However, if you have a specific regional version (e.g., Russian, German, Japanese, or certain Asian releases) where English is missing or locked, here is a detailed breakdown of your situation and the available "patch" solutions.
For 90% of users, an external download is unnecessary. Steam has built-in tools to force an English language download. Download Bioshock Infinite English Language Patch
If you own the game on the Epic Games Store or a physical DVD, you cannot use the Steam Console. You will need to source the .pck audio files from a reliable archive. However, if you have a specific regional version (e