JavaScript libraries to record Audio Voice or Sound

 JavaScript libraries that can be used to record audio in a web application. Some examples include:

1. RecorderJS: RecorderJS is a simple and lightweight library for recording and saving audio in the browser. It uses the Web Audio API and the HTML5 Blob and URL APIs to record and save audio data as a WAV file.

2. RecordRTC: RecordRTC is another library that uses the Web Audio API to record audio in the browser. It can record audio from the microphone, speakers, or both, and it supports a variety of audio formats, including WAV, OGG, and MP3.

   
   
   

3. Audio Recorder: Audio Recorder is a library that uses the Web Audio API to record audio in the browser. It supports both audio and video recording, and it can save the recorded audio data as a WAV file.

4. Wavesurfer.js: wavesurfer.js is a library for visualizing and manipulating audio data in the browser. It includes features for recording audio, and it can save the recorded audio data as a WAV file.