MENAGERIE — Animal & Wildlife Sound Generator

MENAGERIE is an animal & wildlife sound forge. It builds living outdoor beds entirely from DSP — procedural birdsong, formant calls, resonant howls and filtered-noise textures — so nothing is a recording and every render is unique. Pick a source, shape it with six sliders, and export a seamless loop.

11 sources across three families:

• Birds — Dawn Chorus · Songbirds · Lone Bird · Crows & Ravens · Seagulls (coast) · Owls (night)
• Critters — Crickets · Cicadas (heat) · Frog Pond
• Predators — Wolf Pack · Predator Growls

Perfect for forests and meadows, dawn villages, marshes and ponds, coastlines, night camps, and the woods just before something goes wrong. Layer a bird bed under a town theme, or run a wolf pack under a tense wilderness track.

• Six sliders per family (Birds: Level · Density · Variety · Brightness · Distance · Width; Predators: Level · Bed · Density · Tone · Reverb · Width), a live waveform with playhead, a ↻ New variation reroll, and selectable loop length (8 / 12 / 16 / 24 s).
• Seamless loops with LOOPSTART / LOOPLENGTH tags, tail-matched so they loop with no click or gap.
• Export OGG and WAV. OGG for the game, WAV for a DAW.
• One self-contained HTML file. No install, no account, no internet needed after download.
• 100% synthesized. No samples, ever.

How to use it

1. Download the .html (or press ▶ to try it right here in your browser).
2. Open it in any modern browser — Chrome, Edge, or Firefox.
3. Pick a source, shape it with the sliders, and hit ↻ New variation for a fresh take.
4. Choose a loop length (8 / 12 / 16 / 24 s), name the file, and Export .ogg (and/or .wav).
5. Drop the file into your project:
   • As music → audio/bgm/ and select it as the map/event BGM. The LOOPSTART / LOOPLENGTH tags are baked in, so it loops seamlessly.
   • As a background layer → audio/bgs/ if you want it playing under your music (rain under a town theme, crowd under a tavern tune, etc.). Same file works either way.
6. Rename freely — it’s an ordinary OGG/WAV and works in any RPG Maker MZ/MV project, and in other engines too (Godot, Unity, GameMaker, Ren’Py…).

License

The audio you export is 100% royalty-free and yours — use it in commercial and non-commercial games, videos, or streams, no attribution required (a credit is always appreciated). Please don’t resell or redistribute the generator tool itself.

Good to know

• Works offline and cross-platform — it’s just a web page. Nothing is uploaded; it all runs in your browser.
• AI disclosure: the tool’s code and this page’s cover art were made with AI assistance. The audio is algorithmically synthesized from pure DSP — not AI-model-generated audio, and not sampled from any recording.
• Made by RPG_Maker_Plugins. Questions or requests? Leave a comment.