AI Voice Detector

Freemium

AI Voice Detector sits in the voice and text to speech space. It checks if a voice in an audio clip is real or made by AI.

You feed it a file, a URL, or a fresh recording. It runs the clip against 24+ voice synthesis systems and gives you back a probability score with a confidence rating.

It works as a web app, Chrome extension, Windows desktop app, and REST API. There is a free tier with no credit card required. Paid plans start at $12.99 per month.

Open it if you need quick voice checks for social clips, calls, or short meetings. Skip it if you need court-grade forensic proof or heavy audio editing.

It fits when you need fast answers without setting up a lab.

• Users checking social media and meeting recordings: The browser extension plugs into YouTube, TikTok, Zoom, WhatsApp, and Google Meet. You flag suspicious audio where you already found it.
• People worried about voice scams: A quick scan tells you if that urgent call or voice note is synthetic. You decide whether to trust it.
• Users needing a free, no-commitment tool: The free tier needs no login. You test it before you pay.
• Those analyzing short voice clips where longer-form tools fail: It works with clips as short as seven seconds. You do not need to hunt for long samples.
• People wanting timestamped breakdowns of which segments appear synthetic: The tool splits audio into chunks and labels each one. You see exactly which seconds look fake.
• Users needing quick authenticity checks on multilingual audio: It claims cross-language support. You get a first read on accented or non-English speech.
• Educators concerned about AI-generated oral assessments: You spot synthetic submissions fast. You still need your own policy for what happens next.
• Content creators working across multiple platforms: The same tool covers web uploads, browser checks, and desktop batches. You keep one workflow.

These are the parts you notice after a few tries.

• Strips noise and music before it analyzes: Real-world audio is messy. You get cleaner results without cleaning the file yourself.
• Names the generator when it knows it: If the voice came from a specific system, it tells you which one. You get more than a yes or no.
• Generates a permanent, citable URL: Each verdict gets its own link with APA-style citation and methodology notes. You can point back to your check later.
• Short minimum length: Seven seconds is enough. You do not waste time padding clips.
• Multiple ways in: Drag-and-drop, paste a URL, or record straight in the browser. You use whatever is easiest in the moment.

The path is short.

1. Pick your input: upload a file, paste a link, or hit record.
2. Wait for the scan, usually under half a second.
3. Read the probability score and confidence level.
4. Check the timestamped breakdown if you need segment detail.
5. Copy the permanent URL if you need to cite the result.

Skip it when the fit is wrong.

• Unreliable with non-English audio and dialects: The tool admits this upfront. You get false reads on some languages.
• Noise stripping can hurt accuracy: The pre-processing that helps clean audio sometimes warps it. You trade one problem for another.
• Not for forensic verification: It gives quick spot-checks, not court-admissible proof. You need a specialist for legal cases.
• Accuracy claims lack outside testing: The 99% figure is self-reported. You cannot verify it yourself.