Documentation Index
Fetch the complete documentation index at: https://docs.callhq.ai/llms.txt
Use this file to discover all available pages before exploring further.
Voice Options
The Voice tab allows you to define the personality of your assistant through tone, pitch, and background ambiance. You can choose from a range of high-quality voices and optionally add ambient sound for a more realistic effect. To access this section:Build → Assistant → Select Assistant → Voice
Voice Configuration
Select the voice provider and voice profile you want your assistant to use.Supported Providers
- CallHQ (default, built-in voices)
Available Voices from CallHQ
| Label | Gender | Style | Sample |
|---|---|---|---|
| Priya | 30F Indian | Charming & Professional | Listen |
| Sierra | 26F White | Calming & Professional | Listen |
| Arjun | 24M Indian | Bright & Cheerful | Listen |
| Emily | 22F Asian | Soothing & Gentle | Listen |
| Liam | 25M Canadian | Friendly & Professional | Listen |
| Rachel | 23F American | Soft-Spoken & Clear | Listen |
| Monica | 25F American | Southern Accent | Listen |
| Ryan | 22M White | Deep Tone & Calming | Listen |
| Garry | 24M White | Energetic & Clear | Listen |
| Tessa | 26F | Quippy & Lighthearted | Listen |
| Maya | 22F Asian | Soothing & Gentle | Listen |
Additional Configuration
Background Sound
You can add background sound to create a more immersive voice experience, such as:- Office ambiance
- Cafe noise
- Airport terminal
.mp3 or .wav URL in the input field.
Example:
https://example.com/callhq-ambient.mp3
This sound will loop softly behind your assistant’s voice.
Best Practices
- Choose a voice aligned with your brand and use case (formal, friendly, regional).
- Use background sound sparingly to avoid distraction.
- Use the play button to preview each voice before saving.
Once your voice settings are finalized, click Save and test the assistant via chat or web call.