About CodeReels
The video editor purpose‑built for developers, educators, and technical creators. Compose videos like code, with precision control over captions, code highlights, and a professional timeline.
Developer‑first design
Syntax‑aware code overlays, diff transitions, and keyboard‑friendly editing make technical videos feel native.
Powerful timeline
Multi‑track timeline with snapping, zoom, and layered items for media, captions, and code.
AI‑assisted workflow
Accurate transcription, smart timing for captions, and assistive editing to remove dead air.
Our mission
Make it effortless for technical people to teach and share knowledge through high‑quality video. Traditional NLEs are heavy and generic. CodeReels gives you a focused toolchain that fits developer workflows, from code‑centric visuals to reproducible exports.
How it’s built
Remotion compositions
Declarative video via React components, rendered server‑side for exact timing.
Next.js 15 + React 19
Modern app router, server components, and streaming for a responsive editor.
Supabase + Drizzle
Typed Postgres schema powering projects, assets, and polymorphic timeline items.
Trigger.dev exports
Reliable background jobs for rendering and delivery of final videos.
What we value
Precision by default
Frame‑accurate editing, clear timing controls, and predictable exports.
Composability
Reusable templates for captions and code, consistent themes, and componentized overlays.
Performance
Virtualized timeline interactions, 60fps canvas operations, and smart caching.
Extensibility
Polymorphic content model—add images, text overlays, and shapes without schema churn.