Sites and apps similar to bfxr include sfxia, which is free. Other options are SFXR, Melody Generator, ChipTone and LabChirp. You can choose from more than 10 Game Development Tools like bfxr for Windows, Linux, self-hosting, Mac and Android.
sfxia is a tiny chip-style sound generator for Windows that lets you easily create retro, 8-bit sounds by tweaking sliders or hitting a Generate button to randomly generate a new sound.
Sfxr is a program that specializes in making chiptune sound effects for video games. Its interface consists of sliders that change the shape of the wave as well as the envelope and pitch. It has the ability to export to WAV for use in other programs.
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This app is a random midi melody generator which you can use to create melodies. The melodies are procedurally generated and are royalty free. You are free to download the midi files and use them in your own music.
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ChipTone is a free, online tool for generating sound effects, primarily for games. With a vocoder feature in the works, ChipTone is a fantastic tool for game developers who do not want to learn a DAW.
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LabChirp is a Windows tool to help you create sound effects, for games, music, videos and more.
Native macOS studio for creating game, interface, and retro sound effects. Start with generators, layer oscillators, and shape them using envelopes, filters, effects, and LFOs. Map controls through MIDI, save sounds in libraries, and export WAV files or per-layer stems.
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Industrializer is a program for generating percussion sounds for musical purposes. This program is great for generating new techno and industrial sounds. It also can produce chimes, bubbles, gongs, hammer hits on different materials and so on.
This program is an attempt to automatically generate explosion sound effects for use in video games, etc.
rFXGen is a simple and easy-to-use fx sounds generator, based on the amazing SFXR. Sounds could be saved as .rfx (sound generation parameters) and also exported to .wav as sample data, defining sample formatting.
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wafxr is a sound effect generator in the tradition of as3fxr, bfxr, jfxr, and others. But where such tools normally generate static files, this one plays sounds dynamically via Web Audio. Supports oscillators, FM synth, tremolo/vibrato, and various other filters and effects.
GMXR2 is an audio generation tool you can use to create audio for games and other projects. GMXR2 has a waveform generator with several wave shapes, pitch and envelope control and a modulator to generate all sorts of sounds.
