Sonicert/AI Voice Detector
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AI voice detector
Upload the audio or paste a link — the detector tests whether the voice you're hearing belongs to an AI-generated song, and shows the signals behind the call. Detects AI music with AI vocals; it is not a deepfake-speech tool.
Drop an audio file here, or click to browse
MP3, WAV, M4A, FLAC or OGG · up to 50 MB
Free · No signup · Your audio is permanently deleted right after analysis
What this tool does — and doesn't: it detects AI-generated music, including songs with AI vocals (Suno, Udio and similar). It is not a deepfake-speech detector: cloned voices and TTS voiceovers are a different signal problem, and we won't pretend otherwise.
What this AI voice detector checks
“Is this voice AI?” means three different things — here is exactly where this tool stands on each, so you know before you upload:
| What you're checking | This tool | What you get |
|---|---|---|
| AI-generated song with AI vocals (Suno, Udio and similar) | Yes | Full detection: AI-likelihood score, confidence level, and the vocal and production signals behind it. |
| AI cover — a voice-swap on a human-made song | Partly | The music production still reads normally; voice-swap vocals specifically are not yet a tested signal, so expect reduced confidence. |
| Deepfake speech — a cloned voice or TTS voiceover impersonating a real person | No | Different signal family, different tool category. See the honest answer below. |
AI voice in music: Suno, Udio and AI covers
Generated songs with sung or rapped vocals are where voice detection overlaps with music detection. Synthetic voices carry phoneme-level artifacts — consonant smearing, breath placement no real singer produces — and vocal timing that never drifts across a full track. Those signals stack on top of the production-level tells (spectral over-smoothing, template arrangements) that the AI music detector reads, so vocals make the verdict stronger, not weaker.
AI covers — where a real song gets re-sung by a cloned voice — are genuinely harder: the arrangement and mix are human, so the music-side evidence is quiet, and voice-swap detection isn't a signal we've validated yet. On those, this tool reports reduced confidence rather than a confident wrong answer. We say what we know and publish what we've actually tested in the methodology, including misses.
AI audio detector: any clip, any format
Upload MP3, WAV, M4A, FLAC or OGG up to 50 MB, or paste a link — Suno share links, YouTube videos and direct audio URLs all work. Phone recordings and streaming captures are fine too; very low-bitrate or voice-memo-quality audio carries weak evidence, and the report will say “signal too weak to judge” instead of guessing. Files are permanently deleted right after analysis.
First time checking a song like this? A 30-second listen against the eight signs of AI-generated music tells you what to listen for; the detector confirms it.
How to check a voice clip in 30 seconds
Get the audio
The original file is best; a clean screen-recorded clip or the YouTube link works too.
Drop it above
Upload or paste the link — analysis starts immediately, no account, nothing stored.
Read the call
Score, confidence level, and the signals behind it — plus what the tool can't tell you, stated plainly.
Looking for deepfake-speech detection instead?
If your question is “did someone clone this person's voice?” — a scam call, a fake statement, a TTS voiceover passed off as real — that's speech forensics, and this tool won't answer it. Music detection and speech-deepfake detection share a theme but not a method: the models, artifacts and training signals are different, and a tool that claims both without evidence is telling you what you want to hear.
For suspected voice clones, what still works is context: verify through a second channel you already trust, ask the person something only they know, and check whether the platform hosting the clip labels synthetic media. And if the “voice” you're checking turns out to be a full AI-generated song, our detector is built for exactly that — it's the upload box at the top of this page.
Frequently asked questions
Is this AI voice detector free?
Yes — single checks are free with no signup and no card. Upload MP3, WAV, M4A, FLAC or OGG up to 50 MB, or paste a Suno, YouTube or direct audio link. When monetization arrives, it targets bulk and API use by labels and platforms, not everyday checks.
Can it detect deepfake voices or cloned speech?
No — and that's deliberate honesty, not a limitation we hide. This tool detects AI-generated music, including AI vocals inside generated songs. Cloned-speech and TTS detection is a different signal problem we haven't built or validated; the section above covers what to do for suspected voice clones.
Does it work on phone recordings and streaming captures?
Yes, with a caveat. Clean captures at normal quality give the engine enough to work with; very low bitrate or noisy voice-memo audio weakens the evidence, and the report says 'signal too weak to judge' rather than returning a confident guess. Upload the best-quality copy you have.
Can it tell which AI model made the vocals?
Often, yes. Where the pattern match is confident, the report names the generator family — for example, Suno-style output. On ambiguous tracks it stays silent on attribution rather than guessing, because a wrong attribution is worse than none.
How is this different from the AI music detector?
Same engine, same score — different question. This page frames the check around the voice: AI vocals in generated songs, AI covers, and the voice-specific signals. The home-page detector is the general-purpose entry for full songs and instrumentals.
One upload. An honest answer — including 'we can't tell'.
Check a track nowFull-song and instrumental checks: AI Music Detector · Tune your ears first: how to tell if music is AI-generated