Is there any way to compress mp3 audio in react js

I record audio using AudioReactRecorder and save the url as mp3. Then, I upload the audio in react-s3 aws. In my webpage, I recorded an audio for just 24 seconds, but the size of this audio is 4.5mb. How can I reduce the bitrate of mp3 audio while saving to aws.

CodePudding user response：

Not sure that there’s good solution to do it in browser. Use Lambda Function before save it to s3.

You can try this one: https://github.com/zhuker/lamejs

Or try to limit bitRate before recording

CodePudding user response：

i dont know if that helps but try another package check this tutorial: https://medium.com/front-end-weekly/recording-audio-in-mp3-using-reactjs-under-5-minutes-5e960defaf10

hope helps :)