发现优质的 AI Agent 技能

Photo avatars allow you to animate a static photo and make it speak. This is useful for creating personalized video content from portraits, headshots, or any suitable image.

HeyGen supports various video dimensions and aspect ratios to fit different platforms and use cases.

HeyGen can automatically generate captions (subtitles) for your videos, improving accessibility and engagement.

HeyGen supports various background types to customize the appearance of your avatar videos.

Avatars are the AI-generated presenters in HeyGen videos. You can use public avatars provided by HeyGen or create custom avatars.

HeyGen allows you to upload custom assets (images, videos, audio) for use in video generation, such as backgrounds, talking photo sources, and custom audio.

AI avatar video creation API for generating talking-head videos, explainers, and presentations.

Generate speech audio files from text using HeyGen's in-house Starfish TTS model. This skill is for standalone audio generation — separate from video creation.

Use this skill to run `video-skill` end-to-end or stage-by-stage.

Build a pipeline that turns course videos into structured markdown step guides.

Build a generalized **video skill extraction library** that converts narrated video into: 1) structured skill steps, 2) visually grounded enrichment, 3) timeline-ready metadata for editors and robotics workflows.

Fetch transcripts from YouTube videos to enable summarization, QA, and content extraction.