Tangia is a tool used by streamers to create highly interactive streams. It offers features like custom and AI text-to-speech, overlay memes, AI image generation, TikTok sharing, sound bites, and Minecraft interactions. Streamers can engage their viewers with various interactions and customize their stream with unique features. Tangia works with popular streaming software and can be easily integrated into any stream. It has been praised by streamers for its ease of use, extensive customization options, and strong community engagement.