- Support
- Integrations
- Voices
Voices
HeyGen integration · 1 node(s).
00Overview
Browse HeyGen voices
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 Voices
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 Voices
heygen/voices/list_voices · Action
List available HeyGen voices (their id is the voice_id for text-to-speech generation).
| Field | Type | Details | |
|---|---|---|---|
| Language | string | Optional: filter, e.g. English | |
| Gender | string | Optional: male / female | |
| Limit | integer | Max results |
Returns: tool_result, results, count, success, error