How do I make a hook and demo video?

Choose a reaction hook or add your own, upload one demo video, and optionally add centered hook text. Preview the result, then render and download it.

Do my videos stay private?

Yes. Your hook and demo files are inspected, previewed, and rendered in your browser. They are not uploaded or saved.

Which format will I download?

The tool prefers H.264 MP4. If your browser cannot render that combination locally, it falls back to VP8 WebM with the correct file extension.

钩子 + 演示视频制作器

上传产品演示，获得可直接分享的反应钩子，还可以选择让 AI 协助撰写钩子。

添加演示视频以开始预览

先播放钩子，再播放演示视频。钩子文案只会居中显示在钩子部分。

反应钩子

Female avatar 1

0:03 · 720×1280

你的演示视频上传演示视频选择一个本地视频。视频会保留在你的设备上，并裁剪为 9:16。

钩子文案可选

文字样式

如何制作钩子 + 演示视频

1
Choose a hook
Choose a bundled avatar reaction or add your own hook video for this session.
2
Upload your demo
Add one local product demo. The tool cover-crops it to a vertical 1080×1920 canvas.
3
Add hook text
Add your own hook text or describe your product to generate one concise hook.