For macOS 10.10 and later only. This script will convert the files of the selected tracks using an iTunes encoder chosen on-the-fly (each encoder's current Preferences-set options will be in effect) and replace the original tracks throughout the playlists of your entire library with the newly converted versions. Additionally, you can opt to Trash/delete or keep the original files and tracks.
Replace occurences of a selection of tracks with their newly converted versions throughout the library. Trash or keep the originals.
(via in-app purchase)
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