
Momentum is a free plugin from Big Fish Audio that unlocks the potential of your loops and samples with the next generation of sound sculpting tools.
Version 1.5.1. Learn what's new.

LOOPS WITHOUT LIMITATIONS
Momentum is the next generation of KLI. This plugin is a powerful loop transformation platform that allows you to slice, stretch, change the key, rearrange, and compose from multiple samples and sources, as well as find that perfect one-shot inside your loop. You also have access to Big Fish Audio’s world-famous loop libraries right inside the plugin. And unlike other loop platforms, Momentum is completely free and doesn’t have any subscription fees.
Play The Momentum Trailer

Slice Effects
Apply 18 different effects to specific sections of your loop. Alter each slice individually with effects like pitch, stutter, delay, reverse, and more.

Load Your Own Samples
Drag and drop any WAV or AIFF file into the plugin and use the power of Momentum to create something new.

Smart BPM and Key Stretching
Stretch your loops beyond conventional BPM and key limits by adding custom slice information to your sounds.

Edit With MIDI
Each slice gets automatically assigned its own MIDI note so you can rearrange and play loops in a way that fits your music.

One-Shot Engine
Find those perfect one-shots in any section of a loop or sample. Simply slice and play.

Industry Leading Store
With built-in access to Big Fish Audio’s award-winning libraries, you have hundreds of thousands of professional loops and sounds at your fingertips.

Works with all leading DAWs

2.1GB Of Free Content
Free kits from some of Big Fish Audio’s top loop libraries across multiple genres.
Access Your Files Anywhere
Your Momentum purchases are available to download at any time no matter where you’re making music.
Your KLI Purchases In The Plugin
All your previous purchases of KLI branded products are ready to be used inside Momentum.
Need Help?
Visit our Momentum Help Center to learn more about the plugin and to contact us if you need assistance.
Minimum System Requirements
- Windows 8 or higher (64-bit)
- Intel i3 / 2.27 GHz
- 4GB RAM
- 2GB free disk space
- 1440x900 screen resolution
- Internet connection
- MacOS 10.14 Mojave or later
- Dual-core i5 / 2.3 GHz
- 4GB RAM
- 2GB free disk space
- 1440x900 screen resolution
- Internet connection