The Nūr Signal breaks communication skills AI into five core pillars, the key ways your voice and delivery shape how others perceive you. People notice these instantly, often without realizing it.

Each pillar is measured individually, then combined to give you your overall Signal.

There’s no perfect score, just clear guidance to help you speak with more confidence, clarity, and presence.

Your scores track patterns, not labels.

High scores mean a communication quality shows up consistently. Lower scores point to areas that shift depending on stress, context, or comfort.

Your voice changes from moment to moment. Meetings, important conversations, and casual chats can all show different patterns.

The real insight comes from watching how your scores evolve, giving you a clear picture of your progress and growth.

Each pillar is calculated using multiple speech and interaction indicators. These include timing patterns, range of vocal change, consistency across conversations, and turn-taking behavior.

Scores are calculated across sessions, not single conversations. This approach highlights stable communication patterns instead of short-term changes.

As your communication evolves, your Signal updates with it.