Audiobook Studio 2.0 docs

Voice Lab

The Voice Lab is where voices are born: create them, add samples, test, and prepare them to share.

At a glance
  • Create a voice and pick an engine.
  • Manage variants and samples.
  • Test, preview, and import/export voices.

Create a voice & pick an engine

Start a voice and choose the engine it builds for. The default local engine works out of the box.

Variants & samples

  • Variants: add, rename, move, set speed, and give test text.
  • Samples: upload, manage, and rebuild to improve the clone.

See Voice Cloning Quality and the built-in Recording Guide prompts.

Test, preview & share

Test a voice with quick previews, then import or export voice bundles. See Voice Icons & Tags for identifying voices.

Coming soon: export a voice as a shareable bundle and publish it to a Hugging Face voice library.