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RapidCall gives you access to a voice gallery where you can choose the voice your agent will use during calls. Each voice includes a preview along with key metadata such as gender, accent, language, age range, and tone. Before selecting a voice, it is important to listen to the preview rather than relying on metadata alone. In most cases, the best choice depends on how well the voice fits your audience, industry, and call type. A voice that works well for a healthcare receptionist may not be the right fit for recruitment outreach, collections, or real estate follow-up. Your understanding of your contacts and market will usually be more useful than the label attached to the voice.

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Choosing the right voice

When selecting a voice, consider:
  • whether it sounds natural for your target audience,
  • whether the tone matches the purpose of the call,
  • whether the accent fits the region you are calling,
  • and whether the delivery feels appropriate for the type of conversation.
The right voice can improve trust, engagement, and overall call performance.

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Multi-language setup

If your business operates across multiple languages, the best practice is usually to create a separate agent for each language. While multilingual handling is possible in some setups, separate language-specific agents generally deliver better latency, cleaner pronunciation, and stronger overall accuracy than a single agent trying to manage multiple languages at once. RapidCall supports a wide range of languages, including:
  • English (AU, NZ, UK, US),
  • Spanish,
  • French,
  • German,
  • Portuguese,
  • Dutch,
  • Polish,
  • Russian,
  • Arabic,
  • Chinese,
  • Japanese,
  • Turkish,
  • and more.
For the best results, match each agent’s voice, prompt, and language configuration to the audience it is designed to handle.