If you are trying to fix an "index" name or organize your MKV files, these are the standard tools: How to Rip a DVD Free with MakeMKV and HandBrake Easy
Many media players (like VLC) display the "Title" tag embedded inside the MKV metadata rather than the actual filename. This often happens with files ripped from DVDs/Blu-rays, where the internal title might just say "Title 01" or the name of the disc. index.mkv
Similar searches like index of [series name] are used to locate entire folders of TV episodes for direct download. 2. MKV Metadata and Indexing Issues If you are trying to fix an "index"
When managing your own media library, you might encounter "index" or naming issues within the .mkv files themselves: index.mkv