Skip to main content
checkreal.ai

Voice verification

Check voice clips for clone and synthetic speech patterns.

Upload audio or paste a source link to produce a Truth Score across voice consistency and synthesis markers.

Free, no signupBrowser-side processingResult in seconds
AI voice detectorVoice clone detection

Last reviewed 2026-05-10 · See methodology

or paste a source URL
Demo mode — illustrative only

About this check

What AI Voice Detector actually does.

The AI Voice Detector reviews speech audio for the small, consistent artifacts that synthesis and cloning leave behind. Upload a clip or paste a source link, and the engine reports a Truth Score with the prosody, stability, and ambient-noise signals that drove it.

How it works

  • 1Voiceprint stability tracks subtle pitch and timbre shifts a single speaker would not normally produce.
  • 2Prosody analysis looks for unnaturally smooth or rhythmically uniform delivery.
  • 3Room-tone and background continuity catches obviously stitched or generated ambient audio.

When to use it

Real situations this page is built for.

  • You received a voice note that sounds like a contact but feels off.
  • A leaked clip is circulating that allegedly captures a public figure speaking.
  • A call recording is being used as proof of consent or instruction.

Limitations

Phone-call audio is heavily compressed and reduces signal quality. Whispered or shouted speech also degrades detection.

Related checks

Detect Fake Voice Call
detect fake voice call
AI Voice Cloning Detection
AI voice cloning detection
AI Music Detector
AI generated music detector

More audio pages

Detect Fake Voice Call
Call verification
AI Voice Cloning Detection
Voice clone detection

Detection guides

Related reading from the checkreal.ai blog.

Practical guides that go deeper into the signals this detector looks for.

AI explainers
What is a deepfake?
Plain-English explanation of deepfakes — how they're made, what they can fake, and what current detection can and can't do.

Honest scope

What this detector does not do.

Naming the gaps explicitly so the score is interpreted in context.

  • Whether the speaker actually said what was claimed in another medium.
  • Identity matching against a specific real speaker without a reference.
  • Background music or song authenticity (use the music detector).

FAQ

AI Voice Detector questions

Can it detect a clone of my own voice?

It can flag synthetic markers, but cannot match against your voiceprint without a reference recording — that is a different feature.

Does it work on background music or songs?

For songs, use the AI Music Detector instead. Voice detection assumes speech is the primary content.

What audio formats work best?

WAV or high-bitrate MP3 of clean speech gives the best signal. Recompressed social-media audio loses fidelity.