---name: ai-video-generationdescription: Generate AI videos with Google Veo, Seedance 2.0, HappyHorse, Wan, Grok and 40+ models via inference.sh CLI. Models: Veo 3.1, Veo 3, Seedance 2.0, HappyHorse 1.0, Wan 2.5, Grok Imagine Video, OmniHuman, Fabric, HunyuanVideo. Capabilities: text-to-video, image-to-video, reference-to-video, video editing, 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, seedance, happyhorseallowed-tools: Bash(belt *)---

Install the belt CLI skill: npx skills add belt-sh/cli

AI Video Generation

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

Quick Start

Requires inference.sh CLI (belt). Install instructions

belt login

# Generate a video with Veo
belt 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
P-Video	pruna/p-video	Fast, economical, with audio support
WAN-T2V	pruna/wan-t2v	Economical 480p/720p
Grok Video	xai/grok-imagine-video	xAI, configurable duration
Seedance 2.0	bytedance/seedance-2-0	Text/image/ref-to-video with sync audio, up to 1080p
Seedance 2.0 Fast	bytedance/seedance-2-0-fast	Fast variant, same capabilities
HappyHorse T2V	alibaba/happyhorse-1-0-t2v	Physically realistic, up to 15s

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
WAN-I2V	pruna/wan-i2v	Economical 480p/720p
P-Video	pruna/p-video	Fast i2v with audio
Seedance 2.0	bytedance/seedance-2-0	Animate images with sync audio, up to 1080p
Seedance 2.0 Fast	bytedance/seedance-2-0-fast	Fast variant, same capabilities
HappyHorse I2V	alibaba/happyhorse-1-0-i2v	Animate images, up to 1080P/15s
HappyHorse R2V	alibaba/happyhorse-1-0-r2v	Character-preserving from references

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

Video Editing

Model	App ID	Best For
HappyHorse Edit	alibaba/happyhorse-1-0-video-edit	Natural language video editing

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

belt app list --category video

Examples

Text-to-Video with Veo

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

Grok Video

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

Image-to-Video with Wan 2.5

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

AI Avatar / Talking Head

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

Fabric Lipsync

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

Seedance 2.0 Text-to-Video with Audio

belt app run bytedance/seedance-2-0 --input '{
  "prompt": "a jazz band performing in a dimly lit club",
  "generate_audio": true,
  "duration": 10
}'

Seedance 2.0 Image-to-Video

belt app run bytedance/seedance-2-0 --input '{
  "image": "https://your-image.jpg",
  "prompt": "gentle camera movement, leaves rustling in the wind",
  "generate_audio": true
}'

Seedance 2.0 Reference-to-Video

belt app run bytedance/seedance-2-0 --input '{
  "prompt": "A person who looks like the reference walking through a garden",
  "reference_image": "https://portrait.jpg",
  "generate_audio": true
}'

HappyHorse Text-to-Video

belt app run alibaba/happyhorse-1-0-t2v --input '{
  "prompt": "a golden retriever running through autumn leaves, slow motion",
  "duration": 10,
  "resolution": "1080P"
}'

HappyHorse Video Editing

belt app run alibaba/happyhorse-1-0-video-edit --input '{
  "video": "https://your-video.mp4",
  "prompt": "change the background to a snowy mountain landscape"
}'

PixVerse Lipsync

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

Video Upscaling

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

Add Sound Effects (Foley)

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

Merge Videos

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

Related Skills

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

# Pruna P-Video (fast & economical)
npx skills add inference-sh/skills@p-video

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

# Seedance 2.0
npx skills add inference-sh/skills@seedance

# HappyHorse 1.0
npx skills add inference-sh/skills@happyhorse

# 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: belt app list

Documentation

• Running Apps - How to run apps via CLI
• Streaming Results - Real-time progress updates
• Content Pipeline Example - Building media workflows