mp3-to-wav
Convert mp3
audio data to wav
type, for both audio type mono and stero
1. Install
$ npm install --save mp3-to-wav
2. Usage
const Mp32Wav = 'mp3 file absolute dir / .mp3 file'// will produce wav file on provided dir
3. Api
Init
const Mp32Wav = const mp32Wav = 'mp3 file dir / .mp3 file''wav file saving dir'
arguments | required | description |
---|---|---|
mp3_file_path | true | absolute path to for mp3 file |
wav_file_saving_dir | false | default to same with mp3 file |
Function
mp32Wav.exec()
convert mp3 file to wav file
mp32Wav.decodeMp3()
decode mp3 file
arguments | required | description |
---|---|---|
mp3_file_path | true | absolute path to for mp3 file |
mp32Wav.saveForWav()
encode wav file and saving
arguments | required | description |
---|---|---|
buffer | true | pure voice data wrapped by array |
savePath | true | saving path |
filename | false | filename without postfix |
sampleRate | true | sampleRate |
channels | true | channels number |
float | false | saving type inside |