🎬 VideoAgent Video Studio

Use when:

User asks to generate a video, create a video from text, animate an image, make a short clip, or produce AI video.

Generate short AI videos with 7 backends. This skill picks the right mode (text-to-video or image-to-video), enhances the prompt for best results, and returns the video URL.

Quick Reference

User Intent

Mode

Typical Duration

"Make a video of..." (no image)

text-to-video

4–10 s

"Animate this image" / "Make this move"

image-to-video

4–6 s

"Turn this into a video with..."

image-to-video

4–6 s

Cinematic, story, ad

Prefer

text-to-video

with detailed prompt

5–10 s

Generation Modes

Mode

Description

Models

text-to-video

Text prompt only → video

minimax, kling, veo, hunyuan, grok, seedance

image-to-video

Single image + prompt → animated clip

minimax, kling, veo, pixverse, grok, seedance

reference-based

Reference images/video → consistent output

minimax, kling, veo, hunyuan, grok, seedance

Models (use

--model

)

Model ID

T2V

I2V

Reference

Notes

minimax

✅

Subject reference image, character consistency

kling

✅

Multi-element / character / keyframe (O3)

veo

✅

Google Veo 3.1, multiple reference images

hunyuan

✅

—

✅

Video-to-video style transfer

pixverse

—

✅

—

Stylized image-to-video

grok

✅

Video editing via reference video

seedance

✅

Seedance 1.5 Pro, synchronized audio, 4–12 s

Full model details and endpoint reference:

references/models.md

.

How to Generate a Video

Step 1 — Choose mode and enhance the prompt

Text-to-video

Expand with subject, action, camera movement, lighting, and style. Be specific about motion (e.g. "camera slowly zooms in", "character walks left to right").
Image-to-video: Describe the motion to apply to the image (e.g. "gentle breeze in the hair", "camera pans across the scene"). See references/prompt_guide.md for patterns. Step 2 — Run the script Text-to-video: node { baseDir } /tools/generate.js \ --mode text-to-video \ --prompt "" \ --duration < seconds

\ --aspect-ratio < ratio

Image-to-video: node { baseDir } /tools/generate.js \ --mode image-to-video \ --prompt "" \ --image-url "" \ --duration < seconds

\ --aspect-ratio < ratio

Parameters: Parameter Default Description --mode text-to-video text-to-video or image-to-video --prompt (required) Scene or motion description --image-url — Required for image-to-video ; public image URL --duration 5 Length in seconds (typically 4–10) --aspect-ratio 16:9 16:9 , 9:16 , 1:1 , 4:3 , 3:4 --model auto Model ID (e.g. kling , veo , grok , seedance ); auto = proxy picks Other commands: Command Description node tools/generate.js --list-models List available models from the proxy node tools/generate.js --status --job-id Check async job status Step 3 — Return the result The script returns JSON: { "success" : true , "mode" : "text-to-video" , "videoUrl" : "https://..." , "duration" : 5 , "aspectRatio" : "16:9" } Send videoUrl to the user. Example Conversations User: "Generate a short video of a cat walking in the rain, cinematic." node { baseDir } /tools/generate.js \ --mode text-to-video \ --prompt "A cat walking through rain, wet streets, neon reflections, cinematic lighting, slow motion, 4K" \ --duration 5 \ --aspect-ratio 16 :9 User: "Animate this photo" (user uploads a landscape) node { baseDir } /tools/generate.js \ --mode image-to-video \ --prompt "Gentle clouds moving across the sky, subtle grass movement, cinematic atmosphere" \ --image-url "https://..." \ --duration 5 \ --aspect-ratio 16 :9 User: "Make a 10-second vertical video of a coffee pour, slow motion." node { baseDir } /tools/generate.js \ --mode text-to-video \ --prompt "Close-up of coffee pouring into a white cup, slow motion, steam rising, soft lighting, product shot" \ --duration 10 \ --aspect-ratio 9 :16 User: "Use Google Veo for a cinematic shot." node { baseDir } /tools/generate.js \ --mode text-to-video \ --model veo \ --prompt "A dragon flying through cloudy skies, cinematic lighting, 8s" \ --duration 8 \ --aspect-ratio 16 :9 User: "Animate this portrait." node { baseDir } /tools/generate.js \ --mode image-to-video \ --model grok \ --prompt "Gentle smile, subtle head turn" \ --image-url "https://..." \ --duration 5 Setup Zero API keys by default. Requests go through a hosted proxy. Set these for a custom proxy or token: Variable Required Description VIDEO_STUDIO_PROXY_URL No Proxy base URL VIDEO_STUDIO_TOKEN No Auth token if the proxy requires it Knowledge Base references/prompt_guide.md — Prompt patterns for text-to-video and image-to-video. references/models.md — Model list, capabilities, and selection guide. references/calling_guide.md — Per-model endpoint details, input parameters, and special handling.

videoagent-video-studio

安装