Installable skillMIT

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.

BY agentskillexchangeUPDATED Oct 27, 2026
INTENDED FOR✳Claude CodeInstall in a listed agent.

instructions.md

---
name: runwayml-gen-3-alpha-video-composer
slug: "runwayml-gen-3-alpha-video-composer"
description: "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."
github_stars: 58548
verification: "listed"
source: "https://github.com/FFmpeg/FFmpeg"
author: "FFmpeg"
category: "Image & Creative Automation"
framework: "Claude Code"
tool_ecosystem:
  github_repo: "FFmpeg/FFmpeg"
  github_stars: 58548
---

# 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

No source-backed install or usage instructions could be extracted automatically. Review the upstream project before running this skill in a sensitive workflow.

- Source: https://github.com/FFmpeg/FFmpeg

## Source

- [Agent Skill Exchange](https://agentskillexchange.com/skills/runwayml-gen-3-alpha-video-composer/)
COMPATIBILITY & REFERENCES

Platform guidance

Imported from the listed AgentSkill.sh category. Complete supplied package files and notices are retained. Required external tools and credentials are not installed. No bundled code was executed during import. Individual agent task behavior has not been tested.