AI Song Checker — Check If a Song Was Made by AI
Upload a song and the AI song checker returns a clear verdict — AI-generated or human-made — with a confidence score and the tool most likely behind it: Suno, Udio, Sonauto, Mureka, Riffusion.
What Is an AI Song Checker?
Check whether a song was written and sung by AI — and see which tool made it.
An AI song checker is a tool that inspects a song and tells you whether it was generated by an AI model or created by people. You upload the song — 20 to 30 seconds with vocals is ideal — and the AI song checker returns a verdict, a probability score, and, when the song is flagged, the generator most likely behind it: Suno, Udio, Sonauto, Mureka, Riffusion, and others. Because the AI song checker reads the audio itself rather than the file's tags, it still works after a song has been renamed, re-encoded, or re-uploaded. Full AI songs — AI vocals and lyrics from tools like Suno and Udio — are exactly what this checker is tuned for, since the vocal carries the strongest AI fingerprint. People run a song through an AI song checker to screen playlist submissions, vet a catalog before release, enforce a contest's 'no AI' rule, or just check a suspicious viral track. The AI song checker turns 'this song sounds AI' into a number you can defend.
A verdict with a probability
The AI song checker does not just answer yes or no — it returns an AI-probability score so you can judge how strong the result is before you act.
Names the likely generator
When a song is flagged, the AI song checker estimates which tool produced it — Suno, Udio, Sonauto, Mureka, Riffusion — with per-source probabilities.
Tuned for AI vocals
Full AI songs carry their strongest signal in the vocal, and the checker analyzes that stem directly — so AI-sung songs are the easiest to check.
Checks the audio, not the tags
The AI song checker works on the waveform, so renaming the song, wiping ID3 tags, or re-uploading it will not fool the check.
Runs online, no install
Upload an MP3, WAV, M4A, FLAC, or OGG song up to 20MB. The whole AI song checker runs in the browser — nothing to download.
Pairs with song identification
Not sure what the song is? Identify it with the song finder first, then run it through the AI song checker — same browser tab.
Why this AI song checker
Why an Acoustic AI Song Checker Beats Guessing
Most "is this song AI?" calls are guesswork — someone hears clean vocals and decides. An acoustic AI song checker replaces the guess with a measurement.
Ears fail here: Suno v4 and Udio produce songs that pass casual listening, and metadata lies — anyone can rename a song or strip the "made with AI" tag. This AI song checker analyzes the actual waveform against models trained on AI-generated songs, returns a probability instead of a hunch, and names the most likely generator. That is the gap between "I think this song is AI" and "the AI song checker scores it 94% AI, likely Suno." One is an opinion; the other is evidence.
After the check
Checked a Song? Here Is What to Do Next.
A check is a starting point. Identify the song, pull its BPM and key, or make something new — all from the same tab.
Identify what the song actually is with the song finder. Pull its BPM and musical key for DJing or remixing. Split it into clean vocal and instrumental stems. Or, if you liked the AI sound the checker flagged, generate your own song in the same style with a fully disclosed AI song generator. The AI song checker tells you what you are hearing; these tools let you act on it.
How to Use the AI Song Checker
Check a song in 4 simple steps
1
Upload a song
Drop an MP3, WAV, M4A, FLAC, or OGG song up to 20MB into the AI song checker. A 20 to 30 second section with vocals gives the strongest signal.
2
Click "Check AI Song"
The AI song checker fingerprints the audio and runs it against models trained to recognize AI-generated songs. A check usually finishes within a minute.
3
Read the verdict
Get a clear result — AI-generated or human-made — with an AI-probability score and, for flagged songs, the most likely generator such as Suno or Udio.
4
Act on the result
Identify the song, find its BPM and key, extract its stems, or generate your own disclosed AI song in the same style — one click from the check result.
AI Song Checker — Frequently Asked Questions
Everything you might want to know before using it.
The AI song checker analyzes the acoustic characteristics of the song — not the file name or tags — and compares them against models trained on AI-generated songs from tools like Suno and Udio. It returns a verdict, an AI-probability score, and the most likely generator when a song is flagged.
The AI song checker is highly reliable on clear songs that carry vocals, especially full songs from major generators. Accuracy is lower on short clips, heavily edited or noisy audio, instrumental-only tracks, and hybrid songs mixing AI and human parts. Because the AI song checker returns a probability, you can weigh borderline scores yourself.
The AI song checker is trained to recognize output from the major song generators, including Suno, Udio, Sonauto, Mureka, and Riffusion, and reports per-source probabilities. A very new or niche generator may score as generic "AI-generated" without a named source.
Each song check costs 3 credits. Credits are the same currency that powers every musci-io tool, so a credit pack works across AI song generation, vocal removal, song identification, and the rest of the suite.
MP3, WAV, M4A, FLAC, and OGG up to 20MB. For the strongest signal, give the AI song checker a 20 to 30 second section that includes vocals rather than a silent intro or an instrumental break.
Stop Guessing. Check the Song.
Whether you are screening submissions, vetting a catalog, or settling an argument about a viral track — the AI song checker gives you a probability score and the likely generator in under a minute.