New: Free Audio Watermark Detector — verify a track's AI provenance in seconds
PromoPilot launches a free AI audio watermark detector: Suno, Udio and ElevenLabs signatures, metadata and spectral analysis. No signup required.
Find out whether a track was AI-generated — without guessing
The PromoPilot team is releasing a new free tool: the Audio Watermark Detector. Upload a track or a voice recording and the service scans it for AI-generator traces, hidden metadata, and telltale spectral anomalies. It runs right in your browser, free and with no signup.
🎧 Why it matters
AI music and synthetic voices keep getting more convincing. Musicians, podcasters, and moderators increasingly need to confirm whether a submitted file was produced by a neural model. The detector gives you a fast technical answer instead of an argument over what your ears think.
🔎 What the tool checks
- AI generator signatures: Suno, Udio, ElevenLabs, and other markers when they are stored in the file's metadata.
- Provenance metadata: hidden tags and service fields that point to the recording's source.
- Spectral analysis: unusual energy in the upper frequency band — a common fingerprint of several AI codecs (especially for WAV).
- Format support: WAV, MP3, FLAC, OGG, M4A, AAC, up to 50 MB.
- WAV cleanup: the file is rebuilt without removable metadata; other containers get actionable recommendations.
🛡️ Who it's for
For musicians vetting other people's samples, for podcasters and editors verifying voice tracks, and for platform moderators who need to tell AI audio apart from a live recording.
Try it right now — it's free and needs no account: Audio Watermark Detector.
