Reference
Deprecated
Presentation videos were removed. The route stays for older callers and always answers an empty list.
Authorization
bearerAuth AuthorizationBearer <token>
An API key created under Settings > API & Webhooks. Keys start with sf_live_.
In: header
Response Body
application/json
application/json
curl -X GET "https://example.com/reference/presentation-tones"{ "data": []}List presentation scene templates (removed) GET
Presentation videos were removed. The route stays for older callers and always answers an empty list.
List narration voices GET
Every voice a brief can name in `voiceId`, with a preview clip. The `provider` is what `voiceProvider` expects: `gemini` voices are the premium expressive tier and cost more per minute than `openai` ones, only on accounts created before Oct 26, 2026.