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