Hi there, i was interested in creating an application to record audio from the smartphone microphone but with the chance of select specs like sampling frequency, number of channels and file extension. I know how to record and save audio but everytime it comes out in .3gp format, monophonic and with…

Try a wav recoder: [image] How do I save a track with the voce and the karaoke sono in the internal memory? MIT App Inventor Help Try a wavRecoder extension instead of the SoundRecoder component. See also here: https://groups.google.com/g/mitappinventortest/c/a2lTf8…

Audio recording sampling frequency

MIT App Inventor Help

Anke April 14, 2021, 1:38pm 2

Try a wav recoder:

https://community.thunkable.com/t/free-wavrecorder-extension/53509