Free online GP4 to MUSICXML converter

Source format: GP4

GP4 is a Guitar Pro 4 tablature file format used by musicians, guitarists, bass players, and arrangers to store tabs, standard notation, chord diagrams, lyrics, tempo, and playback data. It is commonly used for writing and sharing guitar-centric scores, practice material, and song transcriptions. GP4 files are typically opened in Guitar Pro or compatible notation software.

Target format: MusicXML

MusicXML is a widely supported music notation interchange format designed for moving scores between notation programs. It is used by applications such as MuseScore, Finale, Sibelius, Dorico, and many others. Its main advantages are broad compatibility, preservation of notation structure, and support for importing into engraving, editing, and playback workflows.

How to perform the conversion

The most reliable method is to open the GP4 file in software that can read Guitar Pro 4 and then export it as MusicXML.

1. Open the .gp4 file in Guitar Pro or another compatible editor that supports GP4 import.
2. Check the score for any playback or notation issues before exporting, especially if the file contains bends, slides, repeats, or special articulations.
3. Use the export function: File → Export → MusicXML or a similarly named menu path, depending on the program.
4. Choose the MusicXML format, then save the file as .musicxml or .xml.
5. Open the exported file in your target notation program, such as MuseScore, to verify that measures, voices, and symbols transferred correctly.

If you do not have desktop software installed, you can convert the file on 101convert.com for free without installing any software.

Notes on quality and limitations

GP4 to MusicXML conversion is usually good for standard notation and common guitar techniques, but it is not always perfect. Some Guitar Pro-specific features may not map cleanly to MusicXML, including certain playback effects, layout details, and proprietary symbols. Tab-to-notation interpretation can also vary, so the exported score may need manual cleanup after import. For best results, use the newest version of the source editor available, and always review the MusicXML file in the destination program before final use.