AgentSkillsCN

ai-video-generation

为新功能生成产品需求文档(PRD)。适用于功能规划、新项目启动,或在被要求创建 PRD 时使用。触发条件包括:create a prd、write prd for、plan this feature、requirements for、spec out。

SKILL.md
--- frontmatter
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

AI Video Generation

Generate videos with 40+ AI models via inference.sh CLI.

Quick Start

bash
# 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

ModelApp IDBest For
Veo 3.1 Fastgoogle/veo-3-1-fastFast, with optional audio
Veo 3.1google/veo-3-1Best quality, frame interpolation
Veo 3google/veo-3High quality with audio
Veo 3 Fastgoogle/veo-3-fastFast with audio
Veo 2google/veo-2Realistic videos
Grok Videoxai/grok-imagine-videoxAI, configurable duration
Seedance 1.5 Probytedance/seedance-1-5-proWith first-frame control
Seedance 1.0 Probytedance/seedance-1-0-proUp to 1080p

Image-to-Video

ModelApp IDBest For
Wan 2.5falai/wan-2-5Animate any image
Wan 2.5 I2Vfalai/wan-2-5-i2vHigh quality i2v
Seedance Litebytedance/seedance-1-0-liteLightweight 720p

Avatar / Lipsync

ModelApp IDBest For
OmniHuman 1.5bytedance/omnihuman-1-5Multi-character
OmniHuman 1.0bytedance/omnihuman-1-0Single character
Fabric 1.0falai/fabric-1-0Image talks with lipsync
PixVerse Lipsyncfalai/pixverse-lipsyncRealistic lipsync

Utilities

ToolApp IDDescription
HunyuanVideo Foleyinfsh/hunyuanvideo-foleyAdd sound effects to video
Topaz Upscalerfalai/topaz-video-upscalerUpscale video quality
Media Mergerinfsh/media-mergerMerge videos with transitions

Browse All Video Apps

bash
infsh app list --category video

Examples

Text-to-Video with Veo

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

Grok Video

bash
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

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

AI Avatar / Talking Head

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

Fabric Lipsync

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

PixVerse Lipsync

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

Video Upscaling

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

Add Sound Effects (Foley)

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

Merge Videos

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

Related Skills

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

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

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

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

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

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

Browse all apps: infsh app list

Documentation