szastupov / raw-media-recorder

Record microphone audio to raw buffer

Raw Media Recorder

Record audio from your microphone into AudioBuffer, useful when your browser (hi Safari 👋) doesn't support MediaRecorder or you don't want to decode from Opus.

Install

yarn add raw-media-recorder

or

npm install raw-media-recorder

Usage

let recorder = new RawMediaRecorder(new AudioContext())
recorder.onstart = () => {
    // Indicate recording, for example
    // this.setState({ recording: true })
}
recorder.onstop = () => {
    // On recording stoped, for example
    // this.setState({ recording: false })
}
recorder.ondata = data => {
    // Data recorder as AudioBuffer
}

// Start recording
recorder.start()

// Stop recording
recorder.stop()