VoxDoubler

Vocal doubling in two modules. Thicken stacks doubles for body and weight, Widen spreads them across the stereo field. Timing and pitch variation give a real double, not a copied layer.

£79.99

Instant Vocal Doubling with Endless Possibilities

Description

Enhance vocal depth and presence with the Sonnox VoxDoubler, a specialized tool designed to add rich, natural-sounding vocal doubles to your tracks. Perfect for creating wider, fuller vocals, the VoxDoubler offers both Widen and Thicken modes, allowing you to either expand the stereo image or add a layered, thickened vocal effect for added texture and impact. Whether you’re crafting subtle vocal layers or bold, upfront doubles, this plugin provides flexibility for any genre or production style.

The Sonnox VoxDoubler integrates seamlessly with your DAW and boasts an intuitive interface, making it easy to dial in the right amount of doubling effect without overpowering the original signal. With built-in pitch and timing controls, you can adjust each layer for a truly organic, natural sound, eliminating the need for multiple takes or extensive editing.

We’ve all been there—your vocal mix feels thin, lifeless, or just too flat. You’ve tried EQ, compression, reverb, maybe even saturation, but it’s missing that final touch. This is where VoxDoubler comes in, giving you the power to transform any vocal into something bigger, fuller, and more dynamic.

No more painstaking hours spent layering multiple takes. With VoxDoubler, doubling your vocals is effortless. Whether you want to add punch to your leads or spread your backing vocals across the stereo field, VoxDoubler delivers pro-quality results fast.

And it’s not just for vocals — VoxDoubler is incredibly versatile. Use it to fatten up solo instruments, create otherworldly effects, or add cinematic depth to any sound.

Explore VoxDoubler

What The Pros Think Of VoxDoubler

MusicTech Magazine

"...provides a quick and easy alternative to time-consuming double tracking techniques"
Sound On Sound Magazine

"This is one plug-in that will see plenty of action in my studio."
Produce Like A Pro

"If you’re looking for a utility stereo-izer effect to use for various elements in your mix, VoxD Widen works great as a send/return effect and it’s worth the money alone for that."

Key Features

Two Plugins for Maximum Flexibility

Thicken adds weight and depth to your vocals or instruments, making them sound powerful and polished.

Widen spreads your sound across the stereo field, creating wide, immersive mixes perfect for background vocals or lush harmonies.

Thicken with Power

Want more weight in your rap or metal vocals? Use Thicken with high pitch and low timing humanisation to create bold, aggressive vocals with punch. Automate it in and out of your mix for a virtual hype-man effect that ramps up the energy when it counts.

Widen Your Backing Vocals

Turn a single vocal take into a wide, choir-like effect by using Widen with lower pitch and higher timing humanisation. Perfect for creating expansive, ethereal background harmonies that fill your mix without overpowering it.

Producer sat in recording studio watching singer

Add VoxDoubler to Your FX Chain

Why stop at vocals? Place VoxDoubler before your reverb to achieve haunting, spacey effects with endless depth, or add it before a delay for tape-like delays with subtle, evolving variations.

Not Just for Vocals

Double a brass or string instrument and watch VoxDoubler turn a solo into an entire ensemble. Whether you’re scoring for film or creating a bigger-than-life band arrangement, this tool adds richness and fullness to any instrument.

Watch VoxDoubler In Action

Happy singer smiling whilst singing at a gig

Why You Need VoxDoubler

Imagine the energy you could bring to your tracks with just a few clicks. No more thin vocals or empty sections—VoxDoubler injects life into your mix. Whether you’re chasing the radio-ready sound of pop vocals or the thick, rich harmonies of a choir, this plugin solves the problem quickly and creatively.

Audio examples:

FAQs

VoxDoubler is the simplest way to achieve rich, natural sounding doubled vocals. With two dedicated plugins, Thicken and Widen, it adds depth, width, and character to your vocals in just a few clicks.

Instead of layering multiple takes, VoxDoubler delivers instant doubling effects that sound polished and professional. Use Thicken to add weight and power to lead vocals, or Widen to spread harmonies across the stereo field for lush, immersive mixes.

Yes. While designed for vocals, VoxDoubler can also add fullness and ensemble-like richness to solo instruments such as brass, strings, or guitars, making it a versatile tool for both music production and sound design.

Compatibility

Licencing

Each Sonnox plugin license includes two simultaneous activations.

With an iLok account, you can authorise each activation on one of the following devices:

Local MachineInstall directly on your computer.
iLok DeviceRequires an iLok2 or iLok3 USB dongle (latest drivers required).
iLok CloudActivation via iLok Cloud requires an active internet connection (only one activation can be assigned to iLok Cloud; the other must be on a Local Machine or iLok Device).

Supported Formats

Compatible plugin formats for various digital audio workstations (DAWs):

Audio Unit (AU)
VST3
AAX-NativePro Tools 11 or later.

Supported Operating Systems

Our plugins are compatible with the following operating systems:

macOSmacOS 10.13 High Sierra or later.
WindowsWindows 10 (64-bit) or later.

For compatibility with older systems, please contact our support team.

Documentation

For detailed setup instructions and additional usage tips, please refer to the user guide.

VoxDoubler User Guide.

Try VoxDoubler today

Try a free demo

VoxDoubler

Add to wishlist