Remotion Studio

Before you start: read this whole install prompt, tell me in a few lines what this skill does and what installing it involves, and wait for my go-ahead before you do anything else. Prerequisites — None to install this skill — no account, no key, no payment, and no executable code in its folder. Licence note: no licence was found anywhere in the upstream repository at the pinned commit. At use time it starts the Remotion Studio preview as a long-running local server process in your own project (npx remotion studio) and opens its local URL in a browser. Install "Remotion Studio" for me. It is the Studio preview reference: when creating or editing a video, start Studio and open its preview as soon as the project can run, before building the composition, and keep it open while working so the user can see changes and steer. The command is npx remotion studio — run without --no-open in Cursor so the browser opens automatically, or with --no-open when an in-app browser will open the exact printed URL (if Studio is already running, the command prints the URL and exits; otherwise a long-running process starts). It documents the useful flags: --log for the logging level, --port to request a server port, and --force-new to start another instance. Its folder holds only the main SKILL.md, its agents/openai.yaml policy file and its icon. Repository: https://github.com/remotion-dev/skills (the skill is the whole skills/remotion-studio/ folder at the pinned commit: SKILL.md plus 2 companion files, 3 files in total) Pinned version: install the code at commit 6c67adcd9cdbe6eb84d76342da89b225f9161cb2 exactly. Do not substitute a newer version. If this commit is unreachable, stop and tell me. 1. Clone https://github.com/remotion-dev/skills into a temporary folder, check out commit 6c67adcd9cdbe6eb84d76342da89b225f9161cb2, and copy the skills/remotion-studio/ folder from that checkout. Then compare every file in the folder with the fingerprints recorded for this listing on 2026-10-22: [FINGERPRINTS] - SKILL.md: SHA-256 10f6c2c0bccf118696723137f31db18d1ccae426fd263611bc333d9c78eb367b - agents/openai.yaml: SHA-256 43afba3c8088614ece62949e33a7c8350092e76436bad87ad41e1a1ccaebea5d - assets/remotion-icon.svg: SHA-256 5007669bd0555b0f4565b4e7176fa191310ab0039b2ed09d867a9270f5b0ce58 If a file does not match, it changed since the listing was prepared: do not install it yet, tell me what you found and let me decide. 2. Read SKILL.md in full, and tell me in plain words: what the skill does when used, what it connects to, whether it reads or sends any personal information or credentials, and anything that seems unusual. Stop on any red flag and tell me before going further. Confirm these points from the files: - The skill folder holds 3 files only: the 1,611-byte SKILL.md, agents/openai.yaml and the icon. There is no script and no other code in it. - Nothing is sent anywhere during installation itself; the only download at install time is the skill folder from GitHub at the pinned commit. - At use time, npx remotion studio starts a long-running local preview server in my own Remotion project and prints a local URL; the --no-open variant is for opening that exact URL in an in-app browser and verifying Studio and the video preview load. No credentials are read and nothing is sent to any third-party service by the skill. - Do not start Studio, do not start any server or long-running process, and do not use the skill in any way during this install: using it is a separate step that only starts when I ask for it later. 3. When I say "yes, install", install it as a skill: copy the whole remotion-studio folder into the agent's skills directory, in a folder named exactly "remotion-studio", keeping its 3 files in their original relative layout (SKILL.md at its root). 4. Verify with no network calls: frontmatter valid (name: remotion-studio), the 3 files in place with matching fingerprints. Do not run anything from the folder and do not use the skill to verify. 5. Report what was installed, where, and what I still need to do myself (for example: that at use time Studio is a long-running local preview server started with npx remotion studio in my own project, and that the companion router remotion-best-practices also covers this skill). GitHub is optional: if I have a GitHub account or the gh CLI, you may use it; otherwise public access is fine. Never require it unless it's in the prerequisites above. Rules: don't touch anything outside the temp folder and the install target. If anything looks off, stop and ask me.