# JustEdit Video Editor: AI-Readable Project Brief

Canonical project page: https://markvizion.com/projects/justedit-video-editor
Live application: https://justedit.markvizion.com/
Owner: Mark Barnes / MarkVizion
Category: tools
Stack: React, WebCodecs, Canvas API, FFmpeg.wasm, TypeScript

## Summary

A powerful video editing suite that runs entirely in the browser. Cut, trim, transform, add effects, and export — no downloads, no uploads, just edit.

## Problem

Many video tools require uploads, installs, or heavyweight workflows. JustEdit explores professional editing directly in the browser.

## Architecture

- Browser-based editing surface with timeline, clip operations, overlays, and export flow.
- Local media handling through browser APIs so files stay on the user device.
- Canvas, WebCodecs, and FFmpeg.wasm provide the technical foundation for client-side media work.

## Evidence

- Live hosted application: https://justedit.markvizion.com/
- Live hosted browser video editor.
- Timeline editing, effects, text overlays, audio handling, and export-oriented workflow.
- Demonstrates creative tooling, browser media APIs, and production workflow understanding.

## Tradeoffs

- Browser performance varies by device and video size.
- Client-side privacy adds engineering constraints around memory, encoding, and export speed.

## Outcome

A functional creative tool that turns production pain into a direct browser workflow.

## Authority Signal

Strong evidence for AI-assisted creative tooling, media UX, and browser-based production systems.

## Keywords

Video Editor, Browser-Based, No Upload, Professional, React, WebCodecs, Canvas API, FFmpeg.wasm, TypeScript, Strong evidence for AI-assisted creative tooling, media UX, and browser-based production systems.