Discussions
Is it possible to host a HeyGen Interactive Avatar on AWS?
We're trying to deploy an avatar app on an AWS EC2 instance, and while it runs perfectly fine in our local environment, we're encountering an issue in production.
Using personal LLM/API to voice answers with avatar
Hello.
Stream voice to Heygen for speaking back the same voice
I am trying to integrate Heygen with Ultravox. I am sending the voice to Ultravox which gives me the response in voice. How can I stream this voice to hygen for it to speak with facial expressions and lip sync. I couldnt find any good documentation on streaming voice to Heygen.
I tried to use the speak function which accepts text with REPEAT parameter to speak out the text sent. The issue is to pass the entire text returned for LLM take time and the users experience a considerable lag and if I combine few words and send to speak function , the communication doesnt sound natural.
There should be a better way to either stream voice or text to Heygen .
Automatic recording of a streaming session
Since LiveKit supports Egress, I wanted to ask if you provide a built-in option to automatically record streaming sessions. Is this feature currently available but undocumented?
Heygen Livekit not responding on NPM SDK 2.0.16
Setup next js demo: https://github.com/HeyGen-Official/InteractiveAvatarNextJSDemo
Trouble using "image_asset_id" and external "url" for video backgrounds
Hi,
I want to know how many seconds of video can be generated using Heygen API for free user login
Heygen API token limits in creating videos
Unable to set API Name for direct video or image type of elements
I am creating a template for API. There is no API name option for direct video or image type of elements and your documentation is outdated. Need some quick help to get this sorted. I could set the API element names for text, avatar, script otherwise or even in the device based elements as well.
Can Heygen Avatar Navigate Web Pages When Integrated for Q&A?
Hi Heygen Support Team,
Heygen Avatar Starts and streamReady Fires, But Still Stuck on "Waiting for Response"
I'm using avatar.createStartAvatar() to start the Heygen avatar with high quality, voice, and language settings. The avatar starts successfully — I can speak with it, and the streamReady event is also fired. However, the app remains stuck on "Waiting for response" and doesn't proceed.