Free AI Music Checker

Upload a file or paste a link to detect AI-generated content. Free — No Sign-Up

New here? Please read the FAQ before checking your track — it explains how the score works, the score thresholds, and what to do next.
Drop your audio file here
or click to browse — WAV, MP3, FLAC, OGG, M4A, AAC (max 100MB)
Live Statistics
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Producers
Free AI Music Checker

Is Your Track AI-Generated? Find Out in Seconds

The artefactFX AI Music Checker is a free tool that detects whether a song was created by AI music generators like Suno, Udio, or Riffusion. Upload an audio file or paste a Spotify or SoundCloud link, and you'll get an instant AI-probability score, the most likely source, and a per-stem breakdown for vocals and instrumental — no account, no limits.

Distributors and streaming platforms increasingly scan uploads for AI-generated content. Knowing your AI music detection score before you release means you can fix problems early instead of getting flagged, throttled, or rejected. Whether you produce with AI tools, run a label, or curate playlists, the AI Checker tells you what you're really listening to.

How the AI Checker Works

Three steps. Under a minute.

1

Upload or Paste

Drop an audio file — WAV, MP3, FLAC, OGG, M4A or AAC — or paste a Spotify or SoundCloud link.

2

AI Analysis

Your track is analyzed with ACRCloud's AI-detection engine plus our own spectral analysis to surface the inaudible fingerprints AI generators leave behind.

3

Instant Result

Get an AI-probability score, the likely source (Suno, Udio, Riffusion and more), and a separate vocals / instrumental breakdown.

What We Detect

Built to Catch AI Fingerprints

AI generators leave statistical patterns the ear can't hear. The checker is built to find them.

Acoustic Fingerprinting

We analyze spectral balance, phase and micro-timing — the places AI models leave a detectable signature even when the track sounds perfect.

Source Identification

Beyond a yes/no, the checker names the likely generator — Suno, Udio, Riffusion and others — so you know exactly what you're dealing with.

Per-Stem Analysis

Vocals and instrumental are scored separately, because a single AI element can flag an otherwise human-made track.

Free & Unlimited

Check as many tracks as you like with no account. Paid plans add the URL checker and a priority queue.

Use Cases

Built for Music Professionals

Anyone who needs to verify a track is authentically human-made.

Artists & Producers

Check tracks made or assisted with AI before you release, so you're never surprised by a distributor flag.

Record Labels & A&R

Verify that submissions and demos are authentically human-made before you sign deals or license tracks.

Playlist Curators

Screen submissions before adding them, and keep AI-generated songs off your carefully curated playlists.

Distributors & Platforms

Screen AI-generated content across a catalog as part of your content-verification workflow.

How to Use AI Checker

Everything you need to know about checking your tracks for AI content.

Click "Upload File" and select your audio file (MP3, WAV, FLAC, OGG, M4A — up to 100MB). The analysis starts automatically and takes 15–30 seconds. You’ll see your AI Detection Score, source fingerprinting, and audio DNA breakdown.
0–39% — All Clear. Your track should pass distributor screening.
40–49% — Borderline. Some distributors may flag this track.
50%+ — Flagged as AI. This track would likely be rejected. Consider using our AI Cleaner
We analyze your track against known AI generators — Suno, Udio, Riffusion, Mureka, Sonauto and others. The fingerprint shows the probability of each source, helping you understand where the AI signatures come from.
We separate your track into Full Track, Vocal Layer, and Instrumental components and analyze each independently. This shows exactly where the AI content is concentrated — vocals, instrumentation, or both.
Yes. Switch to the "Paste Link" tab and enter a Spotify or SoundCloud URL. URL checking is available for registered users with a Producer or Label plan. Note: Spotify checks use the 30-second preview clip.
Yes, file-based AI checking is completely free with no sign-up required. You can check unlimited tracks. URL checking (Spotify/SoundCloud) requires a paid plan.