Request a key
Mail the inbox. There is no self-serve console on this static site.
Docs
Welcome to Sonacast
One API. Speech, transcribe, agents. Keys via team@sonacast.click.
Pick a product
Speech generation, live transcription, or prepaid agents. Same key.
Ship a conversation
Sub-90ms speech out. Usage $0.06/min, or $0.014/min with a Sonacast number.