I have a lot of OneDrive storage and want to back up my files, but rather than putting them directly in the OneDrive folder, I'd rather put them in a TrueCrypt volume for security reasons. However, there is a limit on how large each file can be separately (2 GB). How can I split the TrueCrypt volume into smaller files? Is there any alternative to TrueCrypt that has this feature, or any program I can use to add this functionality?
Edit: I have 130 GB of storage, and I need to be able to automatically split this into 65 2GB volumes. This has to be in real-time, because recreating a 130GB volume is a time and resource consuming operation, especially on a laptop.