
- Heynotai licenses the product to education at a flat per-seat rate and uses regional flags rather than scores for student essays.checked 1 Oct 2026
- Education offering
- Education customers are offered flat per-seat licensing with regional essay flags instead of scores.checked 15 Oct 2026
- False-positive handling
- Users can appeal verdicts in the product, and team customers can use a private retrieval index for their content style.checked 15 Oct 2026
- False positives
- Users can appeal verdicts in-product, and team-plan customers receive a private retrieval index for their content style.checked 1 Oct 2026
- Google integration
- Google receives information when users choose Google sign-in, and the company says Google API use follows Chrome Web Store Limited Use requirements.checked 15 Oct 2026
- Image detection
- Image analysis uses vision-transformer based detection and can identify flagged regions.checked 15 Oct 2026
- Independent developer portfolio
- A Fiverr portfolio identifies Omar Taheri as the designer and developer of a heynotai AI content-detection platform and links the project’s GitHub repository.checked 15 Oct 2026
- Independent package record
- Socket records the Chrome package as version 1.0.1 and describes its text, image and supported-video scanning functions.checked 15 Oct 2026
- Integrations
- The privacy policy states that Google receives information when a user chooses Google sign-in and that Google API use follows Chrome Web Store Limited Use requirements.checked 1 Oct 2026
Where it runs
- Browser extension
- The extension can draw a colored trust border around YouTube players and supports Chrome MV3, Edge and Brave.checked 15 Oct 2026
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