Open Source Java Audio Editing Software

TuxGuitar is a multitrack guitar tablature editor and player written in Java-SWT, It can open GuitarPro, PowerTab and TablEdit files.

Frinika is a free, complete music workstation software for Linux, Windows, Mac OSX and other operating systems running Java. It features sequencer, soft-synths, realtime effects and audio recording.

MPC Maid ("MM") is a software editor for the Akai MPC 500, MPC 1000, and MPC 2500. It is Mac, PC, and Linux-compliant and makes the edition of MPC programs files easy. It also features a semi-automatic slicing tool to chop loops into slices.

MidiQuickFix allows you to directly edit the events in a Midi file. It is intended to make it easy to find and fix problems, such as setting volume and pan values for a track, without the need for a complex Midi sequencing program.

The 'Automatic Cover Tool' software will process your MP3, OGG, WMA, M4A and FLAC files collection and download missed cover images. Album art images are downloaded and saved as image file and/or as image tag in every media file in album.

JSynthLib is a universal MIDI synthesizer librarian / editor. The project aims to eventually support all existing synthesizers.

A Flash-like movie editor. Uses Java 2D API. Users create and edit animated vector graphics, images, sound. Rich GUI, can export animation. Main page http://gazelle.dev.java.net. This SF site now mirror.

JMP3Renamer is a plugin-based renamer/tagger written in Java. It supports automatical assignment of the data to the files and magic cookies to specify the filename format. Currently available plugins: Discogs, MusicBrainz, Filename, Filetag, Mp3, Ogg

KurzFiler is a software for editing the files of the Kurzweil sampler series. It is mainly intended for users of these great instruments.

This project develops an open source editor for Clavia Nord Modular and Micro Modular synthesizers.

Mp3 decoder to convert mp3 files into wav file. Works well on Linux, Windows and Android. Can perform fast fourier transforms on decoded audio data. Under research & development by WeaveBytes

The cueCreator generates CUE Sheets that can be used for burning Audio CDs. The benefit is, that you can burn an Audio CD with a various number of tracks by using only one MP3 File.

Unofficial tuxguitar playground for application and plugin development.

The MIDI Agent System (MAS) uses the interaction between different agents to generate MIDI notes. This software is designed for live use and it enables the performer to have real time control over very complex music.

LAoE is a rich featured graphical audiosample-editor, based on multi-layers, floating-point samples, volume-masks, variable selection-intensity, and many plugins suitable to manipulate sound, such as filtering, retouching, resampling...

SimpleTag is a cross-platform desktop tool, which allows to update the labels of all your music before incorporating it into a musical library or cloud service. Nowadays, the amount of music we have in our equipment is so large, it is no longer possible to manage with the traditional system of filenames and directories. The most convenient is to use the concept of libraries that handle the big market music players: iTunes, Amarok, Windows Media Player, Google Music, ..etc The labels of music files contains all information on artist, album, genre, title, lyrics ... etc, associated with a song. This information is used by music players to manage their libraries. A good labeling enhances the user experience. Do you want your music in the cloud? Then before, you have to check the tag information is correct before incorporating. If you do not, you will be unable to locate many of your songs.

Presto is a music notation program aimed at making it easy for a composer to rapidly convert a musical sketch (melody, counterpoint, harmonic support and bass) into a complete musical arrangement.

Open Musicwriter is a multi-platform open-source music score editor. It handles MIDI files and MusicXML files.

Geeboss is a Graphic Effect Editor for BOSS units (currently supports GT-8 guitar effect processor). Geeboss is written in Java (for Windows and Mac-OS support). It uses SWT as a graphic library and javax.sound.midi API to interact with BOSS effect units

JComposer aim to be a complete Java based music composition tool, using XML as its main file format, featuring an intuitive WYSIWYG notation editor, fast keyboard editing, automatic notation layout, high quality rendering, MIDI playback and open APIs.

Java Ice Team Tracker 64 is a java based music tracker (editor) for creating music for SID chip of Commodore 64. Instruments are totally based onto tables for full control of sound generation.

An easy to use FFmpeg frontend to lossless cut / split audio files (without re-encoding). Works with all kind of audio files FFmpeg can process. The editor shows both complete wave form and zoomed section to make cutting a lot easier. The 'Auto cut' tool uses silence detection to automatically create cut points. Right click on prev/next section provides an easy way to manually check cut points.

The Mac3Tag tool helps to edit the tag-information of the MP3 files. This small programm is a powerfull alternative for MP3Tag software and is running under almost every operation system like Windows, Mac or Linux.

Java application that puts up a dialog and allows one to modify the overall volume levels of a MIDI file. Also trims leading and trailing silent regions. Volume can be adjusted while the MIDI sequence is playing.

A (java swing) desktop utility for cutting and joining MP3 files. <br/><b><a href="http://wanto.f2o.org/projects/mp3knife/">latest info here</a></b>