Does it work for non-English audio?

Yes. Spectral analysis is largely language-independent.

FREEAI Voice Detector · no signup

Is this voice AI-generated?

Q: What audio formats are supported?

MP3, WAV, M4A, OGG and FLAC. Up to about 10 MB per file on the free tier.

Q: Will my audio file be saved?

No. Files are processed and discarded immediately. We don't store them, train on them, or share them.

Upload an audio clip and get a verdict in seconds — whether the voice is a real human or synthetic speech from tools like ElevenLabs, OpenAI, Murf, PlayHT or Resemble.

Detects ElevenLabsOpenAIMurfPlayHTResemble

AI Voice Detector

Spectral forensics · human vs synthetic speech

0 / 1 free scans today

Drop an audio clip to analyze

or click to browse — MP3, WAV, M4A, OGG, FLAC up to 10 MB. Your audio is sent securely and never stored.

Free plan: 1 clip a day

RESULT

IDLE

No audio analyzed yet

Drop an audio clip or try a sample. You'll get a verdict, confidence score and file details.

WHAT IS IT

What is an AI Voice Detector?

AI voice tools — ElevenLabs, OpenAI, Murf, PlayHT, Resemble — now clone and synthesize speech convincingly enough to fool the ear. Journalists worry about fabricated quotes, fraud teams about voice scams, and creators about cloned voices.

TextSight's AI Voice Detector analyzes spectral features, micro-pauses, breathing and waveform characteristics that synthetic voices leave behind. Upload a clip, get a verdict in seconds.

FAQ

Common questions

Is the AI voice detector free?

Yes — 1 audio check per day with no signup. A free account and paid plans add more daily checks and Pro features like engine attribution and a per-segment timeline.

What audio formats are supported?

MP3, WAV, M4A, OGG and FLAC, up to about 10 MB per file on the free tier.

Which AI voice tools can it detect?

ElevenLabs, OpenAI TTS, Murf, PlayHT, Amazon Polly, Microsoft Azure TTS, Google Cloud TTS, Resemble and most consumer AI voice apps.

Will my audio file be saved?

No. Files are processed and discarded immediately — we don't store them, train on them, or share them.

How accurate is it?

No detector is perfect. Treat the score as strong evidence, not absolute proof — heavily compressed, noisy or re-recorded audio reduces confidence for every tool.

Stop guessing whether a voice is real.

Run a check in seconds — free, no signup, no audio stored.

Analyze audio