Stop guessing whether a track is real. Upload the song and we answer "is this song AI?" with a clear verdict, a confidence score, and the tool most likely behind it: Suno, Udio, Sonauto, Mureka, Riffusion.
Is This Song AI? Here Is How to Actually Tell.
"Is this song AI?" is the question everyone asks about a suspicious track — and human ears are terrible at answering it. This tool answers "is this song AI?" by analyzing the recording's acoustic fingerprint against models trained on AI-generated songs. You upload the track — 20 to 30 seconds with vocals is ideal — and get a verdict (AI-generated or human-made), a probability score, and, when the song is flagged, the generator most likely behind it: Suno, Udio, Sonauto, Mureka, Riffusion, and others. Because it reads the audio itself rather than the file's tags, the answer to "is this song AI?" holds even after a track has been renamed, re-encoded, or re-uploaded. Whether you are a moderator, a contest judge, a distributor, or just a curious listener, this is the fastest honest way to settle whether a song is AI.
Instead of a hunch, you get a verdict plus an AI-probability score — so the question "is this song AI?" finally gets an answer you can actually weigh.
When a track is flagged as AI, it estimates which tool made it — Suno, Udio, Sonauto, Mureka, Riffusion — with per-source probabilities.
Renaming the song, wiping ID3 tags, or re-uploading it will not change the answer — the check reads the waveform itself.
It analyzes stems independently, so AI vocals over human backing can be flagged and instrumental-only clips are handled honestly.
Upload an MP3, WAV, M4A, FLAC, or OGG file up to 20MB. Answering "is this song AI?" takes no install and about a minute.
Don't even know what the song is? Identify it with the song finder first, then check whether it is AI — same browser tab.

Why trust this
Most answers to "is this song AI?" online are guesswork — someone points at clean vocals and declares it. An acoustic check replaces the guess with evidence.
Modern generators like 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 tool answers "is this song AI?" by analyzing the actual waveform against models trained on AI-generated audio, returning a probability rather than a hunch and naming the most likely generator. That is the gap between "I think this song is AI" and "this scores 94% AI, likely Suno." One is an opinion; the other is evidence.
After you check
The answer is a starting point. Identify the song, pull its BPM and key, or make something new — all from the same tab.
Identify what the track 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, generate your own song in the same style with a fully disclosed AI song generator. Answering 'is this song AI?' is just the first step.

Answer "is this song AI?" in 4 simple steps
Drop an MP3, WAV, M4A, FLAC, or OGG file up to 20MB. A 20 to 30 second section with vocals gives the clearest answer to "is this song AI?"
The tool fingerprints the audio and runs it against models trained to recognize AI-generated songs. A check usually finishes within a minute.
Get a clear result — AI-generated or human-made — with an AI-probability score and, for flagged tracks, the most likely generator such as Suno or Udio.
Identify the song, find its BPM and key, isolate the vocals, or generate your own disclosed AI song in the same style — one click from the result.
Everything you might want to know before you check.
Upload it here. To answer "is this song AI?", the tool analyzes the recording's acoustic fingerprint against models trained on AI-generated songs and returns a verdict, an AI-probability score, and the most likely generator when the track is flagged.
It is highly reliable on clear tracks that carry vocals, especially output from major generators like Suno and Udio. Accuracy is lower on short clips, noisy audio, instrumental-only tracks, and hybrid songs. Because it returns a probability rather than a hard yes/no, you can weigh borderline results yourself.
It is trained to recognize 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 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 clearest answer to "is this song AI?", upload a 20 to 30 second section that includes vocals rather than a silent intro or instrumental break.
Stop arguing about it. Upload the track and the check tells you whether the song is AI-generated — with a probability score and the likely generator — in under a minute.