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AI Voice Input Button

Voice dictation button in the composer bar of a chat assistant.

Full screen Try a theme

Choose the primitives library your project already uses. Both look the same: your theme, not the variant, controls colors, shape, type and motion.

About this block

What it's for

  • Voice dictation button in the composer bar of a chat assistant.
  • Capturing audio notes in a personal productivity application.
  • Voice command to trigger actions in an operations console.

Includes

  • Push to talk
  • Live waveform
  • Toggle recording
  • Microphone permission handling
  • Keyboard activation
  • Recording duration limit
  • Transcription handoff

Works with

  • Radix UI and Base UI primitives (pick the one your project uses)
  • React 19, Next.js App Router and Tailwind CSS 4, installed with the shadcn CLI
  • Your theme tokens, in light and dark mode

Install

Included with Agentic UI Kit (one-time license). Install needs your license key: see pricing · connect your project.

Agentic UI CLI
agentic-ui add ai-voice-input-button
Installs through shadcn and adapts the component to your design tokens.
shadcn CLI
npx shadcn@4.17.0 add @agentic-ui/ai-voice-input-button

Used in

A standalone component: drop it into any screen.

Type
Block
Variants
Radix UI and Base UI
Themes
Light and dark
Widths
Preview it at desktop, tablet and mobile widths above.