Audio Multi-channel extractor
Add an export option to extract and split the audio channels from a video file and export into individual .mp3/wav files.
Antoine Autokroma.com (Independent Developer of AfterCodecs, BRAW Studio, PlumePack, Influx) commented
You can export individual stereo or mono track or a big multichannel audio track with AfterCodecs for Premiere Pro and Media Encoder ! https://www.autokroma.com/AfterCodecs