CHATTER — Crowd & Background-Voices Generator

CHATTER is a background-voices forge. It generates wordless "walla" — the murmur of a crowd built from many procedural voices with vowel formants, syllable rhythms and male/female pitch, so it reads as human conversation with no intelligible words (nothing to distract the player or clash with your writing). Clinks, laughter and applause layer on top. All DSP, every render unique.

12 sources across three families:

• Indoor — Tavern Murmur · Restaurant · Café Chatter · Office Hum · Meeting Room · Library Whispers
• Public — Market Crowd · Train Station · Grand Hall
• Crowd — Cheering Crowd · House Party · Angry Mob

Perfect for taverns and inns, shops and markets, festivals, throne rooms and great halls, courtrooms, city streets, and any scene that needs the sound of people nearby. Run it as a BGS under your town or tavern music and the room instantly fills.

• Six sliders per family (Indoor: Level · Voices · Pace · Tone · Clinks · Space; Crowd: Level · Voices · Energy · Tone · Cheer · Space), a live waveform with playhead, a ↻ New variation reroll, and loop length (8 / 12 / 16 / 24 s).
• Seamless loops with LOOPSTART / LOOPLENGTH tags, tail-matched — no click, no gap.
• Export OGG and WAV.
• One self-contained HTML file — no install, works offline.
• 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.