Video Generation

Copyright (c) 2026 KunAgent. Licensed under the MIT License.

Purpose

Generate a short Kun video from text or an authorized first-frame image.

Tool routing

Tool or skill	Use
generate_video	Generate a 6- or 10-second video.
generate_image	Create a first frame when the workflow needs one and the user permits it.
send_im_attachment	Send the generated video through IM when requested.

Workflow

1. Define subject, action, camera movement, scene continuity, style, aspect ratio, duration, and resolution.
2. Use an authorized workspace image as first_frame_image_path when doing image-to-video.
3. Write a motion-focused prompt that preserves important identity and geometry.
4. Generate the video.
5. Inspect the returned file metadata and report the path.

Completion gates

• Use only supported duration, resolution, and aspect-ratio values.
• Keep motion physically coherent for the short duration.
• Check that the first frame is a PNG, JPEG, or WebP workspace file.

Boundaries

• Do not use temporary attachment files as paths without authorization.
• Do not impersonate or fabricate real events involving identifiable people.

Delivery

Lead with the outcome, name the evidence used for verification, and disclose any real limitation that remains.