Recently, I've been trying to get Harmy's Despecialized Editions onto Blu-Ray. I've used AVCHDCoder, and tsMuxer to try and convert the MKV files to a BD compatible format. However, both run into errors when trying to open the file. If I can get the MKVs into a HQ format, I plan to burn the BD via Adobe Encore.
Does anyone know a way to convert the Despecialized Edition MKVs to an Adobe Encore-friendly format without loss of quality?