Transposer converts the chords of a text file which contains the lyrics and chords for a song into whatever key the user desires.
Version 1.0 no new features, just some UI cleanup. No bugs reported since last BETA, so nothing to fix at this point.

(0.56) was the first with a mechanism for creating an ignore list of words which might get transposed if they are on a line by themselves, such as, "ending". This word is typically made of characters which are valid chord characters that would otherwise be transposed.

There are two editing panes in the main window. One is for the original song, and the other is for the transposed song.

Earlier versions of this program were command line only (CLI), then I used QT to augment my C++ source to create a GUI.

This project is now developed in Lazarus, using a collaborative approach. I (abudeveloper) and my son (iamslinger) are working together on this project.

Features

  • input text file contains words and chords
  • output text file contains words and transposed chords
  • transposes from any key to any key
  • works with bass notes too, ie: C/G, where C is the chord, G is the bass note
  • Version 0.4 now has a GUI
  • Versioin 0.55 has a new two pane GUI

Project Samples

Project Activity

See All Activity >

License

GNU General Public License version 3.0 (GPLv3)

Follow Transposer

Transposer Web Site

nel_h2
Gen AI apps are built with MongoDB Atlas Icon
Gen AI apps are built with MongoDB Atlas

The database for AI-powered applications.

MongoDB Atlas is the developer-friendly database used to build, scale, and run gen AI and LLM-powered apps—without needing a separate vector database. Atlas offers built-in vector search, global availability across 115+ regions, and flexible document modeling. Start building AI apps faster, all in one place.
Start Free
Rate This Project
Login To Rate This Project

User Ratings

★★★★★
★★★★
★★★
★★
2
0
0
0
0
ease 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 0 / 5
features 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 0 / 5
design 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 0 / 5
support 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 0 / 5

User Reviews

  • WOW nice I like the look of it! and it is easy to use XD
  • This is a great project! It is a very useful tool! Highly recommended! edit: I guess, not I'm a developer for this so, this comment is kinda biased XD
Read more reviews >

Additional Project Details

Operating Systems

Linux, Mac, Windows

Intended Audience

End Users/Desktop

User Interface

Carbon (Mac OS X), Win32 (MS Windows), X Window System (X11)

Programming Language

C++, Lazarus, Pascal

Registered

2010-02-04