If you own a copy of FIFA 12 on PC (or even if you don't, and you want to mod the audio into FIFA 14 or 16), you need the raw .big audio files. Here is the step-by-step guide for a safe FIFA 12 commentary download.
: These packs are frequently used to fix "lost media" or missing audio in older physical or "free" copies of the game. Common Download Sources fifa 12 commentary download
Legacy FIFA titles typically supported several major commentary teams, including: HOW TO CHANGE COMMENTARY LANGUAGE ON FIFA/EAFC If you own a copy of FIFA 12