Koji - Vlog Camera

Stop guessing. Start engaging. Koji is the emotion-aware vlog camera. Get real-time feedback and review your performance with a unique emotion timeline. 100% private.

Stop guessing and start engaging. Koji is the emotion-aware vlog camera that gives you real-time feedback, helping you connect with your audience like never before.

FILM WITH FEELING As you record, Koji analyzes your expressions in real-time. A subtle "Ambient Aura" glows with your detected emotion (like happy or surprised), and a "Minimalist Glyph" gives you at-a-glance feedback. You can even enable haptic feedback to feel when your delivery changes.

ANALYZE YOUR PERFORMANCE Don't wait for the comments section. Review every take with a unique "Emotion Timeline" built right into the video player. See exactly which moments were high-energy and where your expression was neutral, so you know exactly which take to use.

ORGANIZE YOUR VLOGS Keep your workflow clean. Koji saves all your clips, photos, and emotion data into dedicated project folders. Create projects for "Weekly Q&A," "Product Reviews," or "Vacation Vlogs" to keep all your takes organized in one place.

PRO-LEVEL TOOLS Koji is also a full-featured pro camera. Take manual control with:

Cinematic 4K Video

Hardware Zoom Controls (Ultra-Wide, Wide, and Telephoto)

Manual Exposure and AE/AF Lock

Adjustable Emotion Sensitivity

PRIVATE BY DESIGN Your privacy is our priority. All facial analysis happens securely on your device. Your video, your expressions, and your data never leave your phone. Period.