September 23, 2026
Delegate avatar videos to an agent: HeyGen connects to Muse
On 23 September, HeyGen connected to Muse. You can give the AI agent text, and it will prepare a video with your avatar and voice for publication. HeyGen Free includes 3 videos per month up to 1 minute long, Avatar IV, and one Custom Video Avatar. Voice Cloning starts on the Creator plan at $29 per month, with 600 credits, exports up to 1080p, and 175+ languages and dialects.

HeyGen
@heygen
Your avatar has been waiting for an assistant for a long time. We're joining @Muse. Tell your AI agent what you want to say, and it can work with HeyGen to prepare a video with your avatar and voice for publication.
Yesterday, we said Muse could do your content before you're awake. Here's the full walkthrough: The two-minute HeyGen setup, the exact 7am prompt, and the one reply that ships your Avatar video in multiple languages. https://x.com/i/article/2102813334303326208

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Yesterday, Muse described three steps: a two-minute HeyGen setup, a prompt for 7:00, and one reply. Now HeyGen is connected to Muse, and the AI agent can send it text for a video featuring an avatar.
Where it works. Muse is rolling out only in the US on iOS, Android, and muse.ai. Basic use is free, while advanced capabilities are available by subscription, though Muse has not named a price.
Muse connectors enter the directory after functionality, security, and legal review.
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