ActionHeyGenUpdated May 2026

What HeyGen voices are available?

Short answer: Drop the "HeyGen → List HeyGen Voices" action anywhere in your workflow, map the inputs from upstream nodes, and publish.

Use this action All 5 HeyGen actions

Sample request

{}

Returns

{
  "data": {
    "voices": [
      {
        "gender": "Female",
        "language": "English",
        "voice_id": "v_abc"
      }
    ]
  },
  "error": null
}

Use these fields in downstream nodes for routing, logging, or error handling.

Triggered by

Apps that pair well as the trigger for List HeyGen Voices.

Any of these apps can fire this action as part of a workflow.

Google Sheets → HeyGen

2 Google Sheets triggers

HubSpot → HeyGen

18 HubSpot triggers

FAQ

Questions about List HeyGen Voices.

What does the List HeyGen Voices action do in HeyGen?

Returns the voice catalog (175+ languages and accents). Many avatars are multilingual — same avatar can be paired with voices in different languages for cross-locale production.

What inputs does List HeyGen Voices require?

List HeyGen Voices has no required inputs. Sensible defaults are applied if you leave fields blank.

Can I use dynamic inputs from earlier workflow nodes?

Yes. Any field on this action can pull values from upstream nodes, whether that's a form response, a trigger payload, an AI output, or a lookup result.

What happens if HeyGen returns an error?

The workflow pauses on the failed node, the error message is captured in the run log, and you can retry the run with one click. Auto-retry policies are configurable per workflow with exponential backoff up to 5 attempts.

Does List HeyGen Voices support batch operations?

Yes. Run List HeyGen Voices inside a Loop node to process arrays. Tiny Command handles HeyGen's rate limits automatically so you don't have to throttle manually.

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