ONLINE FORMS
Putting the file in C:\Program Files (x86)\MakeMKV will not work. It must go into the specific user data directory identified in MakeMKV's preferences panel. LibreDrive Firmware Requirements
Look at the file path listed under . This is exactly where your configuration file must go. Step 2: Move the File to the Correct Directory
The key for your specific disc might be missing. Look for a more recent KEYDB.cfg version.
MakeMKV reads the KEYDB.cfg file upon launching. If you added the file while MakeMKV was open, you close and reopen the application. 4. Rip the Disc keydbcfg makemkv
You can start KeyDB with a custom config file by specifying its path:
All hexadecimal strings must start with 0x and can be split across lines. If you are converting an old‑style key database, you can use a sed command to update the format.
If you rip DVDs or Blu-rays regularly with MakeMKV and use a hardware key database (keydbcfg) to manage AACS/BD+ keys, this guide explains what keydbcfg is, why it matters, how to set it up, and best practices to keep your rips working smoothly and reliably. Putting the file in C:\Program Files (x86)\MakeMKV will
First, let’s cover the "keydbcfg" side. KeyDB is a high‑performance, multi‑threaded fork of Redis, developed by Snapchat. It’s designed to be a drop‑in replacement for Redis but with better scalability on modern multi‑core hardware.
Generally, . MakeMKV is designed to be self-sufficient. It uses its own internal logic and "hashed keys" that it downloads automatically from its own servers to decrypt discs.
MakeMKV is free while in beta. You must enter a registration key to unlock the beta functionality. The key typically changes every few months (usually quarterly). This is exactly where your configuration file must go
By default, you should place the downloaded keydb.cfg into the following system directories based on your operating system:
makemkvcon mkv disc:0 all /output/path