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heygen-com/avatar-video

Crie vídeos com avatares de IA com controle preciso sobre avatares, vozes, scripts e fundos usando a API v3 do HeyGen (POST /v3/videos).

O que é avatar-video?

Esta skill permite gerar vídeos com avatares de IA animados através da API v3 do HeyGen, oferecendo dois modos principais: o modo 'avatar', onde você seleciona um avatar específico usando um avatar_id, e o modo 'image', que anima uma foto estática para falar (Avatar IV). Você tem controle total sobre o script que o avatar deve falar, a voz utilizada (incluindo vozes personalizadas), e o fundo do vídeo, podendo até mesmo remover o fundo para vídeos com transparência. É ideal para uma ampla gama de casos de uso, como criar vídeos de marketing com a marca consistente, gerar vídeos em lote com especificações exatas, ou integrar avatares HeyGen com plataformas como o Remotion para produção de vídeos programática. A habilidade é compatível com ferramentas de agente de IA (como Claude Code, Cursor e Codex) e fornece uma interface robusta para automação de produção de vídeo.

Funciona com~Claude Code~Codex CLI~Cursor
npx skills add https://github.com/heygen-com/skills/tree/main/skills/avatar-video
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Documentação

O que avatar-video faz?

Crie vídeos com avatares de IA com controle preciso sobre avatares, vozes, scripts e fundos usando a API v3 do HeyGen (POST /v3/videos). Dois modos: type="avatar" com avatar_id, ou type="image" com um AssetInput de imagem (Avatar IV). Use quando: (1) Escolher um avatar e voz específicos para um vídeo, (2) Escrever scripts exatos para um avatar falar, (3) Animar uma foto em um vídeo falado (type="image"), (4) Vídeos com fundo transparente usando remove_background, (5) Integrar avatares HeyGen com Remotion, (6) Geração de vídeos em lote com especificações exatas, (7) Vídeos de produção consistentes com a marca e controle preciso.

Individual skills in this repo

This repo contains 9 individual skills — each has its own dedicated page.

heygen-com/ai-video-gen

Generate AI videos from text prompts using the HeyGen API. Use when: (1) Generating videos from text descriptions, (2) Creating AI-generated video clips for content production, (3) Image-to-video generation with a reference image, (4) Choosing between video generation providers (VEO, Kling, Sora, Runway, Seedance), (5) Working with HeyGen's /v1/workflows/executions endpoint for video generation.

heygen-com/create-video

Create videos from a text prompt using HeyGen's Video Agent (POST /v3/video-agents). The default for most video requests — AI handles script, avatar, visuals, voiceover, and captions automatically. Use when: (1) Creating a video from a description or idea, (2) Generating explainer, demo, or marketing videos from a prompt, (3) Making a video without specifying exact avatars, voices, or scenes, (4) Quick video prototyping or drafts, (5) User says "make me a video" or "create a video about X". For precise control over specific avatars, exact scripts, or per-scene configuration, use the avatar-video skill instead.

heygen-com/faceswap

Swap faces in a video using AI via the HeyGen API. Use when: (1) Replacing a face in a video with another face, (2) Face swapping from a source image onto a target video, (3) Creating personalized videos by swapping in a person's face, (4) Working with HeyGen's /v1/workflows/executions endpoint for face swap processing.

heygen-com/heygen

[DEPRECATED] Use `create-video` for prompt-based video generation or `avatar-video` for precise avatar/scene control. This legacy skill combines both workflows — the newer focused skills provide clearer guidance.

heygen-com/heygen-video

Generate HeyGen presenter videos via the v3 Video Agent pipeline — handles Frame Check (aspect ratio correction), prompt engineering, avatar resolution, and voice selection. Required for any HeyGen video generation. Replaces deprecated endpoints with v3. Use when: (1) generating any HeyGen video (via API or otherwise), (2) sending a personalized video message (outreach, update, announcement, pitch, knowledge), (3) creating a HeyGen presenter-led explainer, tutorial, or product demo with a human face, (4) "make a video of me saying...", "send a video to my leads", "record an update for my team", "create a video pitch", "make a loom-style message", "I want to appear in this video", "generate a HeyGen video", "make a talking head video". Accepts avatar_id from heygen-avatar for identity-first HeyGen videos, or uses a stock presenter. Returns video share URL + HeyGen session URL for iteration. Chain signal: when the user wants to create/design an avatar AND make a video in the same request, run heygen-avatar firs

heygen-com/video-download

Download video and audio from YouTube and 1000+ sites using yt-dlp. No API keys needed. Use when: (1) Downloading a video from YouTube or other sites, (2) Extracting audio from a video URL, (3) Downloading subtitles/captions from a video, (4) Getting video metadata without downloading.

heygen-com/video-translate

Translate and dub existing videos into multiple languages using HeyGen.

heygen-com/video-understand

Understand video content locally using ffmpeg frame extraction and Whisper transcription. No API keys needed. Use when: (1) Understanding what a video contains, (2) Transcribing video audio locally, (3) Extracting key frames for visual analysis, (4) Getting video content without API keys.

heygen-com/visual-style

Create, extract, and apply portable visual design systems via visual-style.md files. Use when: (1) Creating a visual-style.md design system from scratch, (2) Extracting a visual style from a website URL, video, or PDF brand guide, (3) Applying a visual style to HeyGen videos, HTML slides, Figma, or paper.design, (4) Browsing the gallery of pre-built visual styles (Swiss, Saul Bass, Game Boy, etc.), (5) User mentions "visual style", "design system", "brand style", or "style guide", (6) Styling a HeyGen video with a consistent design language.

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