How accurate is authio's AI music detector?

authio achieves 99.42 percent accuracy on its 12-model forensic ensemble, the highest-tier component of a tiered detection architecture (5, 7 and 12 model variants). The system minimizes false positives to under 0.6 percent and provides per-platform attribution. Lighter ensembles deliver verdicts faster for real-time pipeline gating.

Which AI music platforms can authio detect?

authio detects AI-generated music from all major platforms: Suno, Udio, MusicGen, ElevenLabs Music, Stable Audio, Mureka, and Riffusion. Each platform has a dedicated detection model trained on its unique spectral artifacts and generation signatures.

How does authio detect AI-generated music?

authio analyzes spectral patterns, harmonic signatures, and temporal artifacts that AI generation platforms leave in audio files. A tiered ensemble architecture (5, 7 and 12 model variants) processes each track through specialized neural networks, then a meta classifier combines results using weighted voting to deliver a confidence score and platform attribution. The 12-model forensic ensemble produces the published 99.42 percent accuracy figure.

How fast is authio's AI music detection?

authio processes audio files in approximately 4.5 seconds per track via REST API, with GPU-accelerated inference. Batch processing mode supports catalog-scale analysis with priority queuing.

Is authio GDPR compliant?

Yes. authio is fully GDPR compliant. Audio files submitted for analysis are processed in real-time memory and never written to disk. The service is operated by Forward Digital SAS, a French company under EU jurisdiction, ensuring compliance with European data protection law.

What audio formats does authio support?

authio supports MP3, WAV, FLAC, M4A, and AIFF formats. The API accepts sample rates from 44.1 kHz to 192 kHz and bit depths from 16 bit to 32 bit. Files up to 100 MB per request are supported, covering all standard distribution-ready audio formats.

Can I try authio for free?

Yes. The free AI music checker at authio.io/ai-music-checker provides 5 analyses per day with no signup required. For full 12 model forensic analysis, platform attribution, and REST API access, paid plans start at 15 EUR per month.

Can authio integrate with existing music distribution workflows?

Yes. authio provides a RESTful API that integrates into any existing distribution pipeline. SDKs are available for Python, Node.js, and Java. Webhook support enables real-time notifications on detection completion, allowing automated gating of AI-generated content before catalog ingestion.

Forensic AI music detection

AI Music DetectorBuilt for Distribution

Verify AI-generated content before it enters your catalog. Enterprise-grade detection for labels, distributors, and publishers who cannot afford a false positive.

Get Started How it works

99.42%Detection Accuracy

Detection Architecture

12-Model EnsembleArchitecture

Single-model detection fails as generators evolve and hybrid workflows emerge. Authio cross-validates each analysis through 12 specialized neural networks, fused by a proprietary meta-classifier to achieve 99.42% accuracy.

API

Drop-in REST APIfor your pipeline.

One endpoint. Audio in, verdict out under five seconds, ready for ingest gating.
View full documentation →

RequestPOST /v1/analyze

# AI Detection API
curl -X POST "https://authio.io/api/v1/analyze" \
  -H "X-API-Key: YOUR_API_KEY" \
  -F "file=@audio.mp3"

Response200 OK · ~4.5s

Verdict

AI-generated99.42%

{
  "success": true,
  "is_ai_generated": true,
  "confidence": 0.9942,
  "classification": "AI_GENERATED"
}

Built for every stageof distribution

Labels & Distributors

Pre-delivery catalog gating

Intercept AI-generated tracks before they enter your catalog. Authio integrates directly into your ingest pipeline and flags submissions in under 5 seconds, before metadata is written, royalties are allocated, or a release window is set.

< 5s per track
Webhook on detection
Batch up to 250K tracks/month

DSPs & Streaming Platforms

Scale-grade audio forensics

Identify not just whether audio is AI-generated, but which platform created it. Suno, Udio, MusicGen, Mureka, Stable Audio, and more. Platform attribution gives your legal and compliance teams the evidence chain they need.

9 platform signatures
99.42% accuracy
GDPR-compliant · no audio stored

Developer Tools

Comprehensive SDK and integration tools

A RESTful API designed for seamless implementation. The same endpoint handles single-track analysis and high-volume batch jobs, with JSON responses and code examples to get you running fast.

REST API
JSON responses
Code examples

Legal & Rights Management

Evidence-grade platform attribution

When a copyright dispute requires identifying the generative source, authio's confidence scores and platform attribution create an auditable chain of custody. Trusted by legal teams for dispute resolution and industry compliance reports.

Confidence score per model
Auditable detection log
Exportable results

Pricing

Scale withConfidence

Transparent pricing that grows with your needs. Process full 8-minute tracks with our advanced AI ensemble.

SSL Secured·GDPR Compliant·99.9% Uptime SLA

Starter

Perfect for individual labels

€12/month

Billed annually

200 tracks/month
Fast batch upload (10 req/min)
48h support response
Network availability min. 99.9%
€80 per 1,000 extra tracks

Plans start at this tier

Professional

For large labels and multi-labels

€63/month

Billed annually

2,000 tracks/month
Rapid batch upload (60 req/min)
24h support response
Network availability min. 99.9%
€40 per 1,000 extra tracks

Business

For mid-size distributors

Overage Pricing

Transparent pricing for tracks beyond your plan

PlanPer extra trackPer 1,000 extra tracks

Starter€0.08€80

Professional€0.04€40

Business€0.016€16

Enterprise€0.012€12

Accepted payment methods

VISA

mastercard

AMEX

PayPal

AI Music DetectorBuilt for Distribution

12-Model EnsembleArchitecture

Drop-in REST APIfor your pipeline.

Built for every stageof distribution

Pre-delivery catalog gating

Scale-grade audio forensics

Comprehensive SDK and integration tools

Evidence-grade platform attribution

Scale withConfidence

Overage Pricing

Frequently asked questions

12-Model EnsembleArchitecture

Drop-in REST APIfor your pipeline.

Built for every stageof distribution

Pre-delivery catalog gating

Scale-grade audio forensics

Comprehensive SDK and integration tools

Evidence-grade platform attribution

Scale withConfidence

Overage Pricing

Frequently asked questions