Sekaiju is described as '"Sekaiju" is a free, open source MIDI sequencer software for creating and editing MIDI data' and is an app in the Audio & Music category. There are nine alternatives to Sekaiju for a variety of platforms, including Windows, Linux, Mac, BSD and Android. The best alternative is LMMS, which is both free and Open Source. Other great apps like Sekaiju are Cakewalk (Free), Rosegarden (Free, Open Source), Bosca Ceoil (Free, Open Source) and CrossBrowdy (Free, Open Source).
- 9 alternatives