Cloud PBX · Voice Synthesis (TTS)
Type it and have it voiced: natural announcements without studio cost.
Welcome, after-hours, campaign, verification code — all from text. Google Cloud (including Chirp 3 HD) and OpenAI voices; tone instruction ("calm and reassuring"), speed, language selection. The generated audio is automatically converted to 8 kHz for the phone line.
Welcome menu
Welcome to Buluthat. Press 1 for sales, 2 for technical support, 3 for accounting; or dial an extension if you know it.
Key: 2
→ Queue: Technical Support · 2 agents available
I am connecting you to our technical support team, please wait.
What is included
Features
Two providers
Google Standard/Chirp and OpenAI TTS; selectable system-wide or per campaign.
Speaking style
Tone via instructions on OpenAI gpt-* voices; speed/pitch on Google.
Cache
The same text is not charged a second time.
Announcement library
Generated voices go into the library and are selected in IVR and flows.
FAQ
About Voice Synthesis (TTS)
Announcement production is included in your package; high-volume campaigns are subject to a daily voice synthesis limit.
Cloud PBX
Stronger together
Hardware-free PBX: greeting, queue, recording, reports, mobile.