audio-react-recorder

Audio / Voice Recorder w/ Audio Wave for React using the Web Audio API

Install

npm install --save @gradywoodruff/audio-react-recorder

DEMO

AudioReactRecorder demo

Usage

import React, { Component } from 'react'

import AudioReactRecorder, { RecordState } from 'audio-react-recorder'

class App extends Component {
  constructor(props) {
    super(props)

    this.state = {
      recordState: null
    }
  }

  start = () => {
    this.setState({
      recordState: RecordState.START
    })
  }

  stop = () => {
    this.setState({
      recordState: RecordState.STOP
    })
  }

  //audioData contains blob and blobUrl
  onStop = (audioData) => {
    console.log('audioData', audioData)
  }

  render() {
    const { recordState } = this.state

    return (
      <div>
        <AudioReactRecorder state={recordState} onStop={this.onStop} />

        <button onClick={this.start}>Start</button>
        <button onClick={this.stop}>Stop</button>
      </div>
    )
  }
}

Supported props

| Property name | Type | Default | Description | | --------------- | ------------- | ------------------ | ---------------------------------------------------- | | state | string | RecordState.NONE | RecordState.(NONE,START,STOP,PAUSE) | | type | string | audio/wav | MIME type of the audio file | | backgroundColor | string | rgb(200, 200, 200) | Background color of the audio wave / canvas | | foregroundColor | string | rgb(0, 0, 0) | Foreground color of the audio wave / canvas | | canvasWidth | number,string | 500 | Canvas width (you can use css to make it responsive) | | canvasHeight | number,string | 300 | canvas height |

License

MIT © noobieprogrammer

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