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Documentation/Using Nexus
Feature guide

Voice Mode

Interact with Nexus using voice

Before you begin

Availability depends on your school's enabled tools, provider setup, and account permissions. These settings are managed in the web workspace. A class policy may restrict a feature described here.

Overview#

Voice Mode lets you interact with Nexus using speech instead of text. Speak your questions and hear responses read back. Ideal for hands-free use, brainstorming, or quickly getting answers while multitasking.

Speech-to-Text#

To use Voice Mode, click the microphone icon in the input bar. Nexus will begin listening for your input and transcribe your speech in real time.

  • Speak naturally: Nexus transcribes your speech as you talk.

  • Pause: Use the pause button to temporarily stop and resume when ready.

Voice Mode requires microphone access in your browser. You will be prompted to grant permission on first use.

Text-to-Speech#

Once your message is sent, Nexus generates a response and reads it back as audio. The full text is displayed alongside the audio playback.

If you don't have auto-playback enabled, you can press the Read Aloud button to have the response read back to you.

User Settings#

You can configure your voice preferences in the user settings panel:

  • Auto-send: When enabled, your message is automatically sent when you pause speaking, so you don't need to click send. When disabled, pausing does not send your message. Instead, click the microphone button to finish recording and send.

  • Auto-playback: When enabled, the microphone will automatically start listening again as soon as the response finishes speaking, enabling a continuous hands-free flow. When disabled, the response is generated as text only and must be played manually.

  • Speed: Adjust the playback speed of voice responses with a slider ranging from 0.5x (slower) to 2x (faster).

NEXUS

Nexus helps students think, practice, and learn, with teachers guiding AI use.

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Nexus is a school AI platform by narb Technology Inc. · 16192 Coastal Hwy, Lewes, DE 19958

© 2026 narb Technology Inc.

Nexus

Nexus helps schools make room for questions, practice, and reflection — with teacher guidance in view.

[ Contact us through e-mail ]

© 2026 narb Technology Inc.

NEXUS

Nexus helps students think, practice, and learn, with teachers guiding AI use.

[ Support ]

[ NARB TECHNOLOGY INC. ]

Nexus is a school AI platform by narb Technology Inc.

© 2026 narb Technology Inc.