Macro for uniform file format in a oral corpus

For a research corpus in a university, we need write a macro (or benefit of an existing one) that takes lots of mp3 stereo 16 bit 44100Hz files and converts them to 16 bit 22050Hz mono wav files. We are interested in amplifying them as much as possible without clipping, but it seems that this option can’t be automatised.

Any help will be welcome

I’ve never written a macro…

The Amplify or Normalize effect will do that.

It asks for parameters that are specific for every file.