WC3 Campaign Studio

Build or improve Warcraft III campaigns in a browser. Start from an existing map's trigger files, shape quests and cinematics, then export updated campaign data without living inside the old World Editor.

1. Import map triggers 2. Design campaign content 3. Export updated files

Open tutorial Jump to quick start Faction theme

Alliance Command Order, defense, and heroic campaigns.

Quick start (map + brief only)

1) Pick your map file

Select your .w3x or .w3m in Step 1.

2) Write one mission brief

Describe exactly what you want: triggers, cutscenes, and voice lines.

3) Click one button

Click Build everything (map + brief). The app imports, builds, saves, validates, runs TTS, patches, and prepares the map download.

Advanced tools (optional)

Only if needed: edit chapters/quests/cinematics manually, use AI JSON import, or export a full project bundle.

Fast path: Pick map -> write brief -> Build everything (map + brief) -> playtest. Need help? Open tutorial

Advanced sample projects (optional)

Sample faction Sample scenario Sample genre

Choose a faction to load its sample scenarios.

Advanced connection settings

Connection

API Base Leave this as `/api` in the hosted app. Change it only if you are connecting to a different backend.

Step 1: Import campaign files

Import raw trigger files instead

Manual trigger import

Advanced map overview (optional)

Map overview

Source map: (none)

Step 2 (Recommended): App-only Mission Builder

Describe the playable mission you want

Spawn A period (sec) Spawn B period (sec) Spawn A region Spawn B region Target region

Auto-create missing regions Spawn A fallback Spawn B fallback Target fallback

Spawn A custom X,Y Spawn B custom X,Y Target custom X,Y

Recommended path: app-only. Write your brief, compile the mission plan, then click Build everything (map + brief). Ship flow runs: Mission Builder -> Save -> Preflight gate -> Validate -> Download patched map (game runtime profile). Use external AI tools only if you explicitly want manual JSON import. Audio debug test

Stable test: 180s timer Stable test: faster waves Stable test: skip intro

Auto-build is idle.

Preflight not run yet.

Project AI

Checking the intelligent mission connection...

When enabled, selected mission, map, and campaign context is sent to the configured OpenAI API. The app keeps separate memory for each map/project during the current server workspace session. Provider conversation items may outlive the browser/server session; Reset stops reuse here but provider retention follows the provider account policy.

Prompt understanding: write a mission brief and click Build everything.

Mission readiness: build or run preflight to see the checklist.

Map setup assistant: waiting for mission analysis.

Object/model checklist: waiting for mission analysis.

Campaign plan: waiting for chapters.

Stable test toggles: off for final exports.

Voice health: no voice lines yet.

Voice preview: after Build everything generates TTS, audio players for your lines will appear here.

Advanced mission tools (optional)

Prompt to use in your AI tool This prompt bundles your imported map metadata and current campaign design so you can paste it into an AI assistant.

Advanced (optional): Import external AI JSON response

Step 2b (Advanced): Import AI JSON response

Paste JSON from your AI tool

This path is optional and can produce schema mismatches. For best stability, use the app-only Mission Builder flow above.

No AI response validated yet.

Advanced JSON tools

Metadata override

Metadata JSON Custom text JSON

Advanced manual editor (optional)

Manual campaign editor

Campaign name Campaign description

Campaign chapters

Chapter ID Chapter name Map file Unlock requirements Summary

Persistence planner

Key Scope Value type Default value Description

Quests

Quest ID Quest name Description State

Boss

Boss ID Boss name Phase name Phase threshold

Leash radius Summon cap

Cinematic wizard

Cinematic ID Cinematic name Camera sequence Linked quest Opening line Ending line

Voice director (Old Gods, Thertharia, speeches)

Speaker Style Trigger event

Voice lines (one line per row)

TTS API key (optional) TTS model TTS voice TTS format TTS speed Overwrite existing Natural acting mode

TTS mode: checking server configuration...

Generate TTS to create real voice files linked to your current campaign voice lines.

These lines are saved in campaign.json and scaffolded into audio trigger templates during export.

Trigger template

Template ID Category Description Custom text ECA flow (JSON array)

Campaign data preview

Advanced export controls (optional)

Save and export

Load saved campaign Or paste campaign ID

Export format Patch build mode World Editor 3.0 lighting In-game debug overlay

Current campaign ID: (none)

Hosted map patching status: checking...

Step 5: Loading screen studio

Convert any map image into a Warcraft III-ready loading-screen pack with a bundled LoadingScreen.mdx model.

Source map image Output profile Target width Target height

Pack title Subtitle

Generate a pack to preview and download it here.

Export downloads

Logs (optional)