Restore and stream public-domain classic audiobooks with modern UX

Restore and stream public-domain classic audiobooks with modern UX targets a $3.0B = 30M audiobook listeners × $100 ACV (global consumer spend on audiobooks and subscriptions) total addressable market with medium saturation and a year-over-year growth rate of 15% CAGR — industry reports (NPD Group, Grand View Research) estimate audiobooks growing ~10–20% annually as listening habits shift.

Key trends driving demand: AI audio restoration and denoising tools are improving quickly — making it inexpensive to produce studio-quality restorations from noisy historical recordings and unlocking a supply advantage.; Listeners prefer curated and niche catalogs — curated collections and editorial context drive higher engagement and retention for specialty audiences.; Subscription fatigue is pushing price-sensitive listeners toward lower-cost, high-value niche subscriptions and ad-supported tiers that serve long-tail tastes.; Education and library demand for digital audiobooks is growing, creating B2B licensing opportunities for curated, public-domain collections..