Caution
This library is still in very early development.
Kotlin Multiplatform Audio Library — Recording, playback, and transcription with a modern coroutines-based API.
- Simple Recording — One-line recording with quality presets
- Easy Playback — Play recordings with a single method call
- Multiplatform — JVM, Android, iOS, macOS, JS, Wasm
- Compose Integration — Ready-to-use state holders and UI components
- Live Waveforms — Real-time amplitude data for visualizations
- Permission Handling — Built-in permission management
- File I/O — Save/load WAV files easily
- Transcription — Speech-to-text via OpenAI Whisper API
import space.kodio.core.Kodio
import kotlin.time.Duration.Companion.seconds
suspend fun main() {
// Record audio for 5 seconds
val recording = Kodio.record(duration = 5.seconds)
// Play it back
recording.play()
// Save to file
recording.saveAs(Path("voice_note.wav"))
}dependencies {
// Core library (required)
implementation("space.kodio:core:0.1.1")
// Optional: Compose state holders and waveform
implementation("space.kodio:compose:0.1.1")
// Optional: Material 3 UI components
implementation("space.kodio:compose-material3:0.1.1")
// Optional: Audio transcription (OpenAI Whisper)
implementation("space.kodio:transcription:0.1.1")
}Inspired by kmp-record.