Blog

Technical deep-dives and product guides on building embodied AI companions with voice, avatars, and memory.

• For developersApr 17, 2026

  How to embed an AI companion on your website (voice and avatar, under 20 lines)

  Step-by-step tutorial for embedding a conversational AI companion with voice and avatar on any website. From signup to working widget in about five minutes.

• For developersApr 17, 2026

  What is an AI Companion platform? The 2026 guide for builders

  What an AI Companion platform actually gives you, the five parts of a real companion, how it's different from an LLM API or chatbot SDK, and how to evaluate the landscape.

• For developersApr 17, 2026

  Character.AI alternatives for developers: platforms to build your own companion

  A dev comparison of Character.AI alternatives. What each platform optimizes for, how memory and personality models differ, and when to pick which.

• For businessApr 17, 2026

  AI companions for education, coaching, and wellness

  Why relationship-based AI companions move engagement, retention, and conversion in apps where users come back. Real cases from meditatii.ro and ceidesus.ro.

• For developersApr 17, 2026

  Real-time lip sync for AI avatars: the viseme pipeline explained

  How real-time lip sync works in the browser: visemes, phoneme mapping, character-level TTS timestamps, and where the naive approaches break.