Free
$0
Daily free checks with no payment required.
- 1 check per day without login (15 seconds)
- 3 checks per day with Google login (30 seconds)
Voice AI Checker
Check short voice clips for signs of AI-generated or cloned speech, free each day
Freemiumvoiceaichecker.comUpdated
About Voice AI Checker
Voice AI Checker, which brands itself "AI Voice Detector", is a web app that screens short speech clips for signs of AI-generated, cloned or deepfake voices. Users upload a file or record audio in the browser, and the app returns a label (likely AI, likely human or unclear) with a probability-style confidence score. The analysis window is capped at 30 seconds, and MP3, WAV, M4A, OGG, MP4 and WEBM files are accepted.
Best for
- Quick screening of a short, single-speaker clip before deciding what to verify next
- Suspicious voice notes: Screen a voicemail or message that may be a cloned voice.
- Scam call follow-up: Check a short recording of a call before sending money or access.
- Newsroom screening: Run a first-pass check on audio before deeper verification.
- Content review: Check submitted voice clips for synthetic speech signals.
Not ideal for
- Forensic or legal evidence
- Long recordings
- Music or noisy multi-speaker audio
- Confidential audio
Popular with
- Journalists
- Fraud and security teams
- Everyday users checking suspicious calls or voice notes
- Educators
Screenshots
Key features
- AI voice detection
- Upload or record
- Selectable analysis window
- No sign-up trial
- Modulate Velma-2 backend
- Credit refunds on failure
- Real vs AI examples
- Related detector pages
Pros and cons
Pros
- Usable without an account, with one free check per day
- Uses a named third-party detection model (Modulate Velma-2) and discloses it
- Clear plans with a $4.99 no-subscription option
- Honest about limits: results are labelled as a signal, not proof
- Failed checks return the reserved credit automatically
Cons
- Free tier is very small: 1 check per day (15 seconds) without sign-in
- No accuracy figures; the only evidence is a four-clip case study where both human clips returned "unclear"
- The owner or legal entity is not named; support is a personal Gmail address
- Clips capped at 30 seconds, and reliability drops with music, noise or multiple speakers
- Web only, with no public API
Pricing
Plans as listed by the vendor on . Check their site for current prices.
Pro
Most popular$9.90/month
For people who regularly review voice clips.
- 50 additional checks per UTC month
- Monthly allowance does not roll over
- Free daily checks used first
Credit pack
$4.99/one-time
One-time pack with no subscription.
- 20 detection credits
- Credits do not expire
- Requires Google sign-in
Our ratings
Scored out of 10 by the Finder Atlas editorial team.
6.8overall
- Detection Reliability
- 6.5
- Ease of Use
- 8.0
- Pricing Clarity
- 8.0
- Feature Depth
- 5.5
- Transparency
- 6.0
Platforms
- Web
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Release history
Published a real vs AI voice examples case study
Published a real vs AI voice examples case study.
Pricing, terms and privacy pages updated, including an AI song detector in free beta
Pricing, terms and privacy pages updated, including an AI song detector in free beta.
Reviews
No reviews yet
Used Voice AI Checker? Help others decide by sharing your experience.
Frequently asked questions
Do I need an account?
No. One check per UTC day works without an account. Signing in with Google gives 3 free checks per day with longer clips.
Which model does it use?
Live checks use Modulate's Velma-2 Synthetic Voice Detection API. The site is an independent app and does not claim to be made by Modulate.
What should I upload?
A clean section of speech with one speaker. Songs, crowd noise, hold music and heavily edited or compressed clips reduce reliability.
How much does it cost?
Free daily checks, a Pro plan at $9.90 per month for 50 extra checks per UTC month, and a one-time $4.99 pack of 20 non-expiring checks.
Is my audio stored?
The site says it is designed for short screening, not long-term storage, and that samples are processed by Modulate. It advises against uploading private or confidential audio.
Can Voice AI Checker prove a voice is AI?
No. It gives a probability-style signal and the site says it cannot prove who made a clip or whether a recording is authentic. Combine it with source checks and direct confirmation.
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