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/ai-video-generation

Generate AI videos with Google Veo, Seedance, Wan, Grok and 40+ models via inference.sh CLI. Models: Veo 3.1, Veo 3, Seedance 1.5 Pro, Wan 2.5, Grok Imagine Video, OmniHuman, Fabric, HunyuanVideo. Capabilities: text-to-video, image-to-video, lipsync, avatar animation, video

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happycapy-skills
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Install
$ npx -y skills add happycapy-ai/happycapy-skills --skill ai-video-generation --agent claude-code

How it fires

How this skill gets triggered: by you, by Claude, or both.

  • Fires itselfAuto-invocation. Claude auto-loads it when your prompt matches the work.Auto-invocation is when the right skill fires by itself at the right moment, driven by a FLOW.md router and a hook, instead of you invoking it by name. It is the difference between a skill being installed and a skill actually getting used.Read the full definition →
  • You can call itInvoke it directly when you want it.
  • Slash command/ai-video-generation

Context preview

The summary Claude sees to decide when to auto-load this skill.

Generate AI videos with Google Veo, Seedance, Wan, Grok and 40+ models via inference.sh CLI. Models: Veo 3.1, Veo 3, Seedance 1.5 Pro, Wan 2.5, Grok Imagine Video, OmniHuman, Fabric, HunyuanVideo. Capabilities: text-to-video, image-to-video, lipsync, avatar animation, video

SKILL.md

ai-video-generation.SKILL.md
name: ai-video-generation
description: |
  Generate AI videos with Google Veo, Seedance, Wan, Grok and 40+ models via inference.sh CLI.
  Models: Veo 3.1, Veo 3, Seedance 1.5 Pro, Wan 2.5, Grok Imagine Video, OmniHuman, Fabric, HunyuanVideo.
  Capabilities: text-to-video, image-to-video, lipsync, avatar animation, video upscaling, foley sound.
  Use for: social media videos, marketing content, explainer videos, product demos, AI avatars.
  Triggers: video generation, ai video, text to video, image to video, veo, animate image,
  video from image, ai animation, video generator, generate video, t2v, i2v, ai video maker,
  create video with ai, runway alternative, pika alternative, sora alternative, kling alternative
allowed-tools: Bash(infsh *)

AI Video Generation

Generate videos with 40+ AI models via [inference.sh](https://inference.sh) CLI.

Quick Start

# Install CLI
curl -fsSL https://cli.inference.sh | sh && infsh login

# Generate a video with Veo
infsh app run google/veo-3-1-fast --input '{"prompt": "drone shot flying over a forest"}'

Available Models

Text-to-Video

| Model | App ID | Best For | |-------|--------|----------| | Veo 3.1 Fast | `google/veo-3-1-fast` | Fast, with optional audio | | Veo 3.1 | `google/veo-3-1` | Best quality, frame interpolation | | Veo 3 | `google/veo-3` | High quality with audio | | Veo 3 Fast | `google/veo-3-fast` | Fast with audio | | Veo 2 | `google/veo-2` | Realistic videos | | Grok Video | `xai/grok-imagine-video` | xAI, configurable duration | | Seedance 1.5 Pro | `bytedance/seedance-1-5-pro` | With first-frame control | | Seedance 1.0 Pro | `bytedance/seedance-1-0-pro` | Up to 1080p |

Image-to-Video

| Model | App ID | Best For | |-------|--------|----------| | Wan 2.5 | `falai/wan-2-5` | Animate any image | | Wan 2.5 I2V | `falai/wan-2-5-i2v` | High quality i2v | | Seedance Lite | `bytedance/seedance-1-0-lite` | Lightweight 720p |

Avatar / Lipsync

| Model | App ID | Best For | |-------|--------|----------| | OmniHuman 1.5 | `bytedance/omnihuman-1-5` | Multi-character | | OmniHuman 1.0 | `bytedance/omnihuman-1-0` | Single character | | Fabric 1.0 | `falai/fabric-1-0` | Image talks with lipsync | | PixVerse Lipsync | `falai/pixverse-lipsync` | Realistic lipsync |

Utilities

| Tool | App ID | Description | |------|--------|-------------| | HunyuanVideo Foley | `infsh/hunyuanvideo-foley` | Add sound effects to video | | Topaz Upscaler | `falai/topaz-video-upscaler` | Upscale video quality | | Media Merger | `infsh/media-merger` | Merge videos with transitions |

Browse All Video Apps

infsh app list --category video

Examples

Text-to-Video with Veo

infsh app run google/veo-3-1-fast --input '{
  "prompt": "A timelapse of a flower blooming in a garden"
}'

Grok Video

infsh app run xai/grok-imagine-video --input '{
  "prompt": "Waves crashing on a beach at sunset",
  "duration": 5
}'

Image-to-Video with Wan 2.5

infsh app run falai/wan-2-5 --input '{
  "image_url": "https://your-image.jpg"
}'

AI Avatar / Talking Head

infsh app run bytedance/omnihuman-1-5 --input '{
  "image_url": "https://portrait.jpg",
  "audio_url": "https://speech.mp3"
}'

Fabric Lipsync

infsh app run falai/fabric-1-0 --input '{
  "image_url": "https://face.jpg",
  "audio_url": "https://audio.mp3"
}'

PixVerse Lipsync

infsh app run falai/pixverse-lipsync --input '{
  "image_url": "https://portrait.jpg",
  "audio_url": "https://speech.mp3"
}'

Video Upscaling

infsh app run falai/topaz-video-upscaler --input '{"video_url": "https://..."}'

Add Sound Effects (Foley)

infsh app run infsh/hunyuanvideo-foley --input '{
  "video_url": "https://silent-video.mp4",
  "prompt": "footsteps on gravel, birds chirping"
}'

Merge Videos

infsh app run infsh/media-merger --input '{
  "videos": ["https://clip1.mp4", "https://clip2.mp4"],
  "transition": "fade"
}'

Related Skills

# Full platform skill (all 150+ apps)
npx skills add inference-sh/skills@inference-sh

# Google Veo specific
npx skills add inference-sh/skills@google-veo

# AI avatars & lipsync
npx skills add inference-sh/skills@ai-avatar-video

# Text-to-speech (for video narration)
npx skills add inference-sh/skills@text-to-speech

# Image generation (for image-to-video)
npx skills add inference-sh/skills@ai-image-generation

# Twitter (post videos)
npx skills add inference-sh/skills@twitter-automation

Browse all apps: `infsh app list`

Documentation

  • [Running Apps](https://inference.sh/docs/apps/running) - How to run apps via CLI
  • [Streaming Results](https://inference.sh/docs/api/sdk/streaming) - Real-time progress updates
  • [Content Pipeline Example](https://inference.sh/docs/examples/content-pipeline) - Building media workflows
Read more
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