| name | mp3-fix-comments |
| description | Fix MP3 comment field conflicts by removing iTunes normalization data and stale ID3v1 comment frames while preserving Songs-DB_Custom1. Supports single file and batch directory mode. Always defaults to dry-run for safety. |
| argument-hint | <file.mp3 | --batch dir> [--apply] |
| allowed-tools | Bash, Read |
Fix comment field conflicts in MP3 files. This removes problematic COMM frames (ID3v1 Comment, empty-description XXX) while preserving Songs-DB_Custom1 fields used by MediaMonkey.
Argument Handling
The arguments map directly to the Python script:
| Example | Behavior |
|---|
song.mp3 | Dry-run on a single file (shows what would change) |
song.mp3 --apply | Apply changes to a single file |
--batch /music/dir | Dry-run on all MP3s recursively in directory |
--batch /music/dir --apply | Apply changes to all MP3s in directory |
Execution
Run the following command with the user-provided arguments:
python /workspaces/mako-sync/python/fix_comments.py $ARGUMENTS
Instructions
- Default is always dry-run. If the user did not pass
--apply, emphasize that no changes were made and show what would happen.
- When
--apply is used, confirm that changes were applied and summarize what was removed vs preserved.
- For batch mode, report the total number of files scanned and how many needed fixing.
- After a dry-run, prompt the user: "Run again with
--apply to make these changes."
- After applying fixes, suggest running
/mp3-diagnose on the file to verify the result.
- Warn clearly if batch mode with
--apply will modify many files.
