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Ular Kimsanov
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* docs(guides): one page per kind of video, with its prompts folded in * docs(guides): two tiles per row on What to make; list the folded prompt pages as agreed deletions
59 lines
2.6 KiB
Plaintext
59 lines
2.6 KiB
Plaintext
---
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title: "Add an AI avatar presenter to a video"
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sidebarTitle: "Avatar presenter"
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description: "Put a HeyGen avatar on screen to present your video, with HyperFrames building the scenes, graphics and captions around them."
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---
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import { DocsVideo } from "/snippets/docs-video.jsx";
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An avatar is a HeyGen presenter who reads your script on camera. HyperFrames builds everything around them: the
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scenes, charts, captions and music, all still editable.
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<DocsVideo
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title="Code2Video Bench, presented by an avatar"
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src="https://static.heygen.ai/hyperframes-oss/homepage/showcase/hq/explainer-code2video-bench-v1.mp4"
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poster="https://static.heygen.ai/hyperframes-oss/homepage/showcase/poster/explainer-code2video-bench-v1.jpg"
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/>
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*A presenter explains benchmark results while the charts and numbers are built around them.*
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## Make it
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In the Studio app or with your own agent, say where the presenter appears and what they say:
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```text
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A 30-second product update. A presenter opens with: "This week we shipped three things."
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Then show each feature full screen with captions, and bring the presenter back to close.
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```
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Name the avatar and voice if you have them (your own digital twin, or one from HeyGen's library), or describe who
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you want and let the agent pick. Avatars are made by HeyGen, so they need your HeyGen account: in the Studio app add a
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HeyGen API key; with your own agent, install the [HeyGen CLI](https://developers.heygen.com/cli) and sign in with
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`heygen auth login --oauth`. Avatars use HeyGen credits: your plan's credits with that sign-in, API credits with an
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API key.
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**Already recorded yourself?** Skip the avatar: add your clip and see
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[captions and recuts](/guides/captions-and-recuts). **Want only the presenter, nothing designed around them?** Make it
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in HeyGen directly; it won't be an editable HyperFrames project.
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## What it can do around the presenter
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- Put them beside, in front of or behind your scenes. With the background removed
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([how](/guides/remove-background)), titles can pass behind them.
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- Cut away to full-screen product shots or charts and back.
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- Caption what they actually said, word by word.
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- Keep the clip as a file in the project, so the render never depends on a download.
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## Check before you share
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- The presenter says the approved words, with names and numbers right.
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- They never cover the product or the point of the shot.
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- Music stays under the voice.
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- You watched the whole thing once, with sound.
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## Related topics
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- [Remove a video background](/guides/remove-background)
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- [Add captions to a video](/guides/captions-and-recuts)
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- [HeyGen CLI and avatar options](https://developers.heygen.com/cli)
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