Game Sheet Music MML Converter for Mabinogi and Lost Ark

Convert MIDI, MusicXML, ABC files, or MML created elsewhere into MML sheet music that you can paste into Mabinogi, Mabinogi Mobile, and Lost Ark. Before conversion, the tool calculates character and note limits that differ by game, stopping if exceeded and offering methods to choose from.

When You Need This

• When you want to play your favorite song on in-game instruments but don't know MML format
• When you need to adapt existing MIDI or sheet music to game specifications
• When you need to convert MML from one game or tool to another, like migrating Mabinogi scores to Lost Ark

What You Get

• Game-specific MML limits: Lost Ark has 1000 notes per track, 5000 character macros, and 10-minute scores; Mabinogi has per-part character limits by composition rank; the output is fitted to them. Lost Ark limits are verified in-game; community-sourced or unconfirmed values are marked accordingly.
• Quote when exceeding limits: Preview methods like adding tracks, reducing harmony, using main melody only, or splitting songs, showing a table comparing how much original music remains for each method with recommendations.
• Conversion report: Re-reads the output MML and reports, in numbers, how many notes match the original in pitch and position, whether all parts stay in sync, and where changes were made (bar and beat).
• Save and compare: Paste the macro that the game rewrites upon saving to compare against the original result by sound, identifying changes and correction values.

How It Works

1. Select target game and conditions (Lost Ark: open tracks and instruments / Mabinogi: composition rank and whether to use singing part).
2. Upload MIDI, MusicXML, ABC, or MML files, or paste content. Also accepts sheet images, PDFs, and song titles.
3. If choices exist, a numbered quote asks all at once; say "as recommended" or name only the numbers to change, and receive conversion results and report.
4. Paste into game and preview. If wrong, copy the in-game macro and paste again.

Important Notes

• Requires a chat environment with code execution (Python). Without code execution, MIDI cannot be read; only MusicXML and ABC convert directly, with potential errors in character and timing calculations.
• Sheet images, PDFs, and song titles use AI visual reading or memory-based creation, so accuracy varies; this is noted at each step. Creates from title alone only when melody is certain, otherwise requests files.
• When reducing or changing notes to fit limits, the result documents what changed and where.
• Games may alter timing, BPM, and velocity upon save; always preview after pasting.
• Loads MML from other games or tools, but outputs only for Mabinogi, Mabinogi Mobile, and Lost Ark.
• This is an unofficial fan-made tool and is not affiliated with Nexon or Smilegate. Mabinogi and Mabinogi Mobile are games by Nexon; Lost Ark is a game by Smilegate.
• When posting or sharing results, follow each game's operating policy regarding the original song's copyright.