Epic Stock Media – Smart UI – Modern User Interface Sound Effects is a 1,200-sound library for UI, notifications, and alerts in games, apps, commercials, motion graphics, and explainer videos. It combines synthesized, designed, and organic material, ranging from practical buttons, clicks, and selects to sci-fi, arcade, cinematic, corporate, fantasy, and futuristic interface sounds, allowing designers to build consistent feedback systems from one collection.

WHAT'S INCLUDED
• 1,200 sound effects.
• Approximately 2.11 GB.
• Total duration of about 1 hour 1 minute.
• 152 Buttons.
• 59 Clicks.
• 44 Glitches.
• 15 Guitar.
• 38 Melodic.
• 73 Selects.
• 5 Slider Loops.
• 27 Tech.
• 67 Transitions.
• Notification groups include Abstract, Arcade, Cinematic, Comedy, Corporate, Drones, Fantasy, Happy, Metal, Stock Notifications, Refresh, Sci-fi, Steampunk, Stylized, and Tech Cute.
• UI groups include Arcade, Buttons, Clicks, Glitches, Guitar, Melodic, Selects, Slider Loops, Tech, and Transitions.

TECHNICAL SPECIFICATIONS
• WAV 96 kHz / 24-bit.
• WAV 44.1 kHz / 16-bit version included.
• MP3 320 kbps version included.
• Version 1.0.
• Total files: 1,200.
• Total size: 2.11 GB.
• Lapsed time: approximately 1 hour 1 minute.
• Product number: ESM-SL-HO-SMRTUI-080621.
• Drag-and-drop audio files with no proprietary plugin dependency.
• The publisher describes the library as RTU-OTB: Ready To Use Out Of The Box.

KEY FEATURES
• Buttons, clicks, and selects suit menus, toggles, confirmations, and navigation feedback.
• Glitches, Tech, and Sci-fi material fits futuristic UI, HUDs, and technology screens.
• Corporate and cinematic notifications extend the pack beyond games into explainers and commercials.
• Fantasy and arcade categories provide stronger character for game interfaces.
• Slider loops suit continuous controls, progress indicators, and parameter movement.
• Transitions reinforce menu states, screen changes, and interface animation.
• Multiple sonic styles make it easier to build different UI identities without switching libraries.
• Multiple formats support both high-resolution post-production and lighter delivery.
• A 1,200-file library provides enough variation to reduce repetitive interface feedback.

LICENSING & REFERENCE PRICE
• Single User License, royalty-free.
• Separate Multi-user licensing is available.
• Epic Stock Media describes the library as 100% royalty-free.
• Regular list price: USD 59.
• Sale price observed during research: USD 35.40, approximately 40% off.
• Raw files may not be redistributed as a standalone library.