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3vise - Repair corrupt mp3 files in your Serato DJ library. App icon, red square with white lightning bolt glyph.

3vise

Stemverter 3 - Convert any song to Instrumental & Acapella. App icon, purse square with broken music note glyph.

Stemverter

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Crativity

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Logo of stemverter3 with a purple rectangular icon featuring two white music note symbols and the text "stemverter3" in a purple gradient next to it.

Convert any song on your Mac
to Acapella & Instrumental

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Supports Intel & Apple Silicon

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Application interface showing a list of music and audio files, with options to isolate stems such as acappella and instrumental. There are buttons for speed, quality, and format, and a "Convert" button.
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Supports macOS 10.13 High Sierra – 14.1 Sonoma

Make better edits and remixes

With support for macOS 10.13 High Sierra – macOS 14 Sonoma, Stemverter 3 has a brand new AI engine, new app interface, native 24-bit audio processing, AIFF output, and macOS finder integration.

And best of all, it’s a free upgrade for all existing Stemverter 2 users.

New features in Stemverter 3

Stemverter 3 has once again been rebuilt from the ground up, including a brand new processing engine as well as a completely overhauled app interface. These new features will streamline the conversion process and free up your time so you can work on your creative music projects. 

New AI Engine

Utilizing the latest algorithms
yields the cleanest results

Speed vs Quality

Choose between 1x Pass (Fastest)
or 4x Pass (Highest Quality)

Individual Selection

Click on only the stems you want processed, or click on them all

24-bit Processing

All conversions are natively processed as 24-bit audio

AIFF Output

In addition to WAV and MP3, you can now convert files directly to AIFF

Right-Click Integration

Use the contextual menu in Finder to add files directly to the queue

Batch Conversion

Select up to 10 files at once to add to the queue for processing

In-App License Management

Monitor and remove additional computers using your license key

Dark Mode Support

Designed to work in both Light and Dark Mode​

Metadata Cloning

ID3 tags are automatically copied from mp3 source files

Smart File Naming

Output files are renamed automatically

Unlimited Use

Process endless audio files, with
NO per-track or subscription fees

Extract stems from any song

Choose any combination of stems to isolate tracks in just a few clicks.

Acapella

Instrumental

Drums

Bass

Melody

Artificial Intelligence

Leverage the power of Demucs engine to isolate the audio frequencies in any song.

Machine Learning

Stem separation models trained using terabytes of audio data from a wide range of sources.

100% Local Processing

No uploading or downloading of files. All conversion takes place locally on your computer.

Lifetime License

No subscription, no processing fees. Activate Stemverter 3 for unlimited access on two personal computers.

Multitrack Stems in your favorite DAW

Layer and sample the isolated output files in your favorite audio editing suite to create extended edits, make mashups, produce remixes, and sample projects in ways that have never been possible until now.

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A screenshot of an audio editing software interface showing multiple tracks with waveforms, effects, and an equalizer panel at the bottom. Various tools and settings are visible on the side panel.
DJ software interface displaying controls for "Superstition (Stemverter Instrumental)" by Stevie Wonder, a BPM of 102.0, and various other tracks in the playlist with keys, BPMs, albums, and lengths listed.

Isolated Stems for your DJ sets

Add creativity to your routines and live blends with isolated vocals. Stemverter 3’s direct-to-mp3 output feature saves space in your DJ library and allows for hardcoded mixing without using any extra processing power needed for on-the-fly conversion.

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Stemverter 3 is a free upgrade for all users

Box packaging of "stemverter3" software, featuring a music note icon on a purple square and various icons at the bottom.

Existing users can upgrade from Stemverter 2 for free 

Find out how

DJs and music producers
love using Stemverter 3

See what some of the best DJs and producers in the game have to say about Stemverter

BEATBREAKER
BEATBREAKER
@djbeatbreaker
Stemverter is one of my favorite tools now! I basically use it for most of my edits and remixes. It saves me so much time trying to find acapellas and instrumentals. Every DJ/producer needs to get this ASAP!
Mick Boogie
Mick Boogie
@mick
Stemverter has made the process of grabbing an acapella seamless. I can't count the number of times this app has allowed me to get a part of a song that wasn't available otherwise.
dj mOma
dj mOma
@djmoma
Stemverter opens up a whole world of creativity for DJs and producers alike. I could not recommend it enough!
Trayze
Trayze
@djtrayze
I like the simplicity and the fact that you can drag and drop files right onto the app. The stems come back really quickly and it’s totally changed how I do blends and remix production. I definitely recommend having Stemverter in your toolbox!
AUDIO1
AUDIO1
@djaudio1
This app is the truth! If you are a creative with the music, Stemverter gives you so many creative possibilities to create your own remixes and unique custom versions of songs to take your DJ sets to the next level.
DJ Konflikt
DJ Konflikt
@MyFavoriteDJ
Acapellas have become harder to source and sometimes, I don't want to search for hours to have a small piece of a song for an edit or a transition. With Stemverter, I am able to do it all in seconds.
DJ ENFERИO
DJ ENFERИO
@djenferno
I use Stemverter to quickly create stems to use in both a production and performance setting. Most of the time I use it for acapellas, but I also sometimes use it to grab things like keyboard riffs, guitar licks, or other music samples... it works very well and is very easy to use!
Cosmo Baker
Cosmo Baker
@cosmobaker
One of the coolest things bout Stemverter is that it actually allows you to deconstruct songs down to their elements and gives you a look at the actual DNA of some of the greatest music in history. And as a DJ to have this as another weapon in my arsenal really allows me to take my sets and playing to the next level.
DJ KA5
DJ KA5
@DJKA5
A complete game changer. The simplicity, turn around and quality make it all worth it. No other solution is as quick and good a Stemverter.

Stemverter 3 Pricing

App icon showing two intertwined, broken musical notes on a gradient blue-purple square background.

Stemverter 3

Single license for two personal computers

$79.00

One time purchase

Buy Now
  • Instant Download
  • Lifetime Access
  • Unlimited Conversions
  • Brand New AI Engine
  • Native 24-bit Audio
  • Batch Processing
  • AIFF / WAV / MP3 Output
  • Metadata Cloning
  • Finder Integration
  • macOS 10.13 High Sierra - 13.1 Ventura
  • Supports Macs with Intel Processors
  • Optimized for Apple Silicon M1 & M2
  • License for 2 Personal Computers