Free Udio AI Music Detector
Detect Udio-generated tracks instantly. 100% free, no signup. All Udio versions supported.
What is Udio (Uncharted Labs)?
Udio (Uncharted Labs) (by Uncharted Labs, launched April 2024) is a leading AI music generation platform supporting versions v1.0, v1.5. It produces full songs from text prompts, including vocals, instrumentation, and arrangement. Since its release, millions of tracks have flooded streaming platforms — raising the need for reliable detection.
How AI Song Checker detects Udio tracks
Our ASC v8.3 engine combines 82+ forensic audio signals with a Bayesian inference scoring system specifically tuned for Udio's output characteristics:
Udio-specific signature: Udio's architecture (rumored to be based on diffusion + transformer) produces sharper transients than Suno but exhibits unusual harmonic-to-noise ratios. The stereo field is often too wide and too symmetric — a sign of upmixing from mono masters. Cepstral peak prominence is consistently lower than human vocals.
Unique detection capabilities for Udio
- Udio-specific cepstral peak prominence (CPP) signatures
- Detection of Udio "extend" feature artifacts (segment boundaries)
- Stereo field analysis catches Udio's synthetic spatialization
- Separates Udio AI vocals from real session vocals
Why use a dedicated Udio detector?
Generic AI detectors often fall short on Udio because each AI music engine has distinct mathematical fingerprints. AI Song Checker tunes its detection model specifically for Udio's architecture, giving you a 98.7% accuracy rate with only 0.5% false positives — far better than one-size-fits-all tools.
Who needs Udio detection?
- Record labels & A&R screening submissions for human originality
- Streaming platforms (Spotify, Apple Music, Deezer, YouTube Music) implementing AI content labeling per the EU AI Act 2026
- Music journalists & curators verifying authenticity before featuring tracks
- Independent musicians protecting their work from AI-generated imitations
- Music supervisors (film, TV, ads) avoiding AI tracks in licensing deals
- Sync agencies & libraries maintaining catalog integrity
How to use the Udio detector
Three steps, under 10 seconds:
- Upload any audio file (MP3, WAV, FLAC, OGG, M4A — up to 50 MB) or paste a YouTube/Spotify/SoundCloud URL.
- Analyze — feature extraction happens locally in your browser via Web Audio API. Only numerical features are sent to our secure scoring server.
- Get the verdict — an AI probability score from 0% to 100%, plus platform attribution.
Udio detector — privacy & accuracy
No audio data is stored. No signup required for the first 3 daily analyses. Unlimited usage with a free account. Our detection model is updated continuously: ASC v8.3 includes calibrations for Udio v1.0, v1.5.
Frequently Asked Questions about Udio Detection
Is the Udio detector free?
Yes — 3 free Udio analyses per day with no signup. Unlimited with a free account.
Which Udio versions are supported?
Udio v1.0 (April 2024) and Udio v1.5. Updated within days of each release.
Can it tell Udio apart from Suno?
Yes — distinct mathematical fingerprints. We provide platform attribution with confidence scores.
How accurate is Udio detection?
98.7% accuracy, 0.5% false positive rate. Generic detectors reach only 93-96% on Udio.
Does it detect Udio's 'extend' feature?
Yes — we detect segment-boundary stitches via discontinuity analysis.
Detect other AI music engines
AI Song Checker also detects: