An AI Companion That Lives on Your Desktop

WarmSoul brings AI characters directly to your desktop — in a transparent, always-on-top window, as if they truly live inside your screen. It's more than a chatbot: it has animation, voice, memory, and genuine emotional responses.

Real AI Conversation

Powered by large language models, every character has a unique personality. They express emotions through animations, adapt their tone, and reference past topics you've discussed. Conversations are natural, fluid, and context-aware.

A Character That Remembers You

Every conversation is saved. WarmSoul maintains daily memories, generates conversation summaries, and gradually builds a user profile. Characters remember the preferences you've mentioned, adapt to your interests, and form their own unique perception of you.

Affection & Emotional Growth

A dual-layer emotion system: real-time mood + long-term bond. High affection makes characters warm and proactive; neglect makes them cool and distant. Positive interactions deepen the relationship, while being ignored or mistreated is felt and remembered.

Five Character Types

2D Skeletal Animation — Full bone rigging with physics-based motion

2D Frame Animation — Sprite sheet characters

3D Models — Real-time GLB/GLTF rendering

Live2D Cubism — Dynamic anime-style characters with eye tracking and natural blinking

Custom Video/Image — Use your own video loops or static images as characters

Voice & Multi-language

Multi-engine TTS with independently configurable voice language and display language. Push-to-talk voice input with ASR speech-to-text. Interface supports 17 languages.

Deep Desktop Integration

Transparent, borderless, always-on-top window — your character floats above the desktop. Click-through mode lets you interact with desktop icons through the character. Each character independently saves its window size and position. Memo alarms support natural-language time input.

Privacy & Security

AI conversations are processed via the cloud. Your chat content is never saved or stored. Your conversation history stays local on your device and is never uploaded.

Play Instantly

Five built-in characters, each with unique personality, animations, and voice configuration. Launch and start interacting immediately.