HeyGen integration

AI & Machine Learning · 5 actions · API key auth

AI video generation platform for creating talking avatar videos

Put HeyGen to work View HeyGen integration docs

Overview

The ModuleX HeyGen integration lets a ModuleX agent operate HeyGen on your behalf — running create, list and look up actions across talking photos, video from templates and custom events options — directly from a plain-English request, using your organization's own HeyGen credentials. No pre-built workflow is required: the agent picks the right HeyGen action for the task.

HeyGen is an ai & machine learning platform. ModuleX adds the agent layer: ask for an outcome and it selects and runs the right HeyGen action — or, when you want a repeatable process, the composer assembles a HeyGen workflow for you, streaming the nodes onto the canvas as it builds.

Ask the assistant

Drive HeyGen in plain English

Type what you want. A ModuleX agent picks the right HeyGen action — or chains several — and runs it. No workflow to build.

Creates a talking photo video from a provided image, text, and voice
resolves tocreate_talking_photo
Show me the custom events options that match what I describe
resolves tolist_custom_events_options

Use cases

What you can automate with HeyGen

Create a talking photo straight from a requestcreate_talking_photo
Pull a list of custom events options for a reportlist_custom_events_options
Look up a video link on demandretrieve_video_link

At a glance

HeyGen integration at a glance

VendorHeyGen

CategoryAI & Machine Learning

Actions available5

AuthenticationAPI key

Uses your own credentialsYes

Works with the assistantYes

Works in the composerYes

Multi-step / tool-chainingYes

Technical referenceView docs

Integration version1.0.0

Last updatedJun 2026

Reference

All 5 HeyGen actions

Talking Photos1

create_talking_photo

Creates a talking photo video from a provided image, text, and voice

Video From Templates1

create_video_from_template

Generates a video from a selected template with optional variable overrides

Custom Events Options1

list_custom_events_options

Retrieves available options for webhook custom events

Voice ID Options1

list_voice_id_options

Retrieves available voice options for video generation

Video Links1

retrieve_video_link

Fetches the status and download link for a specific HeyGen video

See full parameters and response schemas in the HeyGen integration docs

Two ways

Two ways to use HeyGen in ModuleX

Ask the assistantType what you want done and a ModuleX agent picks the right HeyGen action and runs it — no workflow to build.

Compose a workflowNeed it to happen every time? Describe the process and the composer wires HeyGen into a repeatable workflow you can run on a schedule, from chat, or as an API.

Security

Connecting HeyGen

API keyHeyGen uses API-key authentication. You provide your own HeyGen secret key; ModuleX encrypts it and scopes it to your organization, so your whole team can use HeyGen without re-authenticating.

Step-by-step setup in the HeyGen docs

Pairs well with HeyGen

Agents often chain HeyGen with these — connect them once and the agent can use all of them in a single task.

Browser Use25 actions

Amazon Alexa2 actions

FAQ

HeyGen + ModuleX FAQ

A ModuleX agent can run any of HeyGen's 5 actions — across talking photos, video from templates, custom events options and voice id options — from a plain-English request, using your organization's own HeyGen credentials.

No. The agent selects the right HeyGen action from your prompt. A workflow is only needed when you want a repeatable process — and the composer builds that for you from a description.

Via your own HeyGen API key, stored encrypted and scoped to your organization.

5, spanning talking photos, video from templates, custom events options and voice id options.

HeyGen runs on your own credentials, so any HeyGen usage is billed by HeyGen directly. ModuleX meters the agent run — and if you connect your own model keys, there's no ModuleX markup on model usage.

Put HeyGen to work in ModuleX.

Connect HeyGen once with your own credentials and let your agent run all 5 actions on demand.

Put HeyGen to work View technical docs

Last updated: Jun 2026Browse all 175 integrations →