Internal tools for exploring and configuring book features. Each playground stands alone.
Production
Pick a book, chapter, and TTS voice, then play the pre-generated audiobook chapter.
Design and assign ElevenLabs voices for characters. Generate previews, refine the prompt, save the winner to the DB.
Search for a book in your own words — mood, pace, a comparison, or a problem to solve. Matches against distilled discovery facets.
Experimental
Reimagine a chapter or paragraph with different style, tone, or perspective. Includes QA review.
Compress chapter text to a target word count while preserving meaning. Iterative attempts with QA gating.
Turn chapters into a song: pick a topic and a style, edit the grounded lyrics, then generate takes with synced, source-linked lyrics.