Today we're releasing a brand new set of components for AI Elements designed to work with the Transcription and Speech functions of the AI SDK, helping you build the next generation of voice agents, transcription services and apps powered by natural language.

Link to headingPersona

The Persona component displays an animated AI visual that responds to different conversational states. Built with Rive WebGL2, it provides smooth, high-performance animations for various AI interaction states including idle, listening, thinking, speaking, and asleep. The component supports multiple visual variants to match different design aesthetics.

npx ai-elements@latest add persona

Link to headingSpeech Input

The SpeechInput component provides an easy-to-use interface for capturing voice input in your application. It uses the Web Speech API for real-time transcription in supported browsers (Chrome, Edge), and falls back to MediaRecorder with an external transcription service for browsers that don't support Web Speech API (Firefox, Safari).

npx ai-elements@latest add speech-input

Link to headingTranscription

The Transcription component provides a flexible render props interface for displaying audio transcripts with synchronized playback. It automatically highlights the current segment based on playback time and supports click-to-seek functionality for interactive navigation.

npx ai-elements@latest add transcription

Link to headingAudio Player

The AudioPlayer component provides a flexible and customizable audio playback interface built on top of media-chrome. It features a composable architecture that allows you to build audio experiences with custom controls, metadata display, and seamless integration with AI-generated audio content.

npx ai-elements@latest add audio-player

Link to headingMicrophone Selector

The MicSelector component provides a flexible and composable interface for selecting microphone input devices. Built on shadcn/ui's Command and Popover components, it features automatic device detection, permission handling, dynamic device list updates, and intelligent device name parsing.

npx ai-elements@latest add mic-selector

Link to headingVoice Selector

The VoiceSelector component provides a flexible and composable interface for selecting AI voices. Built on shadcn/ui's Dialog and Command components, it features a searchable voice list with support for metadata display (gender, accent, age), grouping, and customizable layouts. The component includes a context provider for accessing voice selection state from any nested component.

npx ai-elements@latest add voice-selector