UI Sounds – Free Sampler (20 SFX)

20 clean interface sounds for games and apps. Free, including for commercial projects.

Buttons, toggles, popups, errors, coins and level-ups: the everyday sounds every UI needs, made to sit together. All 20 come from one family, tuned around the same key and matched in loudness within each group, so you can set one volume and move on.

What's inside

Taps and clicks: ui_click_soft, ui_click_hard, ui_hover, ui_toggle_on, ui_toggle_off, ui_back, ui_type_key, ui_slider_tick

Feedback: ui_confirm, ui_error, ui_warning, ui_notification

Transitions: ui_popup_open, ui_popup_close, ui_swipe

Rewards: ui_coin, ui_success, ui_level_up, ui_purchase, ui_unlock

Formats: WAV 48 kHz / 24-bit mono (masters), OGG Vorbis (Godot, web, most engines), MP3 (web, Safari).

Mastering: peak at -1 dBFS with no clipping; silence trimmed with short fades so they fire the instant you call them; loudness matched within each group to ±2 LU (EBU R128).

Works with Godot, Unity, Unreal, GameMaker, Defold, Construct, web/HTML5 and any engine that plays WAV or OGG.

Licence (short version): use them in any number of games, apps, videos and other projects, commercial or not, and edit them as you like. Don't resell or re-share the sounds as sounds (sound packs, asset packs, libraries). Credit optional: "UI sounds by PN Scripts (pnscripts.com)". Full licence in the download (LICENSE.txt).

How these were made: every sound is synthesised from code (oscillators, noise, envelopes, filters, FM and a small reverb), with no recorded samples. Sounds are synthesised by code written with AI assistance and checked by PN Scripts (waveform, loudness and spectrum analysis); no generative AI audio models or samples were used.

Made by PN Scripts · https://pnscripts.com

Want the full set?

This free sampler has 20 sounds. The paid packs continue it in the same style, made the same way and royalty-free:

• UI Sounds Complete: 125 interface sounds in 44 families with 2-4 variations (includes these 20). $5.99: pnscripts.gumroad.com/l/ui-sounds-complete
• Arcade Game SFX: 80 jumps, pickups, power-ups, lasers, hits and explosions. $5.99: pnscripts.gumroad.com/l/arcade-game-sfx
• Ambient Loops: 22 seamless game ambiences. $6.99: pnscripts.gumroad.com/l/ambient-loops