video-gen

name	video-gen
description	Generate short videos using fal.ai (Kling 2.6 Pro)
allowed-tools	Bash(generate-video:*)

Video Generation (Kling 2.6 Pro via fal.ai)

Generate 5-second videos from text prompts.

Usage

generate-video "a ghost floating through Mexico City at sunset, cinematic aerial"

IMPORTANT: Always warn the user first

Video generation takes ~1-3 minutes. Before calling generate-video, ALWAYS send a message telling the user it will take a moment:

mcp__nanoclaw__send_message({ text: "Generando video, dame 1-2 min..." })

Then call generate-video. Then send the result.

Output & delivery

The script saves an .mp4 to /workspace/group/ and prints the path. Send as a native video:

mcp__nanoclaw__send_message({ text: "Listo:", video_path: "/workspace/group/video-1234.mp4" })

Specs

• Duration: 5 seconds, 16:9
• Cost: ~$0.42 USD per video
• Model: Kling 2.6 Pro (high quality, cinematic)

NOT for image-to-video

If the user sends an image and wants to animate it, do NOT use this script. Use generate-gif --animate from the gif-gen skill instead:

generate-gif --animate /path/to/image.png "motion description"

This script is text-only — it ignores image arguments.

Prompt tips

• Be descriptive: include style, lighting, camera movement, mood
• Works best with cinematic/nature/abstract scenes
• Faces and text rendering are weak — avoid prompts that depend on them