ai-video-generation

Name: ai-video-generation
Author: inference-sh

github.com/inference-shCreative & media7891.7M installsUpdated 2w ago

About ai-video-generation

A belt CLI skill for generating and editing video with more than 40 AI models. It serves creators who need text- or image-based video, avatars, audio, and post-processing through a single app interface.

Key features

01Text-to-video and image-to-video
02Avatar and lip-sync generation
03Natural-language video editing
04Add sound effects and upscale video
05Merge clips with transitions

Use cases

01Create a video from a text prompt
02Animate an image or reference character
03Produce a talking-head clip from image and audio
04Improve, add sound to, or combine video clips

Install

Copy the command and run it in a terminal.

$npx skills add https://github.com/inference-sh/skills --skill ai-video-generation

After installing, type/ai-video-generationin Claude Code to confirm it loaded.

Details

From the project README

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

AI Video Generation

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

AI Video Generation

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
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
MMAudio	`infsh/mmaudio`	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-i2v --input '{
  "image": "https://your-image.jpg",
  "prompt": "slow camera push-in"
}'

AI Avatar / Talking Head

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

Fabric Lipsync

belt app run falai/fabric-1-0 --input '{
  "image": "https://face.jpg",
  "audio": "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 '{
  "video": "https://talking-head.mp4",
  "audio": "https://speech.mp3"
}'

Takes a video, not a still image. Omit audio and pass text (plus optional voice_id) to use the built-in TTS.

Video Upscaling

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

Add Sound Effects (Foley)

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

Merge Videos

belt app run infsh/media-merger --input '{
  "media_files": [
    {"file": "https://clip1.mp4", "transition_type": "crossfade"},
    {"file": "https://clip2.mp4"}
  ]
}'

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

Comments

Markdown supported

Details

Author: inference-sh
Repository: inference-sh/skills
Category: Creative & media
Installs: 1,684,386
GitHub stars: 789

Report

More skills

All skills

ai-image-generation

github.com/inference-sh

1.7M

Generate AI images with GPT-Image-2.5, FLUX, Gemini, Grok, Seedream, Reve and 50+ models via inference.sh CLI. Models: GPT-Image-2.5 Flare, GPT-Image-2.5 Sunburst, GPT-Image-2, FLUX Dev LoRA, FLUX.2 Klein LoRA, Gemini 3 Pro Image, Grok Imagine, Seedream 4.5, Reve, ImagineArt. Capabilities: text-to-image, image-to-image, inpainting, LoRA, image editing, upscaling, text rendering. Use for: AI art, product mockups, concept art, social media graphics, marketing visuals, illustrations. Triggers: flux, image generation, ai image, text to image, stable diffusion, generate image, ai art, midjourney alternative, dall-e alternative, text2img, t2i, image generator, ai picture, create image with ai, generative ai, ai illustration, grok image, gemini image, gpt image, openai image, chatgpt image

ai-avatar-video

github.com/inference-sh

1.7M

Create AI avatar and talking head videos via inference.sh CLI. Recommended: P-Video-Avatar (fastest, cheapest, built-in TTS). Also: OmniHuman, Fabric, PixVerse. Audio: Inworld TTS-2 (100+ languages, emotion steering for characters), ElevenLabs, Kokoro. Capabilities: audio-driven avatars, text-to-avatar, lipsync videos, talking head generation, virtual presenters, UGC content. Use for: AI presenters, explainer videos, virtual influencers, dubbing, marketing videos, UGC ads, gaming avatars, NPC dialogue. Triggers: ai avatar, talking head, lipsync, avatar video, virtual presenter, ai spokesperson, audio driven video, heygen alternative, synthesia alternative, talking avatar, lip sync, video avatar, ai presenter, digital human, ugc, ugc video, ugc ad, avatar ugc

remotion-render

github.com/inference-sh

1.6M

Render videos from React/Remotion component code via inference.sh. Pass TSX code, get MP4. Supports all Remotion APIs: useCurrentFrame, useVideoConfig, spring, interpolate, AbsoluteFill, Sequence. Configurable resolution, FPS, duration, codec. Use for: programmatic video generation, animated graphics, motion design, data-driven videos, React animations to video. Triggers: remotion, render video from code, tsx to video, react video, programmatic video, remotion render, code to video, animated video, motion graphics code, react animation video

media-use

github.com/heygen-com

1.2M

Agent Media OS, the single skill for every media need in a HyperFrames project. Resolve BGM, SFX, image, icon, brand logo, voice, color grade, or LUT into a frozen local file or paste-ready block + ledger record (one verb, `resolve`); generate via TTS / music / image models when the catalog misses; produce voiceover, transcription, captions, and background removal through one shared audio engine; operate on media (cut / reframe / transform); and reuse assets across projects. Keeps search noise on disk, hands the agent one path or block. Use for any audio, image, icon, logo, voiceover, caption, color-grading, or media-asset need.