Remotion-dev Agent Skills
65 skills published by remotion-dev across 3 repositories. Together they weigh 668 616 tokens — that is what loading all of them at once would cost you in context. 9 of them have been repackaged into other people's repositories.
65 skills 668 616 tokens total 9 copies elsewhere vendor account
Transcribing, displaying and animating captions
Create a new Remotion video
Search Remotion documentation
Structure Remotion markup for interactivity
Remotion Map animation knowledge
Interacting with Mediabunny
Export a Remotion video
Build an app with Remotion
Upgrade Remotion, and related packages
Add a new Remotion bug entry to packages/bugs/api/[v].ts. Use when the user describes a bug and affected Remotion versions that should be surfaced through the bugs API.
Add a new Remotion CLI or config option by creating an AnyRemotionOption, registering CLI parsing, wiring config setters, and updating documentation. Use when adding or converting command-line flags or Remotion options.
Add a new effect to @remotion/effects, including implementation, package exports, docs, demos, preview images, Remotion skill updates, tests, formatting, and builds.
Add a new expert to the Remotion experts page
Add a new package to the Remotion monorepo, including package scaffolding, monorepo registration, documentation, build scripts, tests, and release checklist updates. Use when creating a new @remotion package.
Add a new sound effect to @remotion/sfx
Add a browser WebCodecs bug to the Remotion Mediabunny WebCodecs bugs docs page. Use when given a Chromium, WebKit, or Firefox issue URL that should be tracked in packages/docs/docs/mediabunny/webcodecs-bugs.mdx, especially when needing to look up the issue title, filing date, reporter, and resolution state before editing the MDX table.
Rebuild, install, and reload the private Remotion Canvas Capture unpacked Chrome extension. Use when the extension needs to be restored after a Codex worktree was deleted, rebuilt after source changes, moved to its durable install directory, or reloaded in Chrome or Chrome Canary.
Checkout a requested branch or ref in the Remotion repo, then install dependencies and build. Use when the user asks to checkout a ref and prepare the workspace.
Start the local @remotion/convert app and open it in the Codex browser. Use when the user invokes /convert or $convert, asks to launch convert.remotion.dev locally, or wants to inspect the Convert package UI.
Reference for how deprecation of public Remotion APIs is represented in TypeScript source and documentation. Use when adding, reviewing, or discussing a deprecation of a function, component, hook, type, prop, option, or other public API that remains available.
Start the Remotion docs site and open it in the Codex browser. Use when the user invokes /docs or $docs, asks to launch the local documentation site, or wants to preview docs changes in Docusaurus.
Add an interactive demo to the Remotion documentation. Use when creating a new <Demo> component for docs pages.
Audit and clean the Remotion GitHub masterplan hierarchy. Use when finding open issues that lack a masterplan ancestor, identifying orphaned issues that need a parent, or recursively removing closed issues from the masterplan rooted at issue #9081.
Fix a Dependabot PR by updating all monorepo instances of the dependency, running bun install, and pushing
Track Remotion CI flakes in issue #8375, increment repeated signatures, discover failed PR checks when no PR is given, and rerun flaky GitHub Actions jobs.
Run Remotion formatting and style checks until they pass. Use when the user asks to fix formatting or run the formatting command.
> Manage stacked branches and pull requests with the gh-stack GitHub CLI extension. Use when the user wants to create, push, rebase, sync, navigate, or view stacks of dependent PRs. Triggers on tasks involving stacked diffs, dependent pull requests, branch chains, or incremental code review workflows.
Use when rendering or replacing Remotion homepage creator strip videos, especially transparent Chrome WebM and Safari MP4 assets copied into both promo-pages and docs.
Best practices for writing Remotion animations that stay intuitive for agents and editable in Remotion Studio Visual Mode.
Create or update GitHub issues with correct Remotion naming and safe multiline Markdown handling
Manage GitHub Issues 2.0 relationships with gh CLI: parent issues, sub-issues, blocked-by, and blocking links.
Wait for a Remotion pull request to become mergeable, handle merge conflicts, distinguish genuine CI failures from flakes, rerun flaky checks through the flake skill, and merge the PR. Use when asked to run /merge, merge a current PR after checks pass, or shepherd a Remotion PR through CI to merge.
Fix newly added optional parameters, optional React props, and optional type/interface members in Remotion monorepo diffs by converting internal APIs to required nullable values and updating call sites. Use when a PR, review, or user asks to forbid new `foo?: T` / `param?: T` additions except for exported or documented public APIs where requiring the value would be breaking.
Open a pull request for the current feature
Review or correct a Remotion pull request title
Resolve CI failures, merge conflicts, or local branch changes to get a PR ready
Finalize a developed Remotion Element, add it to the docs gallery, render its previews, and run repository checks.
Release a new Remotion version
Router for all Remotion skills
Content, animation and effects best practices
Scaffold a new Remotion Element with a correctly configured preview composition for development in the docs Remotion Studio.
Document Remotion skill placement. Use when adding, moving, or editing Remotion skills to decide whether a skill belongs in .agents/skills as an internal skill or packages/skills as a public skill.
Start Remotion Studio from packages/example and open it in the Codex browser. Use when the user invokes /studio or $studio, asks to launch the example Studio, or wants the Remotion Studio dev UI available locally.
Classify and wire Remotion Studio config options as either startup-fixed or reloadable while preventing mixed lifecycle behavior across consumers. Use when adding, changing, or reviewing a Config setter or CLI option consumed by Studio, its preview server, compiler, HTML bootstrap, public-folder watcher, or render queue.
Diagnose and fix Remotion Studio UI bugs caused by the global CSS reset. Use when nested text or SVG icons have incorrect color, typography, sizing, hover states, or truncation in packages/studio.
Optimize Remotion Studio render performance by preferring imperative timeline state reads. Use when code reads the current frame with `useTimelinePosition()` or components unnecessarily render on every frame.
Publish Remotion Lambda Chrome binaries to the eu-central-1 test region and update hosted layer and Chrome version references. Use when updating Chrome binaries before full regional rollout.
Update the current Remotion branch with the latest canonical main branch. Use when asked to update or sync from upstream main, merge the latest main into a feature branch, fast-forward local main, or bring a pull request branch up to date without rewriting published history.
Update Remotion's ffmpeg-next Git revision to a published rust-ffmpeg commit, refresh Cargo.lock, rebuild all supported compositor binaries, validate the monorepo, and open a draft pull request. Use for the final step of the rust-ffmpeg binary update chain.
Update Remotion homepage GitHub star counts. Use when asked to refresh the displayed GitHub star count and push the change to main.
Update `AvailableFrom` in a PR to the next Remotion patch version (`main` + `0.0.1`).
Upgrade the caniuse-lite override in the Remotion repo. Use when asked to update caniuse-lite to the latest npm version.
Upgrade Mediabunny and related @mediabunny packages across the Remotion repo. Use when asked to update Mediabunny to the latest version.
Upload large Remotion repository assets to the Cloudflare R2 bucket behind remotion.media and replace local public/ assets with hosted URLs. Use when a file is too large for Git or when a PR should avoid committing media binaries by hosting them on remotion.media.
Implement or review a Remotion 5 breaking change while the v4 and v5 release lines still share code. Use when v4 behavior and public types must remain compatible on main, but flipping the central v5 flag should activate a new runtime behavior, default, or TypeScript API.
Set up a Codex monitor for Vercel deployments and preview URLs. Use when the user invokes /vercel or $vercel, asks Codex to watch or monitor a Vercel deployment, waits for a Vercel preview or PR preview to become ready, or wants to be notified with both the deployment URL and preview URL once Vercel is READY.
The version of Remotion we are working on.
Generate a report about a video
Guidance for working on Remotion Studio Visual Mode, sequence identity, node paths, symbolicated stacks, override IDs, and hot reload behavior. Use when implementing or debugging visual editing of Sequences.
Add a test case to the web renderer
Guides for writing and editing Remotion documentation. Use when adding docs pages, editing MDX files in packages/docs, or writing documentation content.
Rules for writing and reviewing tests in the Remotion repository. Use whenever adding, editing, or reviewing tests, especially for Studio UI, rendering, CLI, server, media, and cross-package changes, to prefer complete integration workflows over narrow helper tests and implementation details.
Router for all Remotion skills
Content, animation and effects best practices
Best practices for Remotion - Video creation in React