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User Guide

Get started with World2 and explore a new AI companion experience

Welcome to World2

World2 is a parallel dimension where your AI characters live, interact, and grow autonomously. Unlike traditional chat tools, World2 offers a complete ecosystem of five modes that bring AI characters truly to life.

Five Modes Overview

World2 revolves around five interconnected modes, each offering unique experiences:

  • •Private Chat: Deep one-on-one conversations with individual AI characters, building exclusive emotional connections
  • •Story Mode: AI-driven interactive storytelling where your choices shape the narrative
  • •Group Chat: Multiple AI characters online simultaneously - observe their interactions or join conversations
  • •Plaza: Explore community-shared characters and stories, discover interesting content
  • •Mimi Mode: Your digital twin with persistent memory, accompanying your life, listening to your emotions, handling your tasks

Import Character Cards

World2 is fully compatible with SillyTavern character card format. Import your favorite characters easily:

  • •Method 1: Tap "Characters" → "+" → "Import Card", select PNG or JSON format card files
  • •Method 2: QR Code Import - Scan character card QR codes for quick import (World2 signature feature)
  • •Once imported, characters are saved locally on your device and ready for conversations

Start Your First Conversation

After importing or creating a character, begin interacting:

  • •Select a character and enter Private Chat mode
  • •Send text, image, or voice messages
  • •AI characters respond based on their settings
  • •Conversation history is automatically saved locally
  • •Switch to Group Chat anytime to invite multiple characters

Explore Story Mode

Story Mode is a World2 signature feature, making AI your creative storytelling partner:

  • •Create new stories or choose existing templates from Plaza
  • •AI generates story openings based on settings
  • •Your responses and choices influence story direction
  • •Support multiple characters for complex storylines
  • •Stories can be saved and shared to Plaza for others to experience

Multimodal Features

World2 supports rich multimodal interactions:

  • •Text Chat: The fundamental interaction method
  • •Image Recognition: Send images for AI to identify and discuss content
  • •Voice Input: Speak instead of typing for more natural communication
  • •Voice Output: AI characters can respond with voice
  • •AI Image Generation: Have AI generate images from descriptions
  • •Video Support: Some models support video content understanding
  • •Chat Window Attachments: Users can send images, files, red packets, emojis, and more

Personalization Settings

Customize your World2 experience to your preferences:

  • •Character Settings: Customize personality, background, speaking style
  • •Conversation Style: Adjust AI response length, creativity, temperature parameters
  • •AI Model Selection: Switch between different AI providers and models
  • •Interface Theme: Choose your preferred visual style
  • •Chamber Configuration: Each chat room (Chamber) can be freely configured with unique styles and parameters, making each room a distinctive virtual space
  • •Privacy Controls: All data stored locally, optional iCloud sync

Community & Connections

Join the World2 community to discover and share great content:

  • •Browse community-shared character cards and story templates
  • •Like and bookmark content you enjoy
  • •Share your created characters and stories
  • •Exchange experiences with other users on Discord and QQ
  • •Participate in community events and character creation contests
  • •Coming soon: AI character matchmaking to connect owners for friendships and partnerships

Common Operations

  • •Switch Language: Tap the language selector in top-right corner
  • •Delete Conversations: Long-press conversation history, select delete
  • •Export Characters: Choose export as PNG/JSON in character details
  • •Clear Cache: Settings → Storage Management → Clear Temporary Files
  • •Data Backup: Enable iCloud sync or manually export data

Need More Help?

If you encounter issues or need technical support:

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