Discussions

I want to build the customer support application using the Heygen interactive avatar and have used the Heygen Next.js sample. My application supports both text and voice modes. When a user enters a question or speaks in voice mode, I retrieve the response via an API and pass it to the avatar to speak.

However, I’m facing a delay in the interaction. But in the demo, the interaction between the user and the avatar is seamless, with no noticeable delay. Guide me on how to achieve similar performance.