scenario-runway SKILL.md skillA
scenario-runway from scenario-labs/skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add scenario-labs/skills/scenario-runway@git:20260816.74a20b0Pins git:20260816.74a20b0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- scenario-labs/skills
- Path
skills/scenario-runway/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260816.74a20b0, committed Aug 16, 2026
- Size
- 4,666 bytes
- Repository stars
- 1,063
- License
- MIT
Use when generating or editing video with Runway models on Scenario via MCP: text-to-video or image-to-video from a first frame with Gen4.5 (cinematic motion, sequenced actions, camera choreography), or video-to-video editing of real footage with Aleph 2 (remove objects, swap products, restyle or relight shots, keyframe-pinned reference images, motion and audio preserved). Keywords: Runway ML, Gen4.5, Gen-4.5, Aleph, T2V, I2V, V2V, first frame.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Scenario Runway Video ## Overview Runway's family on Scenario splits by direction: Gen4.5 generates new clips from text or a first-frame image; Aleph 2 rewrites existing footage, changing what the prompt names while motion, audio, and structure carry over. Discover both with `search`; `model_schema_get` is the contract. Connection and the core loop: the `scenario` skill; model-agnostic video work: the `scenario-video` skill. If a sibling skill named here is missing from your available skills, ask the user to install it (`npx skills add scenario-labs/skills --skill <name>`); unattended, proceed from tool schemas and flag the gap. ## Quick reference Mode follows from the inputs (names and caps from the live schema): | Mode | Inputs | Behavior | | -------------------- | ------------------ | ----------------------------------------------------------- | | Text (Gen4.5) | `prompt` | `aspectRatio` honored; `duration` 2 to 10 seconds | | First frame (Gen4.5) | `image` + `prompt` | opens on that frame; same `duration`; `aspectRatio` ignored | …
Read the whole file at its exact version.
How to install
mdr add scenario-labs/skills/scenario-runway@sha256:1a5834a361cab8edThe line at the top of this page pins the label git:20260816.74a20b0, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_pyxac5yo63g6j5fv)
1 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Aug 16, 2026.
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (4666 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
scenario-labs/skills · 1,063 stars · license MIT · pushed 2026-10-19 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_pyxac5yo63g6j5fv GET https://markdownregistry.com/api/v1/resolve?ref=scenario-labs/skills/scenario-runway GET https://markdownregistry.com/api/v1/blob/1a5834a361cab8ed474c8984baaf6d5bf242191fe7d212b01a463bdb0fec3491
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.