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Ai video generation

Skill marktantongco/opencodelinux/skills/ai-video-generation

Merged opencode config + agents + accomplishments showcase — 217 skills, 17 agent profiles, 6 MCP servers, 78-server registry

Install

npx -y skills add marktantongco/opencodelinux --skill ai-video-generation

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What its author says it does

Copied from the file, not written here

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, happyhorse

SKILL.md

7.6 KB, ~2.1k tokens by cl100k_base, as published. Nobody here has run it

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
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 250+ 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

What ships with it

Read from the repository

Just SKILL.md. No reference files, no scripts.

Gives 0 of the 12 instructions most product growth skills give in ~2.1k tokens

Counted across 728 of the 1,010 authors here whose files we hold, read 2026-08-07

Read product marketing context before asking questionsin 24 of 728, across 18 files
Define the ideal customer profilein 21 of 728, across 3 files
Document a rollback plan before deploymentin 21 of 728, across 12 files
Analyze the codebase to understand the productin 19 of 728, across 1 file
Ask clarifying questions about the value propositionin 19 of 728, across 1 file
Search for companies matching the criteriain 19 of 728, across 1 file
Look for signals of immediate needin 19 of 728, across 1 file
Assign a fit score from one to tenin 19 of 728, across 1 file
Identify the target decision-maker rolein 19 of 728, across 1 file
Suggest a personalized contact strategyin 19 of 728, across 1 file
Provide conversation starters for outreachin 19 of 728, across 1 file
Format results in a scannable markdown templatein 19 of 728, across 1 file

Said here and by no other author read

install the belt CLI
login via belt
browse video models using belt
run a belt app to generate video
pass input data as JSON
use text prompts for generation

Grouped from the skills themselves: near-identical wordings counted once, and counted by distinct author, so one author publishing three of these counts once. Length counted with cl100k_base; the agent that loads this file may tokenize it differently.

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