This application uses state-of-the-art source separation models to remove vocals from audio files. UVR's core developers trained all of the models provided in this package (except for the Demucs v3 4-stem models).
Ultimate Vocal Remover
Ultimate Vocal Remover is a software tool designed to remove vocals from audio files using state-of-the-art source separation models. The application employs advanced deep neural networks to achieve precise vocal removal while preserving instrumental components. Key features include a user-friendly graphical interface and high-quality processing results. It is ideal for content creators, music producers, and remixers who need to isolate instrumental tracks for creative projects or personal enjoyment. Ultimate Vocal Remover can be installed via winget.
README
Ultimate Vocal Remover GUI v5.6
About
This application uses state-of-the-art source separation models to remove vocals from audio files. UVR's core developers trained all of the models provided in this package (except for the Demucs v3 and v4 4-stem models).
These bundles contain the UVR interface, Python, PyTorch, and other dependencies needed to run the application effectively. No prerequisites are required.
Windows Installation
Please Note:
This installer is intended for those running Windows 10 or higher.
Application functionality for systems running Windows 7 or lower is not guaranteed.
Application functionality for Intel Pentium & Celeron CPUs systems is not guaranteed.
You must install UVR to the main C:\ drive. Installing UVR to a secondary drive will cause instability.
Download the UVR installer for Windows via the link below:
VLC is a free and open source cross-platform multimedia player and framework that plays most multimedia files as well as DVDs, Audio CDs, VCDs, and various streaming protocols.
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Runs on all platforms - Windows, Linux, Mac OS X, Unix, iOS, Android ...
Completely Free - no spyware, no ads and no user tracking.
FFmpeg is the leading multimedia framework, able to decode, encode, transcode, mux, demux, stream, filter and play pretty much anything that humans and machines have created. It supports the most obscure ancient formats up to the cutting edge.
FFmpeg 64-bit static full build from www.gyan.dev. Contains most libraries.
With Spotify, it’s easy to find the right music or podcast for every moment – on your phone, your computer, your tablet and more.
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HandBrake takes videos you already have and makes new ones that work on your mobile phone, tablet, TV media player, game console, computer, or web browser—nearly anything that supports modern video formats.
HandBrake works with most common video files and formats, including ones created by consumer and professional video cameras, mobile devices such as phones and tablets, game and computer screen recordings, and DVD and Blu-ray discs. HandBrake leverages tools such as FFmpeg, x264, and x265 to create new MP4 or MKV video files from these Sources.
Audacity is the world’s most popular free software for recording and editing audio. So if you're producing music, a podcast, or just playing around with audio, Audacity is for you.
Audacity is for anyone who wants to get creative with sound. It’s also the perfect tool for anyone who needs to quickly edit or export audio, for any reason.
Cross-platform: Runs on all major operating systems – Windows, MacOS and Linux.
Import, export, convert: Audacity supports all major audio formats, allowing you to convert WAV to MP3, FLAC, Ogg and much more.
Plugin support: Elevate your productions with a vast selection of third-party plugins, including VST3, Nyquist and more.
Deep audio analysis: Visualize frequencies in Audacity's Spectogram view or use scientific Vamp analyzers to make discoveries.
VLC is a free and open source cross-platform multimedia player and framework that plays most multimedia files as well as DVDs, Audio CDs, VCDs, and various streaming protocols.
Simple, fast and powerful
Plays everything - Files, Discs, Webcams, Devices and Streams.
Plays most codecs with no codec packs needed - MPEG-2, MPEG-4, H.264, MKV, WebM, WMV, MP3...
Runs on all platforms - Windows, Linux, Mac OS X, Unix, iOS, Android ...
Completely Free - no spyware, no ads and no user tracking.
FFmpeg is the leading multimedia framework, able to decode, encode, transcode, mux, demux, stream, filter and play pretty much anything that humans and machines have created. It supports the most obscure ancient formats up to the cutting edge.
FFmpeg 64-bit static full build from www.gyan.dev. Contains most libraries.
With Spotify, it’s easy to find the right music or podcast for every moment – on your phone, your computer, your tablet and more.
There are millions of tracks and episodes on Spotify. So whether you’re behind the wheel, working out, partying or relaxing, the right music or podcast is always at your fingertips. Choose what you want to listen to, or let Spotify surprise you.
You can also browse through the collections of friends, artists, and celebrities, or create a radio station and just sit back.
HandBrake takes videos you already have and makes new ones that work on your mobile phone, tablet, TV media player, game console, computer, or web browser—nearly anything that supports modern video formats.
HandBrake works with most common video files and formats, including ones created by consumer and professional video cameras, mobile devices such as phones and tablets, game and computer screen recordings, and DVD and Blu-ray discs. HandBrake leverages tools such as FFmpeg, x264, and x265 to create new MP4 or MKV video files from these Sources.
Audacity is the world’s most popular free software for recording and editing audio. So if you're producing music, a podcast, or just playing around with audio, Audacity is for you.
Audacity is for anyone who wants to get creative with sound. It’s also the perfect tool for anyone who needs to quickly edit or export audio, for any reason.
Cross-platform: Runs on all major operating systems – Windows, MacOS and Linux.
Import, export, convert: Audacity supports all major audio formats, allowing you to convert WAV to MP3, FLAC, Ogg and much more.
Plugin support: Elevate your productions with a vast selection of third-party plugins, including VST3, Nyquist and more.
Deep audio analysis: Visualize frequencies in Audacity's Spectogram view or use scientific Vamp analyzers to make discoveries.
If you do not have FFmpeg or Rubber Band installed and want to avoid going through the process of installing them the long way, follow the instructions below.
> Due to Apples strict application security, you may need to follow these steps to open UVR.
>
> First, run the following command via Terminal.app to allow applications to run from all sources (it's recommended that you re-enable this once UVR opens properly.)
>
> bash > sudo spctl --master-disable >
>
> Second, run the following command to bypass Notarization:
>
> bash > sudo xattr -rd com.apple.quarantine /Applications/Ultimate\ Vocal\ Remover.app >
Step 3: Set Up a Virtual Environment (Recommended)
Setting up a virtual environment (venv) ensures that the program's dependencies do not interfere with system-wide Python packages.
Navigate to the extracted repository directory:
cd /path/to/ultimatevocalremovergui
Create a virtual environment:
python3 -m venv venv
Activate the virtual environment:
For Debian-based and Arch-based systems:
source venv/bin/activate
Install dependencies in the virtual environment:
pip install -r requirements.txt
Step 4: Run the Application
While the virtual environment is activated, start the application:
python UVR.py
Important Notes
Avoid Modifying System Files:
Previous instructions suggested deleting the /usr/lib/python3.11/EXTERNALLY-MANAGED file, which is dangerous and can break Python package management. Do NOT delete this file.
Why Use Virtual Environments?
Virtual environments isolate the program's dependencies, preventing conflicts with system Python packages. More information is available here.
If you encounter issues, refer to the GitHub Issues page for help.
Other Application Notes
Nvidia GTX 1060 6GB is the minimum requirement for GPU conversions.
Nvidia GPUs with at least 8GBs of V-RAM are recommended.
AMD Radeon GPU supported is limited at this time.
There is currently a working branch for AMD GPU users here
This application is only compatible with 64-bit platforms.
This application relies on the Rubber Band library for the Time-Stretch and Pitch-Shift options.
This application relies on FFmpeg to process non-wav audio files.
The application will automatically remember your settings when closed.
Conversion times will significantly depend on your hardware.
These models are computationally intensive.
Performance:
Model load times are faster.
Importing/exporting audio files is faster.
Troubleshooting
Common Issues
If FFmpeg is not installed, the application will throw an error if the user attempts to convert a non-WAV file.
Memory allocation errors can usually be resolved by lowering the "Segment" or "Window" sizes.
MacOS Sonoma Left-click Bug
There's a known issue on MacOS Sonoma where left-clicks aren't registering correctly within the app. This was impacting all applications built with Tkinter on Sonoma and has since been resolved. Please download the latest version via the following link if you are still experiencing issues - link
Please be as detailed as possible when posting a new issue.
If possible, click the "Settings Button" to the left of the "Start Processing" button and click the "Error Log" button for detailed error information that can be provided to us.
License
The Ultimate Vocal Remover GUI code is MIT-licensed.
Please Note: For all third-party application developers who wish to use our models, please honor the MIT license by providing credit to UVR and its developers.
Credits
ZFTurbo - Created & trained the weights for the new MDX23C models.
DilanBoskan - Your contributions at the start of this project were essential to the success of UVR. Thank you!
Bas Curtiz - Designed the official UVR logo, icon, banner, and splash screen.
tsurumeso - Developed the original VR Architecture code.
yt-dlp is a feature-rich command-line audio/video downloader with support for thousands of sites.
The project is a fork of youtube-dl based on the now inactive youtube-dlc.
yt-dlp is a feature-rich command-line audio/video downloader with support for thousands of sites.
The project is a fork of youtube-dl based on the now inactive youtube-dlc.
The K-Lite Codec Pack is a collection of DirectShow filters, VFW/ACM codecs, and tools. Codecs and DirectShow filters are needed for encoding and decoding audio and video formats. The K-Lite Codec Pack is designed as a user-friendly solution for playing all your audio and movie files. With the K-Lite Codec Pack you should be able to play all the popular audio and video formats and even several less common formats.
There are four variants of the K-Lite Codec Pack:
The basic variant contains everything you need to play all the common video file formats. Such as AVI, MKV, MP4, OGM, and FLV. This pack is for those who like a small no-nonsense pack. It is small, but powerful.
The standard variant contains a few additional features compared to the basic variant. It contains Media Player Classic, which is an excellent player for video files. This pack is recommended for the average user.
The full variant has some extras compared to the standard variant. It additionally contains GraphStudioNext, and a few extra DirectShow filters.
The mega variant is the most complete pack. It additionally contains VFW/ACM codecs for video encoding/editing.
For detailed tables with comparisons of the abilities and contents of the different variants of the codec pack, have a look at the comparison of abilities and comparison of contents pages.
The K-Lite Codec Pack is a collection of DirectShow filters, VFW/ACM codecs, and tools. Codecs and DirectShow filters are needed for encoding and decoding audio and video formats. The K-Lite Codec Pack is designed as a user-friendly solution for playing all your audio and movie files. With the K-Lite Codec Pack you should be able to play all the popular audio and video formats and even several less common formats.
There are four variants of the K-Lite Codec Pack:
The basic variant contains everything you need to play all the common video file formats. Such as AVI, MKV, MP4, OGM, and FLV. This pack is for those who like a small no-nonsense pack. It is small, but powerful.
The standard variant contains a few additional features compared to the basic variant. It contains Media Player Classic, which is an excellent player for video files. This pack is recommended for the average user.
The full variant has some extras compared to the standard variant. It additionally contains GraphStudioNext, and a few extra DirectShow filters.
The mega variant is the most complete pack. It additionally contains VFW/ACM codecs for video encoding/editing.
For detailed tables with comparisons of the abilities and contents of the different variants of the codec pack, have a look at the comparison of abilities and comparison of contents pages.
iTunes is the easiest way to enjoy everything you need to be entertained — music, films and TV programmes — and keep it all easily organised. Rent or buy films, download your favourite TV programmes and more.
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iTunes is the easiest way to enjoy everything you need to be entertained — music, films and TV programmes — and keep it all easily organised. Rent or buy films, download your favourite TV programmes and more.
iTunes is also home to Apple Music, where you can listen to millions of songs and your entire music library — ad-free. Plus, download your favourite music to listen without Wi-Fi. Try it free with no commitment, and cancel anytime.
The K-Lite Codec Pack is a collection of DirectShow filters, VFW/ACM codecs, and tools. Codecs and DirectShow filters are needed for encoding and decoding audio and video formats. The K-Lite Codec Pack is designed as a user-friendly solution for playing all your audio and movie files. With the K-Lite Codec Pack you should be able to play all the popular audio and video formats and even several less common formats.
There are four variants of the K-Lite Codec Pack:
The basic variant contains everything you need to play all the common video file formats. Such as AVI, MKV, MP4, OGM, and FLV. This pack is for those who like a small no-nonsense pack. It is small, but powerful.
The standard variant contains a few additional features compared to the basic variant. It contains Media Player Classic, which is an excellent player for video files. This pack is recommended for the average user.
The full variant has some extras compared to the standard variant. It additionally contains GraphStudioNext, and a few extra DirectShow filters.
The mega variant is the most complete pack. It additionally contains VFW/ACM codecs for video encoding/editing.
For detailed tables with comparisons of the abilities and contents of the different variants of the codec pack, have a look at the comparison of abilities and comparison of contents pages.
The K-Lite Codec Pack is a collection of DirectShow filters, VFW/ACM codecs, and tools. Codecs and DirectShow filters are needed for encoding and decoding audio and video formats. The K-Lite Codec Pack is designed as a user-friendly solution for playing all your audio and movie files. With the K-Lite Codec Pack you should be able to play all the popular audio and video formats and even several less common formats.
There are four variants of the K-Lite Codec Pack:
The basic variant contains everything you need to play all the common video file formats. Such as AVI, MKV, MP4, OGM, and FLV. This pack is for those who like a small no-nonsense pack. It is small, but powerful.
The standard variant contains a few additional features compared to the basic variant. It contains Media Player Classic, which is an excellent player for video files. This pack is recommended for the average user.
The full variant has some extras compared to the standard variant. It additionally contains GraphStudioNext, and a few extra DirectShow filters.
The mega variant is the most complete pack. It additionally contains VFW/ACM codecs for video encoding/editing.
For detailed tables with comparisons of the abilities and contents of the different variants of the codec pack, have a look at the comparison of abilities and comparison of contents pages.
PyAudio provides Python bindings for PortAudio, the cross-platform audio I/O library. With PyAudio, you can easily use Python to play and record audio on a variety of platforms.
PyAudio provides Python bindings for PortAudio, the cross-platform audio I/O library. With PyAudio, you can easily use Python to play and record audio on a variety of platforms.
PyAudio provides Python bindings for PortAudio, the cross-platform audio I/O library. With PyAudio, you can easily use Python to play and record audio on a variety of platforms.
