I have opus readable stream I want to save that into file with .wav extension using fs module. any working node.js module/npm package?
node v12.0.0
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opus format has been encoded. To convert that encoded format to PCM ( wav) is going to require mux step ( decode opus , render PCM , apply wav headers ). "fluent" is node module that can do the muxing steps. – Robert Rowntree Jan 29 '21 at 16:16
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https://stackoverflow.com/questions/10040317/getting-raw-pcm-data-from-webaudio-mozaudio ans here may be of help – Robert Rowntree Jan 29 '21 at 16:25