Discussions
API Caption Styling - Documentation gap
I’m using POST /v2/video/generate to create talking-head videos from script input, and I can see caption: true in the docs.
4 hours ago
Video not respecting the dimensions param
Hi, I tried generating a square video with width 1080 and height 1080, but the final video is generated in portrait aspect ratio.
4 days ago by Anirudh C
How to apply caption presets (e.g. "Charged Up") via /v2/video/generate API?
Captions render with default styling.
6 days ago
Eleven Labs V3 en API para voces clonadas
last month by Sandra Martinez
API Video Variable Not Binding to Avatar-less Scene in New AI Studio Template
Hi HeyGen Support,
2 months ago by Burcin Dogru
Sporatic Errors when generating HeyGen videos via the API when audio is Haitian Creole
I'm trying to generate AI avatar videos using audio of Haitian Creole speakers generated with ElevenLabs. I'm generating the AI avatar videos in HeyGen via make.com.
2 months ago
What are the available preset_name values for subtitles object?
I'm using /v2/video/generate endpoint and trying to customize subtitles. When I send:
2 months ago by Bladimir
Video creation API
I created a video in your UI with b-roll. How can I get the same quality with API?
2 months ago
Can I assign a specific voice ID to a talking photo avatar via API?
Hey Heygen Team,
2 months ago by Aleks
Avatar IV Generate Endpoint Returns 1:1 Video Regardless of Dimension Parameter
Hello Admin Team,
2 months ago