Remotion Video Reviewer

This gives you structured QA reports for Remotion video projects by comparing your implementation against the original motion design spec. It checks everything from frame timing calculations and spring configs to color palette compliance and asset optimization, then outputs a prioritized issue list with specific code fixes. The format is thorough without being overwhelming: you get compliance scores per category, diffs showing exactly what's wrong, and clear distinctions between must-fix color mismatches versus nice-to-have memoization tweaks. Most useful when you're wrapping up a video implementation and need to catch the timing bugs and spec drift before final render.

skills.sh installs: 244
GitHub stars: 54
last updated: Aug 21, 2026

View on GitHub

Install

$ npx -y skills add ncklrs/startup-os-skills --skill remotion-video-reviewer --agent claude-code

Installs into .claude/skills of the current project.

Files

Remotion Video Reviewer

Provides comprehensive, structured reviews of Remotion video implementations against motion design specifications. Identifies issues, assesses impact, and generates actionable revision lists.

What This Skill Does

Performs multi-layer review analysis:

Spec compliance — Verifies implementation matches design spec
Code quality — Checks patterns, performance, best practices
Timing accuracy — Validates frame calculations and animation timing
Visual fidelity — Confirms colors, typography, layout match spec
Asset quality — Verifies assets are production-ready
Performance — Identifies render bottlenecks

Input/Output Formats

Input Format: VIDEO_SPEC.md + Code Files

Requires both the original specification and implemented code:

VIDEO_SPEC.md (from /motion-designer)

# Video Title

## Overview
- Duration: 30 seconds
- Frame Rate: 30 fps

## Color Palette
Primary: #FF6B35
Background: #0A0A0A

## Scene 1: Opening (0s - 5s)
- Logo scales from 0.8 to 1.0
- Spring config: { damping: 200 }

SKILL.md on GitHub