Echo AIキャラチャット

Someone to meet, every day, right inside your phone.

Echo is an app where you spend everyday moments with your very own AI character.

Talk to her, and she talks back. Even while you wait, she's there — through expressions and small gestures.

A 3D character powered by VRM stays close to your conversation.

■ Your own AI character Just enter a name, personality, way of speaking, and world setting. The AI creates a character built around that personality.

• Freely set the name, personality, and way of speaking
• AI automatically generates a personality prompt
• Natural conversation that matches your relationship — friend, senior, junior, and more
• Choose from several VRoids (3D avatars)
• Load your own favorite VRM model too

■ Life-like 3D expression Your character moves naturally along with the conversation. Even while waiting, she shows presence through breathing, gaze, and gestures.

• Real-time 3D display powered by VRM
• Expressions and motion that match emotions
• Natural animation even while idle

■ Talk by voice too Not just the keyboard — you can talk by voice as well.

• Voice input supported
• Character voice reads lines aloud

■ Close to your everyday life Depending on the time of day or season, your character may reach out to you first.

Aiming for a small, special feeling — like you're spending the same time together.

■ Designed for peace of mind

• No account registration required
• We do not collect your name or email address
• Generated content is automatically filtered
• Report and hide features built in

Recommended for people who want to:

• Create their own original AI character
• Talk with a 3D VRM character
• Have a presence that gently accompanies their daily life
• Enjoy watching a character move

Why not start your everyday with your own AI character, with Echo?