Ai Video Generation

AI Video Generation

Generate videos with 40+ AI models via 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 - How to run apps via CLI
• Streaming Results - Real-time progress updates
• Content Pipeline Example - Building media workflows

Source & license

This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.

• Author: happycapy-ai
• Source: happycapy-ai/Happycapy-skills
• License: MIT

Install and usage instructions live in the source repository linked above.