Learn How to Integrate HeyGen

Welcome to the HeyGen API developer hub. You'll find comprehensive guides and documentation to help you start working with HeyGen API as quickly as possible, as well as support if you get stuck. Let's jump right in!

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Translate Videos
with Video Translate API

Translating videos programmatically, opening up possibilities for reaching global audiences with content in their native languages.
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Avatar Videos
with HeyGen API

By selecting an avatar and a voice, you can create engaging videos for various purposes.
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Interactive Avatars
with Streaming API

Create dynamic and interactive experiences using Interactive Avatars in the Streaming API.
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Photo Avatar Videos
with Photo Avatars API

Generate live-looking photo avatar videos with the Photo Avatars API.
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Customized Videos
with Template API

Effortlessly generate customized videos from templates. If you need to generate hyper-personalized video at scale, templates are the perfect choice.
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Send Personalized Videos
with Integrations

Generate personalized videos from templates using Template API and send them to your audience using third-party integrations and CRMs.
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Notify Your Endpoints
with HeyGen's Webhook Events

Webhook events are how the HeyGen notifies your endpoints when a variety of interactions or events happen.