FamiStudio is a free, open-source music editor designed for creating chiptune music for the Nintendo Entertainment System and Famicom. It combines a modern digital audio workstation interface with authentic 8-bit sound synthesis. Its piano roll editor allows musicians to compose melodies and arrangements without traditional tracker commands. Users can create custom instruments, modify sound envelopes, and incorporate DPCM samples into compositions. The software supports multiple NES audio expansion chips, enabling a wider variety of retro sound effects and musical textures. It includes MIDI input, compatibility with FamiTracker projects, and several audio and game-compatible export formats. Available for Windows, macOS, Linux, and Android, FamiStudio serves chiptune composers, retro game developers, and NES homebrew enthusiasts.
Features
- Modern piano roll composition interface with note editing, drag-and-drop controls, and real-time audio previews
- Custom instrument creation with adjustable volume, pitch, duty cycle, and arpeggio envelopes for authentic NES sound design
- Support for NES audio expansion chips, including VRC6, VRC7, FDS, MMC5, Namco 163, Sunsoft S5B, and EPSM
- Integrated DPCM sample editing and advanced sound effects such as vibrato, portamento, arpeggios, and pitch modulation
- MIDI input and import capabilities alongside compatibility with FamiTracker projects and supported tracker file formats
- Music export to WAV, NSF, NES ROM, MIDI, and other formats for audio production and retro game development