UVI Xtreme FX 2 is a redesigned sound design and foley instrument with 4,000+ samples, advanced sound shaping, XY performance controls, tempo-synced rhythms, and full user sample support.

Purpose and Scope
Xtreme FX 2 functions as both a comprehensive effect library and an instrument designer, blurring the line between the two. It includes over 4,000 high-quality sounds ranging from practical sound effects and foley to stylized instruments. The redesigned version introduces 3,000+ new sounds and a refined workflow for musicians and sound designers.
The library is organized into broad categories such as Activities, Animals, Combat, Elements, FX, People, Machines, Musical, Nature, Objects, Places, Sci-Fi, Themes, Transportation, Unreal, and Urban. Each category breaks down into subcategories called Scenes, each containing 28 samples. This structure enables fast navigation and massive creative inspiration.
Key Capabilities
Sound shaping is deep, featuring a multimode filter and ADSR envelopes for both amp and filter. Time and pitch stretching allow up to 4 octaves of pitch shift and speeds from 25 to 400 percent, adjustable independently or linked. Built-in modulation supports sample parameters and the XY pad, plus custom one-knob macro effects.
The XY performance controls are customizable, enabling real-time sound transformation. Bus effects let you perfect the final output. Rhythmic sounds are tempo-synced, making them ideal for musical integration. The audio engine supports time and pitch stretching, and the interface includes MIDI-selectable editing for efficient control.
Workflow and Design
Xtreme FX 2 features a redesigned user interface focused on clarity and ease of use. The arrangement is intuitive with spacious panels, clear typography, and color coding to speed up navigation. Drag-and-drop support allows you to place sounds directly into your DAW for quick integration into projects.
User sample support lets you import your own audio files and create custom scenes with up to 28 slots per scene. You can apply the same engine to warp and perform your samples. The workflow is designed to be frictionless, allowing you to browse, customize, and export sounds without unnecessary complexity.
Practical Applications
Xtreme FX 2 suits a wide range of uses, from scoring to sound design for film, games, and multimedia. The foley and environment categories are useful for realistic soundscapes, while the musical and rhythmic scenes can drive track backbones or accents. Stylized instruments can be played melodically, blending sound design with composition.
The tempo-synced rhythms and real-time controls make it a performative tool for live sets or studio sessions. With user sample support, you can repurpose personal recordings into new instruments. Whether you need quick, practical effects or complex, evolving soundscapes, this library provides ample material and creative tools.
Key features
- Over 4,000 unique sounds, with 3,000+ new additions in this version
- Multimode filter and ADSR envelopes for amp and filter shaping
- Customizable XY performance controls with built-in modulation
- Time and pitch stretching with up to 4 octaves and 25–400% speed
- Tempo-synced rhythmic sounds and 200+ scene categories
- Full support for user samples and user presets
- Drag-and-drop integration and MIDI-selectable editing
Best for
Musicians and sound designers needing a versatile, performance-ready library of foley, effects, and instruments. Its combination of deep editing, XY controls, and tempo-synced sounds makes it ideal for film scoring, game audio, electronic production, and live improvisation.