demorphus
AI music checker.
Check whether a song is detected as AI-generated with SH Labs. Upload your file to see its score and generator prediction, when available.
Check your track
This is the detector’s assessment, not proof of authorship or a guarantee of distribution.
View analysis details
SHA-256
Check a Suno song with SH Labs
This Suno detector sends your audio to SH Labs and displays its AI detection result. When the provider returns a generator prediction, the report can also identify a generator family or version.
- Start with the original export. Upload a WAV, MP3 or FLAC. Prefer the original WAV when available; converting an MP3 to WAV does not restore lost audio.
- Run the check. Confirm that your audio can be sent to SH Labs, then analyze the file within your available allowance.
- Read and save the report. Compare the overall AI score with any generator prediction. Download the report to keep the result alongside the exact export you tested.
Does identifying a Suno version prove there is a watermark?
No. A generator prediction is a classification result. On its own, it does not establish that a deliberately embedded watermark was found. Detection results also do not establish ownership or permission to distribute a track.
Read our explanation of Suno fingerprints and version detection, or check the provider’s supported generators at SH Labs.
Want to process your track and compare the next export? Compare Cleaner plans ↗
About your result
SH Labs: a professional reference in AI music detection
Who built it, where it is used, and why Demorphus relies on its analysis.
Read the guide ↗ READING YOUR RESULTWhat does an AI music score actually mean?
Read the score, understand the verdict, and compare two files with context.
Read the guide ↗Frequently asked questions
Is the checker really free?
Yes. You can run up to 3 analyses per day, shared across your browser and network. The allowance resets at midnight UTC. A service-wide daily limit also applies. Failed attempts can count toward the allowance.
What happens to my audio?
Your file is temporarily stored by Demorphus and made available to SH Labs through an expiring link. Our audio copy is deleted after the attempt. Private result records expire after 24 hours. SH Labs handles the audio under its own policies.
Visit SH Labs ↗Does a low score mean a song was made by a human?
No. The score describes what this detector found in this file. Audio processing can change a score without changing the origin of the music. Different detectors can disagree.
Can I compare an original with a processed track?
Yes. Analyze both files separately and save their reports. Compare scores and verdicts from the same detector, keeping the source and duration consistent. A result on one song does not establish how a tool performs on all music.
Which files can I upload?
MP3, WAV and FLAC, up to 50 MB, between 5 seconds and 10 minutes. Mono or stereo, 8–192 kHz. Upload the actual file you want to test; changing formats can affect a result.