diff --git a/bolt-remotion/.claude/skills/remotion-best-practices/SKILL.md b/bolt-remotion/.claude/skills/remotion-best-practices/SKILL.md new file mode 100644 index 0000000..80d72fe --- /dev/null +++ b/bolt-remotion/.claude/skills/remotion-best-practices/SKILL.md @@ -0,0 +1,43 @@ +--- +name: remotion-best-practices +description: Best practices for Remotion - Video creation in React +metadata: + tags: remotion, video, react, animation, composition +--- + +## When to use + +Use this skills whenever you are dealing with Remotion code to obtain the domain-specific knowledge. + +## How to use + +Read individual rule files for detailed explanations and code examples: + +- [rules/3d.md](rules/3d.md) - 3D content in Remotion using Three.js and React Three Fiber +- [rules/animations.md](rules/animations.md) - Fundamental animation skills for Remotion +- [rules/assets.md](rules/assets.md) - Importing images, videos, audio, and fonts into Remotion +- [rules/audio.md](rules/audio.md) - Using audio and sound in Remotion - importing, trimming, volume, speed, pitch +- [rules/calculate-metadata.md](rules/calculate-metadata.md) - Dynamically set composition duration, dimensions, and props +- [rules/can-decode.md](rules/can-decode.md) - Check if a video can be decoded by the browser using Mediabunny +- [rules/charts.md](rules/charts.md) - Chart and data visualization patterns for Remotion +- [rules/compositions.md](rules/compositions.md) - Defining compositions, stills, folders, default props and dynamic metadata +- [rules/display-captions.md](rules/display-captions.md) - Displaying captions in Remotion with TikTok-style pages and word highlighting +- [rules/extract-frames.md](rules/extract-frames.md) - Extract frames from videos at specific timestamps using Mediabunny +- [rules/fonts.md](rules/fonts.md) - Loading Google Fonts and local fonts in Remotion +- [rules/get-audio-duration.md](rules/get-audio-duration.md) - Getting the duration of an audio file in seconds with Mediabunny +- [rules/get-video-dimensions.md](rules/get-video-dimensions.md) - Getting the width and height of a video file with Mediabunny +- [rules/get-video-duration.md](rules/get-video-duration.md) - Getting the duration of a video file in seconds with Mediabunny +- [rules/gifs.md](rules/gifs.md) - Displaying GIFs synchronized with Remotion's timeline +- [rules/images.md](rules/images.md) - Embedding images in Remotion using the Img component +- [rules/import-srt-captions.md](rules/import-srt-captions.md) - Importing .srt subtitle files into Remotion using @remotion/captions +- [rules/lottie.md](rules/lottie.md) - Embedding Lottie animations in Remotion +- [rules/measuring-dom-nodes.md](rules/measuring-dom-nodes.md) - Measuring DOM element dimensions in Remotion +- [rules/measuring-text.md](rules/measuring-text.md) - Measuring text dimensions, fitting text to containers, and checking overflow +- [rules/sequencing.md](rules/sequencing.md) - Sequencing patterns for Remotion - delay, trim, limit duration of items +- [rules/tailwind.md](rules/tailwind.md) - Using TailwindCSS in Remotion +- [rules/text-animations.md](rules/text-animations.md) - Typography and text animation patterns for Remotion +- [rules/timing.md](rules/timing.md) - Interpolation curves in Remotion - linear, easing, spring animations +- [rules/transcribe-captions.md](rules/transcribe-captions.md) - Transcribing audio to generate captions in Remotion +- [rules/transitions.md](rules/transitions.md) - Scene transition patterns for Remotion +- [rules/trimming.md](rules/trimming.md) - Trimming patterns for Remotion - cut the beginning or end of animations +- [rules/videos.md](rules/videos.md) - Embedding videos in Remotion - trimming, volume, speed, looping, pitch diff --git a/bolt-remotion/.claude/skills/remotion-best-practices/rules/3d.md b/bolt-remotion/.claude/skills/remotion-best-practices/rules/3d.md new file mode 100644 index 0000000..31fa5c6 --- /dev/null +++ b/bolt-remotion/.claude/skills/remotion-best-practices/rules/3d.md @@ -0,0 +1,86 @@ +--- +name: 3d +description: 3D content in Remotion using Three.js and React Three Fiber. +metadata: + tags: 3d, three, threejs +--- + +# Using Three.js and React Three Fiber in Remotion + +Follow React Three Fiber and Three.js best practices. +Only the following Remotion-specific rules need to be followed: + +## Prerequisites + +First, the `@remotion/three` package needs to be installed. +If it is not, use the following command: + +```bash +npx remotion add @remotion/three # If project uses npm +bunx remotion add @remotion/three # If project uses bun +yarn remotion add @remotion/three # If project uses yarn +pnpm exec remotion add @remotion/three # If project uses pnpm +``` + +## Using ThreeCanvas + +You MUST wrap 3D content in `` and include proper lighting. +`` MUST have a `width` and `height` prop. + +```tsx +import { ThreeCanvas } from "@remotion/three"; +import { useVideoConfig } from "remotion"; + +const { width, height } = useVideoConfig(); + + + + + + + + + +``` + +## No animations not driven by `useCurrentFrame()` + +Shaders, models etc MUST NOT animate by themselves. +No animations are allowed unless they are driven by `useCurrentFrame()`. +Otherwise, it will cause flickering during rendering. + +Using `useFrame()` from `@react-three/fiber` is forbidden. + +## Animate using `useCurrentFrame()` + +Use `useCurrentFrame()` to perform animations. + +```tsx +const frame = useCurrentFrame(); +const rotationY = frame * 0.02; + + + + + +``` + +## Using `` inside `` + +The `layout` prop of any `` inside a `` must be set to `none`. + +```tsx +import { Sequence } from "remotion"; +import { ThreeCanvas } from "@remotion/three"; + +const { width, height } = useVideoConfig(); + + + + + + + + + +``` \ No newline at end of file diff --git a/bolt-remotion/.claude/skills/remotion-best-practices/rules/animations.md b/bolt-remotion/.claude/skills/remotion-best-practices/rules/animations.md new file mode 100644 index 0000000..7e15623 --- /dev/null +++ b/bolt-remotion/.claude/skills/remotion-best-practices/rules/animations.md @@ -0,0 +1,29 @@ +--- +name: animations +description: Fundamental animation skills for Remotion +metadata: + tags: animations, transitions, frames, useCurrentFrame +--- + +All animations MUST be driven by the `useCurrentFrame()` hook. +Write animations in seconds and multiply them by the `fps` value from `useVideoConfig()`. + +```tsx +import { useCurrentFrame } from "remotion"; + +export const FadeIn = () => { + const frame = useCurrentFrame(); + const { fps } = useVideoConfig(); + + const opacity = interpolate(frame, [0, 2 * fps], [0, 1], { + extrapolateRight: 'clamp', + }); + + return ( +
Hello World!
+ ); +}; +``` + +CSS transitions or animations are FORBIDDEN - they will not render correctly. +Tailwind animation class names are FORBIDDEN - they will not render correctly. \ No newline at end of file diff --git a/bolt-remotion/.claude/skills/remotion-best-practices/rules/assets.md b/bolt-remotion/.claude/skills/remotion-best-practices/rules/assets.md new file mode 100644 index 0000000..04c8ad5 --- /dev/null +++ b/bolt-remotion/.claude/skills/remotion-best-practices/rules/assets.md @@ -0,0 +1,78 @@ +--- +name: assets +description: Importing images, videos, audio, and fonts into Remotion +metadata: + tags: assets, staticFile, images, fonts, public +--- + +# Importing assets in Remotion + +## The public folder + +Place assets in the `public/` folder at your project root. + +## Using staticFile() + +You MUST use `staticFile()` to reference files from the `public/` folder: + +```tsx +import {Img, staticFile} from 'remotion'; + +export const MyComposition = () => { + return ; +}; +``` + +The function returns an encoded URL that works correctly when deploying to subdirectories. + +## Using with components + +**Images:** + +```tsx +import {Img, staticFile} from 'remotion'; + +; +``` + +**Videos:** + +```tsx +import {Video} from '@remotion/media'; +import {staticFile} from 'remotion'; + +