Upload the song
MP3, WAV, FLAC, AIFF, M4A, AAC or OGG. The AI check needs at least eight seconds of music. A free account includes 2 full analyses a month, and the AI check is part of each one.
AI song checker
AI music detector: is this song AI-generated?
Upload a song and the AI song checker estimates how likely it is to be AI-generated, section by section. You get a probability, not a verdict, together with a full mix report. If you made the song in Suno or Udio, the same report shows what to fix before you master it.
- No card required
- 2 full analyses each month
- Uploaded audio is removed after processing
- Straight from the generator
- AI probability per section
- Mastered
- Air band above 10 kHz, left alone
Works with exports from
- Suno
- Udio
- Stable Audio
- Mureka
- AIVA
- Boomy
How the AI song detector works
Up to seven sections are scanned
The detector takes up to seven 30-second sections spread across the song and looks for the artefacts that AI music generators leave in the audio. It runs on our own servers.
You get a probability
The report shows the AI probability for the whole song and for each section, how confident the scan is, and a plain reading: “Likely AI-generated”, “Inconclusive” or “Likely human-made”.
Is this song AI? How to read the result
The detector answers with a number between 0 and 100 percent. Use it as a reason to listen more closely, not as the final word on who made the song.
- A probability, not proof
- A high score means the audio carries patterns the detector knows from AI-generated songs. It does not prove who made the song, so don’t use it on its own for a takedown, a contest ruling or a royalty decision.
- Best on Suno- and Udio-style audio
- The detector works best on songs that sound like Suno and Udio output. Newer generators are harder to call, and the detector does not say which generator a song came from.
- Processing moves the score
- Mastering, heavy compression, resampling and short clips can all move the score, so a processed AI song can come out low.
- Human-made music can score high
- Heavily quantised, electronic or vocoder-processed productions share traits with AI output. If your own song is flagged, look at the score for each section and listen to those parts.
Suno and Udio mastering
Songs from Suno, Udio and other generators sound finished but are rarely ready for release: the top end is often cut off, the low end uneven and the loudness all over the place. Our mastering targets are calibrated on AI-generated songs as well as on recorded, professionally mixed tracks.
Mastering is for Supporters: 20 runs a month included, then 85 tokens per run. Each run gives you all four masters.
- Source on Auto recognises AI-generated music with the same detector as the mix analysis report.
- AI songs never get the air band above 10 kHz boosted, because generators leave artefacts there, and they get a slightly darker treble target.
- Always upload a WAV in the highest quality the generator offers. An MP3 has already lost part of the top end.
Mix check before release
The free mix analysis measures loudness in LUFS, true peak, frequency balance, dynamics and stereo width, and shows where the spectrum stops, so you know what to fix before the song goes to a distributor.
AI music detector FAQ
How does the detector decide if a song is AI?
It goes through up to seven 30-second sections, looks for the artefacts AI music generators leave in the audio and weighs the sections into one probability. A high probability reads “Likely AI-generated” and a low one “Likely human-made”. Anything in between is shown as inconclusive.
How accurate is the AI song checker?
It is most reliable on unprocessed songs in the style of Suno and Udio. It is less reliable on newer generators, songs that mix human and AI parts, and audio that has been heavily processed. Read the score as a probability and listen for yourself before you decide.
Is the AI music detector free?
Yes. The AI check is part of every mix analysis, and a free account includes 2 analyses a month. No card is required.
Can the result prove that a song is AI-generated?
No. It is a probability from an automated scan, not proof of who made the song. Don’t use it on its own to accuse someone, reject a submission or take a track down.
Why was my own song flagged as AI?
Heavily quantised, electronic or vocoder-processed music shares traits with AI output and can score high. Check the score for each section and listen to the parts that stand out.
Which AI music generators does it recognise?
The detector works best on audio in the style of Suno and Udio. You can upload songs from other generators too, but they are harder to call. The detector never names the generator that was used.
Can I master a Suno or Udio song?
Yes. Leave Source on Auto or choose AI-generated. AI songs never get the air band above 10 kHz boosted, so the generator's artefacts don't get louder.
Check a song now
Upload the song, read the AI probability section by section and get the full mix report at the same time.
Suno, Udio and the other names belong to their owners. Mixanalytic is independent and not affiliated with them.