VoiceFX

VoiceFX enables you to remove background noise in post and restore just the voice part of the recording. Based on the powerful NVIDIA Broadcast technology, it can easily remove most kinds of noise, and leave your voice recording in almost perfect condition. Whether it is a loud vacuum, your own echo, or keyboard clicking, VoiceFX can get rid of it with high accuracy1.

Compatible with any standard-compliant/documentation-compliant VST3 and VST2.1+ host, such as Adobe Audition and DaVinci Resolve, VoiceFX easily allows you to clean up recordings in post.

Powered by NVIDIA Broadcast
The NVIDIA Audio Effects SDK gives you everything you need to rise above the noise—every time. AI-powered noise removal filters both incoming and outgoing audio to make every conversation crystal-clear. No special equipment required.

Download

Free Version

Version 0.2 (VST3 only)
Installer | Archive (.7z)

Supporter

Version 0.3+ (VST2 + VST3)
Once done, available to Supporters via Discord.

System Requirements

HWMinimumRecommended
CPUAMD Ryzen 1400
Intel i5 6th Gen
AMD Ryzen 3400 or better
Intel i5 7th Gen or better
RAM4 GB free8 GB free or more
GPUNVIDIA RTX 2060
Driver: 456.xx
NVIDIA RTX 2060 or better
Driver: 456.xx
OSWindows 10 64bit 1903Windows 10 64bit 2004
Please also make sure that you have the correct NVIDIA Audio Effects Redistributable installed first.

Frequently Asked Questions and Experienced Problems

How do the versions differ from each other?

Feature0.20.30.40.50.61.0
VST 3 SupportYesYesYesYesYesYes
⇒ BypassNoNoYes
(Block)
Yes
(Block)
Yes
(10ms)
Yes
(Sample)
⇒ Dry/Wet MixNoNoNoYes
(10ms)
Yes
(Sample)
Yes
(Sample)
VST 2 SupportNoYesYesYesYesYes
⇒ BypassNoYes
(Block)
Yes
(Block)
Yes
(10ms)
Yes
(Sample)
⇒ Dry/Wet MixNoNoYes
(10ms)
Yes
(Sample)
Yes
(Sample)
NVIDIA Maxine FeaturesYesYesYesYesYesYes
⇒ Voice Noise RemovalYesYesYesYesYesYes
⇒ Room Echo RemovalNoNoNoNoNoYes
Planned features with no guarantee on a timeframe.

What Audio programs are compatible?

The VST3 and VST2 have been tested against Adobe Audition, Adobe Premiere Pro, DaVinci Resolve and the Steinberg VST3TestHost. Other VST3 and VST2 hosts have not yet been tested, and if you want your software to be listed here, please contact me at: voicefx (at) xaymar (dot) com

The VST filter doesn’t appear in my Audio program of choice!

Please make sure to read the full requirements, and verify that you have everything necessary. If it still does not appear, please contact the support of your Audio program of choice first before conctaacting me. Please make sure that you have installed the NVIDIA Audio Effects Redistributable for the primary GPU in your system – an RTX 20xx is a Turing GPU, while an RTX 30xx is an Ampere GPU.

The plugin will soft-fail to load if it can’t find the necessary redistributable. If it is still not loading after doing this, try rebooting your computer, or logging out and back in. The plugin relies on an environment variable which might not be present until one of those steps has been done.

Other Questions and Issues

If your question is not answered by this page, please head over to the Discord server for further help. Please note that if your question is already answered by this section, you will simply be ignored.

Trademarks and Licenses

VoiceFX

Free Version

Copyright 2020 Michael Fabian ‘Xaymar’ Dirks <info@xaymar.com>

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

  1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
  2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS “AS IS” AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

Supporter Version

Copyright 2021 Michael Fabian ‘Xaymar’ Dirks <info@xaymar.com>

All Rights Reserved. Non-redistributable.

NVIDIA Audio Effects SDK

Please take a look at the NVIDIA Broadcast Engine for further information.

Secret Rabbit Code

Copyright (c) 2012-2016, Erik de Castro Lopo <erikd@mega-nerd.com> All rights reserved.

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

  1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
  2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS “AS IS” AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

Steinberg VST 3 Plug-In SDK

VST is a trademark of Steinberg Media Technologies GmbH, registered in Europe and other countries.

The Software Development Kit may not be distributed in parts or its entirety without prior written agreement by Steinberg Media Technologies GmbH. The SDK must not be used to re-engineer or manipulate any technology used
in any Steinberg or Third-party application or software module, unless permitted by law. Neither the name of the Steinberg Media Technologies GmbH nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. Before publishing a software under the proprietary license, you need to obtain a copy of the License Agreement signed by Steinberg Media Technologies GmbH. The Steinberg VST SDK License Agreement can be found at: http://www.steinberg.net/en/company/developers.html

THE SDK IS PROVIDED BY STEINBERG MEDIA TECHNOLOGIES GMBH “AS IS” AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL STEINBERG MEDIA TECHNOLOGIES GMBH BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.