Deezer, the French music streaming service, reports a staggering flood of AI-generated content. In June, over 90,000 AI tracks were uploaded to its platform daily-roughly one new synthetic song every second.
This represents a massive acceleration from 10,000 daily uploads in January 2025. By April 2026, AI tracks accounted for 44% of all new music added to the service.
Deezer has responded by tagging over 13.4 million AI tracks and launching a detection tool that works across rival platforms like Spotify and Apple Music. The company excludes fully AI-generated music from its editorial playlists and algorithmic recommendations, while also demonetizing fraudulent streams.
The surge presents a fundamental challenge for digital content ownership. It questions how to verify authenticity and distribute value when AI can produce infinite content at near-zero cost. This problem extends to blockchain-based music platforms like Audius and Sound.xyz.
The economic impact is severe. Streaming royalties, already fractions of a cent per stream, face dilution as the catalog swells with low-cost AI content. Deezer's labeling approach aims to inform listeners and rights holders without banning the new technology outright.