RunwayML Gen-3 Alpha Video Composer

Composes AI-generated video clips using the RunwayML Gen-3 Alpha API with text-to-video and image-to-video modes. Manages generation tasks, polling, and output stitching via FFmpeg.

Installation

Method 1, Agent Skill Exchange

• Install from the marketplace listing: https://agentskillexchange.com/skills/runwayml-gen-3-alpha-video-composer/

Method 2, Git clone

git clone https://github.com/agentskillexchange/skills.git && cd skills/skills/runwayml-gen-3-alpha-video-composer

Method 3, Download ZIP

• Download the repository ZIP and extract skills/runwayml-gen-3-alpha-video-composer.

Method 4, Manual copy

• Copy this skill folder into your local skills directory, then reload your agent tooling.

Method 5, Fork and sync

• Fork the repository if you want to maintain local edits while syncing upstream changes.

Source

• Agent Skill Exchange