By default, some muxing tools place the Cues element at the very end of the file. While software players on a PC can handle this easily, low-powered hardware players or files streamed over a local network (via DLNA or Plex) prefer the index at the beginning. If the index is at the end, the player must download or scan the entire file before it can begin seek operations.
“I have an Nvidia Shield Pro running Kodi using an mkv envelope and DV [Dolby Vision] is not there yet... I do wonder whether its absence might be noticeable in my current setup.” MakeMKV forums · 2 years ago What is MKV and why MakeMKV Is the Best to Save Your DVDs
For those looking to push the boundaries of the MKV format, here are some advanced concepts:
What or device are you using to watch these files? Are you getting any specific error messages ?
The index adds a negligible amount to the total file size (usually
If you want, tell me the platform and give an example file symptom (player, behavior) and I’ll give the exact command sequence for that case.
: It can index dozens of subtitle languages and multiple audio streams (like director's commentary or different languages) in one file.
An MKV index is a data structure within an MKV file that keeps track of the locations of various elements, such as video and audio frames, chapters, and tags. It serves as a roadmap or a table of contents for the file, allowing media players and other software to quickly locate and access specific parts of the video without having to scan through the entire file. This is particularly useful for large files or when users want to navigate to a specific scene or chapter.
An index failure usually traces back to how the MKV file was initially created or modified:
Not all MKV files are created equal. Many encoding tools optimize for speed over seekability. Here’s why you might have an index problem:
By default, some muxing tools place the Cues element at the very end of the file. While software players on a PC can handle this easily, low-powered hardware players or files streamed over a local network (via DLNA or Plex) prefer the index at the beginning. If the index is at the end, the player must download or scan the entire file before it can begin seek operations.
“I have an Nvidia Shield Pro running Kodi using an mkv envelope and DV [Dolby Vision] is not there yet... I do wonder whether its absence might be noticeable in my current setup.” MakeMKV forums · 2 years ago What is MKV and why MakeMKV Is the Best to Save Your DVDs
For those looking to push the boundaries of the MKV format, here are some advanced concepts: mkv index
What or device are you using to watch these files? Are you getting any specific error messages ?
If you want, tell me the platform and give an example file symptom (player, behavior) and I’ll give the exact command sequence for that case.
: It can index dozens of subtitle languages and multiple audio streams (like director's commentary or different languages) in one file. “I have an Nvidia Shield Pro running Kodi
An MKV index is a data structure within an MKV file that keeps track of the locations of various elements, such as video and audio frames, chapters, and tags. It serves as a roadmap or a table of contents for the file, allowing media players and other software to quickly locate and access specific parts of the video without having to scan through the entire file. This is particularly useful for large files or when users want to navigate to a specific scene or chapter.
An index failure usually traces back to how the MKV file was initially created or modified:
Not all MKV files are created equal. Many encoding tools optimize for speed over seekability. Here’s why you might have an index problem: