Generate narration from approved text

Discover the voice and language before synthesizing. Keep approved spoken meaning intact and return reusable audio with honest timing information.

Scope and generation intent

Use the connected Simplified tools and current schemas. Resolve a named or uncertain workspace/teamspace using api_getWorkspaceInfo and accessible membership from api_listTeamspaces; carry numeric space_id into voice discovery, synthesis, storage, and downstream calls.

A request to create narration authorizes the requested synthesis. “Show voices” or “what would it cost?” is discovery only: do not generate or spend credits. Clarify missing script, language, or constraints that change the result before synthesis. Do not add translations, variants, or repeated paid attempts unless requested.

Select an actual voice

Call api_listVoices with the required exact language_code, such as en-GB or en-US. If the request only says English and no context resolves the locale, obtain or state a suitable locale choice before lookup; do not invent an all-locales call. For a saved UUID, api_getVoice resolves its actual details.