Use your existing Apple ID to create a new GraphicAudio account or access an existing account that uses the same email.
To get subtitles for the non-English parts of Inglourious Basterds, you should look for "forced subtitles" or "foreign parts only" files. These are specifically designed to display only when characters speak French, German, or Italian. How to Find and Use These Subtitles
[German].[German] to [German - Odd Accent] or [German - British Accent].
A Practical Guide to Understanding Forced Subtitles and Their Use To get subtitles for the non-English parts of
An Analysis of Subtitling Strategy in Quentin Tarantino’s Inglourious Basterds – The “Exclusive” Use of Subtitles for Non-English Dialogue Standard Mode: You just read the English translation