happy-video-gen

Generates short videos (text-to-video or image-to-video) across 10 providers through one CLI: bun scripts/main.ts .... All providers are async — the CLI submits a job, polls until the provider finishes, then downloads the MP4 / WebM.

Quick usage

# Text-to-video
bun scripts/main.ts --prompt "camera slowly pushes into a calico cat on grass" --ar 16:9 --duration 5 --video ./out.mp4

# Image-to-video (first frame)
bun scripts/main.ts --prompt "subtle zoom, leaves swaying" --image ./keyframe.png --duration 5 --video ./out.mp4

# Image-to-video with last-frame control (provider-dependent)
bun scripts/main.ts --prompt "seamless morph" --image ./a.png --last-frame ./b.png --video ./out.mp4

When to invoke this skill