Hi team, I’m integrating my own Mongolian TTS (Chimege API) with VAPI using the custom TTS webhook setup. I’ve already built and tested my /api/synthesize endpoint and verified it returns proper raw PCM audio. However, I can’t find where in the VAPI dashboard I’m supposed to configure my assistant to use this custom TTS server. I’ve reviewed the Custom TTS docs, but there’s no clear UI or input field for setting the TTS webhook URL, secret, etc. Can someone guide me on: Where to configure the assistant to use my TTS server? Or whether this setup is only possible via the VAPI API (not dashboard)? Thanks in advance!

Hey, I can help with that. To configure your assistant to use your custom TTS server, follow these steps: 1. Log in to your VAPI dashboard. 2. Navigate to the settings section. 3. Look for options related to TTS or voice configuration. 4. If you find the TTS settings, enter your custom TTS server details. 5. Save your changes. If you don't see an option there, you may need to use the VAPI API for this setup. If you need more help or run into any issues, let me know.

I'm facing the same issue. Can't find where to configure my one custom tts server. Did you find a solution?

I sincerely apologize for the delayed response to your support request. We implemented better tracking for support tickets to ensure timely responses going forward, but due to a technical limitation, this only applies to tickets created after this past week. I'm closing this older ticket, but if your issue still needs attention, please: Reply with 'REOPEN' or Email support@vapi.ai with any updates I'll personally ensure your new request gets prompt attention. Thank you for your patience. Best regards, Vapi Support Team