French plugin developer DeadLoop is giving away MoonVerb, a free shimmer reverb plugin that turns any sound into a dreamy, otherworldly atmosphere. The plugin combines a +1 octave pitch-shift feedback for the classic shimmer effect with a freeze function that holds the current moment indefinitely, controllable LFO modulation, and an 8-line FDN reverb engine — all available at no cost via email signup.
What is MoonVerb?
MoonVerb is a shimmer reverb plugin designed to transform any input — vocals, synths, guitars, drums, foley — into expansive ambient textures. The shimmer effect is created by feeding back a pitch-shifted signal one octave above the source, producing the iconic ethereal cascade you hear in cinematic and ambient productions. Unlike basic shimmers, MoonVerb adds a true freeze mode that captures and holds the current reverb tail forever, which is perfect for sustained pads, transitions, and sound design beds.
Key Features
- +1 octave pitch-shift feedback for the signature shimmer effect
- Freeze function that holds the current reverb moment indefinitely — ideal for pads, transitions, and ambient design
- Controllable LFO modulation for subtle pitch wobble or extreme detuning
- FDN reverb engine driven by 8 delay lines for dense, lush tails
- Free — no cost, just enter your email on the official page to download
How to Download MoonVerb
Visit the official DeadLoop product page below and submit your email address to receive the download link. The plugin is available in standard formats for both Mac and Windows.
Final Thoughts
Free shimmer reverbs are surprisingly hard to find — most high-quality shimmer plugins are paid, so MoonVerb is a welcome addition for producers working on ambient, cinematic, or atmospheric music. The combination of freeze, LFO modulation, and an 8-line FDN engine puts it well above what you’d expect from a giveaway. If shimmer reverb has been missing from your toolkit, this is an easy one to grab.


