Hi tandy,
To set up a custom ElevenLabs voice with Vapi, you'll need an API subscription from ElevenLabs. Here’s a brief overview of the process:
1. **Subscribe to an API Plan**: Visit the [ElevenLabs pricing page](
https://elevenlabs.io/pricing) and subscribe.
2. **Get Your API Key**: Go to the 'Profile + Keys' section on the ElevenLabs site to obtain your API key.
3. **Input API Key in Vapi**: Navigate to the [Vapi Provider Key section](
https://dashboard.vapi.ai/keys) and add your ElevenLabs API key.
4. **Sync Voices**: Save the key, and your voice library will automatically sync.
5. **Use Your Voice**: After syncing, you can find your cloned voice in the "voices" tab in the assistants page and use it with your assistant.
For detailed information, you can refer to the [ElevenLabs setup guide](
https://docs.vapi.ai/customization/custom-voices/elevenlabs).