EchoJournal is an empathetic AI journaling companion designed to support users in expressing themselves through multiple forms of reflection, including text, audio, and images. By combining flexible input options with an intuitive design, it makes self-expression feel natural and engaging, whether someone prefers to write, speak, or capture visual moments. The AI gently guides users with prompts, insights, and reflections that encourage consistency without pressure, helping them build a sustainable journaling habit. More than a simple writing tool, it fosters emotional awareness, personal growth, and mental clarity, transforming journaling into an enjoyable practice that fits seamlessly into everyday life.