Content Hierarchy

Everything in Studio fits into a simple hierarchy. Knowing the levels makes the rest of the app click.

At a glance

Library → Project → Chapter → Segment → Chunk.
Segments are lines/blocks; chunks are what the engine actually speaks.
Each level owns different settings.

The levels

Library: all your projects in one place.
Project: one book: chapters, characters, defaults, and output.
Chapter: a unit of text you narrate and assemble.
Segment / block: a line or passage, assigned to a voice.
Chunk: the actual piece of text sent to the engine.

Why chunks exist

Engines work best on bounded pieces of text. Studio splits long segments into chunks under a character limit, synthesizes each, and stitches them back together. This keeps quality consistent and makes targeted re-generation cheap.

Note: You mostly work at the project, chapter, and segment levels. Chunking happens automatically.

What each level owns

Projects hold defaults (like the narrator and output preset); chapters hold their text and assignments; segments hold per-line voice choices. See Project Workspace.

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Characters & Narrators