# Mp3 Diagnose > Diagnose MP3 comment field conflicts between MediaMonkey and Serato. Use when the user wants to inspect ID3 comment tags on an MP3 file to understand why apps show different comment values. Use when this capability is needed. - Skill: `tomevault-io/mp3-diagnose` (Agent Skill, multi-file: 2 files) - Install (CLI): `npx skillmds@latest add tomevault-io/mp3-diagnose` - Raw SKILL.md: https://api.skillmd.com/api/skills/tomevault-io/mp3-diagnose/raw - Safety review: pending (external: skill-scanner PASS, skillspector PASS) - Works with: Claude Code, Claude.ai, OpenAI Codex - Category: Coding & Dev Tools - Author: tomevault-io (https://skillmd.com/u/tomevault-io) - Updated: 2026-09-17 - Page: https://skillmd.com/skills/tomevault-io/mp3-diagnose --- Diagnose comment field conflicts in an MP3 file by running the diagnosis script. ## Execution Run the following command with the user-provided file path: ``` python /workspaces/mako-sync/python/diagnose_comments.py $ARGUMENTS ``` ## Instructions - Present the diagnosis results clearly, grouping COMM frames and TXXX frames separately - Explain what each COMM frame means: description, language, and which app typically uses it - Highlight any conflicts — e.g., multiple COMM frames that different apps (MediaMonkey, Serato) would read differently - If problematic fields are found (ID3v1 Comment, empty-description XXX frames, iTunes normalization data), suggest using `/mp3-fix-comments` to resolve them - If the file looks clean, confirm that no conflicts exist --- > Converted and distributed by [TomeVault](https://tomevault.io/claim/gwherrett) — claim your Tome and manage your conversions.