The ultimate 8-bit sound tool. Create 8-bit and 16-bit retro SFX with 15+ effects, non-destructive editing, mixing, and randomization. Export directly to WAV in seconds.Homepage | Documentation | DiscordWhether you are crafting a nostalgic retro adventure, a crunchy 8-bit shooter, or rushing to finish a Game Jam prototype, this package is for you.Inspired by the classic SFXR, SFXCreator brings that beloved workflow directly inside Unity. Stop context-switching to external tools - generate authentic chiptune sound effects without ever leaving the Editor.Designed for speed and creativity, SFXCreator makes sound design fun. You simply pull levers, twist knobs, and tweak curves in a user-friendly UI, immediately hearing the results. It allows you to rapidly iterate and discover the perfect sound for your game without needing technical audio knowledge.Key features:🎹 Authentic Retro Synthesis: Specify your base sound using 10 different waveforms including classic Square, Sawtooth, Triangle, Sine, and various Noise types.✏️ Non-Destructive Workflow: Your sounds are saved as editable Assets. Need to tweak that jump sound 3 months later? Just adjust the slider. You retain full control over your source data at all times.🎛️ 15+ Effect Modules: Shape your retro masterpieces with modules like Bitcrush, Frequency Modulation (FM), Vibrato, Flanger, and Arpeggio.🎼 Advanced Layering: Mix several SFXTrack assets into a single sound effect. You can arrange them on a timeline, adjust their timing, and blend their volumes to create complex, multi-layered audio.🎲 Instant Inspiration: Use the Mutation and Randomize buttons to endlessly spawn variations. Perfect for populating your world with unique audio in seconds.💾 WAV Export: Export your final assets to standard .WAV files to use them in your game or share them with others.🔊 Real-time Preview: Hear every change instantly as you adjust the parameters.📦 Preset Library: Includes a library of retro staples (Coin Pickup, Laser Shoot, Explosion, Hurt) to get you started.Extensive documentation:📖 Comprehensive Online Documentation covering every module, parameter, and concept. 🧠 "Sound Theory" Primer to help beginners understand waves, frequencies, and envelopes. 🎓 In-Depth Tutorial Series: A step-by-step guide that walks you through creating 5 distinct sound effects with increasing difficulty—from a basic laser zap to a complex, multi-layered thunder spell. 💻 Full Source Code included.Turn your game's audio from "silent" to "iconic" in seconds. Get SFXCreator today!CompatibilityUnity Versions: Supported on Unity 2022 LTS, Unity 2023, and Unity 6+.Render Pipelines: Completely Render Pipeline Agnostic. Works perfectly with Built-in, URP, and HDRP (as this is an audio/editor tool).Workflow & OutputEditor-Based Workflow: SFXTrack assets store your synthesis parameters (wave data, envelopes, effects) within the Editor. To use them in your project, simply export them to WAV using the built-in export feature.Universal Compatibility: Since SFXCreator outputs standard WAV files rather than relying on proprietary runtime scripts, it is 100% compatible with all Unity audio features and third-party systems.Zero Vendor Lock-In: You can remove SFXCreator from your project at any time without breaking your game. Your exported .wav files will continue to work perfectly; you simply lose the ability to tweak the source parameters in the Inspector.No Runtime Overhead: Because the output is a simple audio file, there is zero CPU cost for synthesis during gameplay.Code & UIModern UI: The inspector interface is built using UI Toolkit for a future-proof, responsive, clean, and native-feeling user experience.Source Code: Includes full, documented C# source code. The codebase is cleanly modularized, making it easy to extend or modify.
