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Avatars
HeyGen integration · 1 node(s).
00Overview
Browse HeyGen avatars and looks
Every field below is exactly what you see in the Flomation editor. Fields marked ● live picker let you choose from a list pulled live from your account — no IDs to look up.
01Connecting Avatars
Add your credentials as a Flomation environment secret, then pick them in each node. The connection fields are:
| Field | Type | Details | |
|---|---|---|---|
| HeyGen API Key | secret | Required | ${secrets.HeyGenApiKey} |
Good to know
Pick an Environment on your flow (Flow Settings → Environment) so the secret resolves. Secret fields never show the value — they reference ${secrets.your_secret}.
02List
List Avatars
heygen/avatars/list_avatars · Action
List available HeyGen avatars (their look id is the avatar_id for generating a video).
| Field | Type | Details | |
|---|---|---|---|
| Avatar Group ID | string | Optional: filter to one group | |
| Limit | integer | Max results |
Returns: tool_result, results, count, success, error