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Heynotai
What it is
Heynotai checks text, images, audio, video, essays, headshots, voice notes, and deepfakes for signs of AI generation. Users can paste text, drag in images, attach a voice memo, or link a YouTube video. Results indicate likely human, likely AI, or uncertain and provide a probability rather than a binary verdict. Reports can include model breakdowns, flagged regions, and confidence intervals, along with PDF export and an audit trail. The API lists eight detector types: text, image, audio, video, deepfake, voice clone, watermark, and paraphrase. Its extension supports Chrome MV3, Edge, and Brave and can put a colored trust border around YouTube players. The site says text and image checks can run on-device in the extension; audio and video use the opt-in API, which can be self-hosted for an air-gapped deployment. The free Check plan includes 100 tokens per month for text and image detection. Verify is listed at $8 per month when billed annually, and Certify at $25 per month when billed annually.
For and against
For
- Analyzes text, images, audio, and video
- Returns probability-based verdicts
- Reports can include PDF export and audit trail
- Text and image checks can run on-device
- API can be self-hosted
Against
- Free Check plan includes 100 tokens per month
- Audio and video use the opt-in API
The verdict
Heynotai combines multiple media detectors with browser, API, and self-hosted options. The free plan is limited to 100 monthly tokens for text and image detection.
Who it suits
Heynotai suits people and teams who need AI-origin checks across different media types. Its extension, API, and self-hosting option may be relevant to users with distinct browser or deployment needs.
Plans and prices
Check
100 tokens / month · AI text + image detection · confidence score with sentence-level highlights · free re-scans on new models
Read 15 Oct 2026 · heynotai.com
Verify
10K tokens / month · browser extension on every site · paraphrase + tone forensics · priority support
Read 15 Oct 2026 · heynotai.com
Certify
50K tokens / month · shareable verification reports · 12-month audit trail · API access
Read 15 Oct 2026 · heynotai.com
Team
Custom tokens per month · shared collections and monitors · SSO · role-based access
Read 15 Oct 2026 · heynotai.com
On the record
- Accuracy
- Heynotai reports internal benchmark accuracy of 96.3% for text, 94.1% for image, 91.7% for audio, and 89.4% for video.heynotai.com · read 1 Oct 2026
- API protocol
- The product advertises one API with REST and WebSocket interfaces.heynotai.com · read 15 Oct 2026
- Audio detection
- Audio checks use spectral and prosody analysis and can process voice memos.heynotai.com · read 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.heynotai.com · read 15 Oct 2026
- Browser extension
- The extension can draw a colored trust border around YouTube players and supports Chrome MV3, Edge and Brave.heynotai.com · read 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.chromewebstore.google.com · read 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.chromewebstore.google.com · read 15 Oct 2026
- Chrome listing size
- The Chrome extension listing reports a package size of 206 KiB and English as its language.chromewebstore.google.com · read 15 Oct 2026
- Chrome listing users
- The Chrome Web Store listing shows 3 users for the extension.chromewebstore.google.com · read 15 Oct 2026
- Chrome listing version
- The listed extension version is 1.0.1, updated August 18, 2026.chromewebstore.google.com · read 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.chromewebstore.google.com · read 15 Oct 2026
- Data collection
- The privacy policy says Heynotai does not collect general browsing history or log clicks, scrolling, or keystrokes.heynotai.com · read 1 Oct 2026
- Deepfake detection
- Deepfake detection is one of the detector types listed by the service.heynotai.com · read 15 Oct 2026
- Detection inputs
- Users can paste text, drag images, attach a voice memo, or link a YouTube video for analysis.heynotai.com · read 1 Oct 2026
- Detector API
- Heynotai lists eight detectors covering text, image, audio, video, deepfake, voice clone, watermark, and paraphrase through one API.heynotai.com · read 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.heynotai.com · read 1 Oct 2026
- Education offering
- Education customers are offered flat per-seat licensing with regional essay flags instead of scores.heynotai.com · read 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.heynotai.com · read 15 Oct 2026
