Discussions
Combining TaskType.REPEAT with Continuous Mic Interaction (startListening() / startVoiceChat())
Hi HeyGen Team,
Intermittent Error When Generating Video via Avatar IV API – “Unsupported download url”
Hello HeyGen Support Team,
Inquiry About Using the Heygen VEO 3.1 Model via API
I’m currently developing an n8n automation workflow that integrates with the Heygen VEO 3.1 model, and I’d like to understand how to properly use this model through your API.
API Issues: Custom Avatar Background Not Applied & Nano Banana Avatar Not Found
Hello,
Issue 1: Background not applied to custom avatar
Avatar ID: b247014e114b4021ac44d995b1973b34
This avatar was created with the "Background Removal" option enabled. However, when I use it via API with background customization, the background is not applied. The video is generated with the original green screen background instead of the specified custom background.
Unsupported download url: s3://surreal-product/image/...../original
Keep getting error while trying to generate Avatar IV video using API
i'm passing the image_key that returned by Heygen Asset API but getting S3 errors
S3 is out of user or developer control
Font customizations via API
Tried this with the templates in heygen to bring in text from n8n api call so that I could customize our fonts so the captions are more visual with colors, pops, and float ins but can't figure it out.
HeyGen Streaming Avatar SDK - knowledgeBase Parameter Not Working
Issue Type: Technical Support Request
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