Is there a way to replace the voice lines in Oblivion with my own voice? I'm trying to make a mod of Oblivion where one already existing character is voiced by me. Everything else is the same, the words in the lines, the length of the audio clips, the lip syncing. All I want to do is replace .mp3 voice files with files of my own voice saying the same line.
I've found tools to unpack BSA files and edit the .mp3 files for specific voice lines, but I haven't been able to then successfully re-pack the voice files with my edits and replace the original BSA.
Any advice would be appreciated.