United Plugins VoxDucker
Voiceover Mixing Plugin
Mix Voiceovers Instantly
If you are a video-maker, podcaster, or broadcaster or create audiobooks, you simply need to mix human voice with background music. That can be a time-consuming pain.
VoxDucker can automatically suppress the backing track in three different ways to get the most natural feeling in a blink of an eye.
And it's not just voice-overs you may need a mighty ducker for. Think about drums and bass. And more. Just value your time and mix with VoxDucker.
Fast and Flexible
VoxDucker has been extensively tested in multiple scenarios and pre-set so that in most cases, you only need to use the depth control to set the amount of ducking for perfect results. However, if you want to dig deeper, the plugin offers a huge amount of control for you to fine-tune the ducking.
How It Works
Place VoxDucker on the track you wish to duck, this will typically be the backing music and route the voice into the plugin's sidechain input (see your DAW docs for routing). VoxDucker will now listen to the voice tack and duck the music out of the way, keeping the main focus on the voice.
Multi-Mode
The plugin features three types of ducking to choose from, each offering varying levels of transparency, preserving more of the ducked signal by focusing the ducking on frequencies present in the sidechain signal. You can easily switch between them to find which mode is the perfect fit for your situation.
Visual Focus and Feedback
The plugin's GUI is minimal yet informative, allowing you to focus on the most important controls. The extensive metering section gives you visual feedback on the amount of ducking and levels of the Input, Output and Sidechain signals.
Dream Team
VoxDucker and Voxessor make the perfect partnership. Simply place Voxessor on the voice track and VoxDucker on the backing track; the two will work perfectly together. The result is a well-balanced mix that preserves as much of the backing as possible for maximum impact while simultaneously delivering a clear and focused voice that takes centre stage.
Not only Voice
While VoxDucker is primarily designed to work excellently on voice-over and vocals, it can actually be used on any audio type. You can use it to duck bass when the kick sounds or duck rhythm guitar when the lead sounds, all using the selectable modes.
Hassle-Free Software Protection
No iLok, no dongle nor internet access is required for activation. Our software uses licence files to activate your software. You can freely use the purchased software on all your computers as long as you are the user.
Realistic 3D yet Flexible GUI
The photorealistic graphic user interface of the plugin gives you the feeling you are touching the real hardware. But it easily adapts to your needs. You can always drag the arrow in the bottom right corner to change its size - make it smaller to save valuable screen space, or enlarge it to make it easier to use.
64-Bit Audio Quality at Any Sampling Rate
The plugin provides the maximum audio quality you can get. It uses internal 64-bit audio processing and can handle any sampling rate. 192 kHz or even higher.
Smart Bypass
The intelligent way our plugins manage bypassing ensures that you don't get any clicks or harmful noises when automating the parameter. It also compensates for latency ensuring that the bypass states are perfectly in sync with each other.
Intelligent Sleep on Silence
This plugin intelligently detects whether it makes sense to perform processing at all. And if not, it temporarily turns on sleep mode. In such a state, it requires virtually no CPU at all to save the computing sources for other processes.
Free-For-Life Updates
Our plugins never get obsolete. We keep track of the current operating systems and DAWs. And you may always update to the most recent version for free. Without paying a cent, a penny, or whatever currency you prefer.
System Requirements
- MacOS 10.10 Yosemite and above
- Windows 8 and above (64-bit only)
- Intel, AMD, or Apple Silicon CPU
Plugin Formats
AAX Native, AU, VST2, and VST3
User Manual
Instant Delivery
Products with the Instant Delivery badge are in stock, and can be delivered to your email in seconds after you purchase.

Education Proof
Products with education pricing are for students & teachers only. To prove your education status we require that you upload proof in the form of an image/PDF.
Types of proof
StudentStudent ID Card, Letter of enrollment, or similar
Teacher/LecturerTeacher ID Card, Lecturer ID Card, Payslip, Letter from the school/college
Education proof is submitted to the manufacturer and is accepted at their discretion.
Digital Download Info
Digital Products are delivered electronically via Email. No physical product will be shipped to you!
In most cases, the product you purchase from us is a serial number/license code/activation code to register the product with the manufacturer and download directly from them. This ensures you receive the latest version of products, and the best support when neccessary.
The email you receive from us after purchase will contain the license code and a link to our Install Instructions page. You can visit that page by clicking here: Install Instructions.
Crossgrade Proof
This crossgrade is for owners of a competing DAW. To prove your DAW ownership, we require that you upload proof in the form of an image/PDF.
Types of proof
A copy of your purchase receipt for the original license or the most recent update/upgrade
A screenshot of your product registration
A photo of your package (either CD/DVD or printed manual), with the unique serial number included in the photo.
Get a free upgrade to RX10
This offer is valid until RX10's release.
Eligible Products
Purchase one of the following products:
- RX9 Standard
- RX9 Standard - Crossgrade from any paid iZotope product
- RX9 Standard - Upgrade from any RX Standard, Advanced, or Post Production Suite
- RX9 Standard - Upgrade from RX Elements/Plugin Pack
- RX9 Advanced
- RX9 Advanced - Crossgrade from any paid iZotope product
- RX9 Advanced - Upgrade from RX Advanced 1-8, or Post Production Suite 1-5
- RX9 Advanced - Upgrade from RX Standard 1-8
- RX9 Advanced - Upgrade from RX Elements/Plugin Pack
- RX Post Production Suite 6
- RX Post Production Suite 6 - Upgrade from RX Post Production Suite 1-5
- RX Post Production Suite 6 - Upgrade from RX Advanced 1-8
- RX Post Production Suite 6 - Upgrade from RX Standard 1-8
- RX Post Production Suite 6 - Upgrade from RX Post Production Suite 1-8
Exclusions
Only the upgrades and crossgrades specified above are eligible. All others listed apply to the full version of the product only. Education versions are not eligible.