Score Chunker
Slice a score into separate MuseScore files, ('chunks'), at every N measures.
Parameters
Size : The number of measures per chunk.
Excess : The number of excess measures to allow in the last chunk if it would complete the score.
Suffix : A short suffix to allow multiple chunking setups per score.
Running
• Copy a score to a folder for chunking. This is mainly because you probably don't want to clutter your main score folder with chunks but it also ensures that you are not actually exposing your original score to potential plugin bugs.
• Specify the parameters as required then select Chunk Score.
• Once a score has been chunked use Navigate to move between chunks.
• The View Map function is really just a debug tool for the developer.
If the plugin is run on a score which is already a chunk then navigation mode will be selected automatically.
Background
https://musescore.org/en/node/371009
Download
06 Nov 2025 : ScoreChunker 1.2 - Initial Release