Add README and MIT license

README.md

@@ -1,23 +1,42 @@
 # Songs2YT
 
-Open-source, self-hosted Songs2YT. Set `S2YT_EDITION=selfhosted` for unlimited quotas (default).
+Self-hosted tool that turns a cover image + audio files into YouTube videos and uploads them to your channel.
 
-## Docker
+This is the **open-source edition**: no video quotas, no API rate limits, playlists and REST API unlocked (`S2YT_EDITION=selfhosted`).
+
+Hosted product: [songs2yt.com](https://songs2yt.com)
+
+## Requirements
+
+- Docker (recommended), or Node 20+, Postgres, Redis, FFmpeg
+- Google Cloud OAuth client with YouTube Data API v3 enabled
+
+## Quick start (Docker)
 
 ```bash
 cp .env.example .env
+# set GOOGLE_CLIENT_ID, GOOGLE_CLIENT_SECRET, NEXTAUTH_SECRET, NEXTAUTH_URL
 docker compose up -d --build
 ```
 
-## Development
+Open http://localhost:3000  
+OAuth redirect: `{NEXTAUTH_URL}/api/auth/callback/google`
+
+## Local development
 
 ```bash
 cp .env.example .env
-docker compose -f docker-compose.dev.yml up -d
+docker compose -f docker-compose.dev.yml up -d   # Postgres + Redis
 npm install
 npm run db:push
-npm run dev
-npm run worker
+npm run dev      # terminal 1
+npm run worker   # terminal 2
 ```
 
-https://git.atakanozban.com/Songs2YT/songs2yt
+## Stack
+
+Next.js · Postgres · Redis/BullMQ · NextAuth (Google) · FFmpeg · YouTube Data API
+
+## License
+
+MIT