Case Study: Spoken creates expressive multi-cast audiobooks with Hume AI’s Text-to-Speech

Democratizing Audiobook Creation with Hume's TTS

Spoken, an AI-driven platform for independent authors, faced the challenge of making audiobook creation affordable and expressive. Existing AI narration sounded robotic and lacked emotional depth, while professional voice acting was too expensive, especially for authors needing diverse character voices.

By integrating Hume AI's emotionally intelligent Text-to-Speech API, Spoken gained the ability to generate studio-quality, nuanced voices that match detailed character profiles. The solution delivered impressive results, with 63% of authors preferring Hume voices for their projects and 80% using them for multi-cast, character-rich storytelling, effectively democratizing professional-grade audiobook production.

Spoken

Phil Marshall

Founder