Discussions
heygen API
I want to get heygen API for avatar 3 not 4. how can i do this? i am currently subscribed to monthly creator plan. how much would it cost to create 20 minute avatar video on heygen api using avatar 3?
word time metadata is missing for the script
Sending a request to the "https://api.heygen.com/v2/video/generate" API and receiving this error: "word time metadata is missing for the script". I'm giving a public URL on S3 for the voiceover.
Avatar voice and image matching
I am using the Video Agent API Endpoint and trying to give instructions on how to pick an avatar and voice combination which does not seem to be working out as well as I had hoped. I am getting things like Asian accents on Caucasian avatars. I also just had a video produced that was sped up to the point the voice sounded like Donald Duck. I have not tried including an Avatar ID in my request which I will start experimenting with. My question is - Are the Avatars that can be used with an ID automatically assoicated with a voice? If not, I don't know that my problem will be solved, in which case, could you add the voice as an input in the config option?
Does LiveAvatar LITE mode play agent.speak audio chunks incrementally or buffer until agent.speak_end?
Hi team,
How to switch on voice mirroring via API?
When uploading (video and) audio for a template, how can voice mirroring be activated so the audio file is transformed to the voice of the avatar?
HeyGen Remote MCP Server
Hi! I'm using the HeyGen Remote MCP Server (https://mcp.heygen.com/mcp/v1/) with Claude Code on the Creator plan.
Avatar Group Status endpoint
does response include preview_url?
Avatar Model III Bad Motion.
As mentioned in our previous conversation, here are the video ids. Both are generated with model III.
Background Removal for Custom Video Avatars via API
Hi HeyGen Support Team,
/v2/video/generate input string too long
