How to Split Stems and Extract Vocals, Drums and Bass from Any Audio
Share
If you’ve ever wanted to get an acapella from a song, remove the vocals from a track, isolate the drums or extract the bass from a piece of audio, what you’re looking for is stem separation.
Stem separation takes a complete stereo audio file and separates it into its individual musical elements, giving you much more control over audio that would otherwise be locked together in a finished mix.
The Manipulated Sounds Stem Separator is designed to make that process simple. Load your audio, separate the track and export individual Vocals, Drums, Bass and Other stems for use in your own workflow.
What Is Stem Separation?
A finished song normally contains multiple elements mixed together into a single stereo file. Once a track has been exported as a WAV, MP3 or other audio file, you usually no longer have direct access to the individual recordings that created it.
Stem separation analyses that finished audio and separates its different components.
With the Manipulated Sounds Stem Separator, audio is separated into four stems:
- Vocals – vocals and other voice content
- Drums – percussion and drum elements
- Bass – bass frequencies and bass instruments
- Other – the remaining musical content, including melodies, synths, keys, guitars and other instrumentation
This gives producers, DJs, remixers and content creators considerably more flexibility when working with existing audio.
How to Get an Acapella from a Song
One of the most common uses for stem separation is extracting vocals from a finished track.
Instead of searching online hoping somebody has uploaded an acapella, you can load the original audio into a stem separator and isolate the vocal yourself.
With Manipulated Sounds Stem Separator:
- Load your audio file.
- Run the stem separation.
- Select the Vocals stem.
- Export the separated vocal as an audio file.
You now have an isolated vocal that can be brought into your DAW for remixing, editing, sampling or other permitted uses.
The quality of any extracted vocal will depend on the original recording and mix. Vocals that heavily overlap other instruments or effects can be more difficult to isolate perfectly, but modern stem separation can produce results that would have required access to the original multitrack recording in the past.
How to Remove Vocals from a Song
Stem separation can also be used for the opposite purpose.
If you want an instrumental version of a track, separating the vocals allows you to work with the remaining musical stems without the original vocal.
Separate the track into Vocals, Drums, Bass and Other, then use the instrumental stems without the vocal layer.
This can be useful for:
- Remixing
- DJ edits
- Instrumental versions
- Mashups
- Practice and performance
- Music production
- Audio editing
As always, separating audio doesn't change the copyright or licensing status of the original recording. Make sure you have the necessary rights for however you intend to use the resulting audio.
How to Extract Drums from a Song
Drums are another useful element to isolate.
The Drums stem attempts to separate kicks, snares, hi-hats, percussion and other rhythmic elements from the rest of the recording.
That can be useful when studying drum programming, creating edits, analysing production techniques or working with material you're authorised to remix or sample.
You can also remove the drums and use the remaining stems, opening up completely different possibilities from the same source audio.
How to Isolate Bass from Audio
Bass can often be difficult to identify clearly inside a full mix, particularly when it interacts heavily with kick drums and other low-frequency instruments.
Separating the Bass stem gives you a dedicated audio file containing the detected bass content.
For producers, this can be particularly useful for analysing basslines, studying arrangements or rebuilding authorised material without having to work around the entire original mix.
Standalone Stem Separator or VST3 Plugin?
Manipulated Sounds Stem Separator is available in two versions, depending on how you prefer to work.
Stem Separator Standalone
The standalone version runs as its own Windows application.
Open the software, load your audio, perform the separation and export your stems without needing to open a DAW.
This makes it ideal when you simply want to split a song into stems quickly and use the resulting files elsewhere.
Stem Separator VST3
The VST3 version is designed to integrate stem separation into a compatible Windows DAW.
Instead of moving between separate applications, you can access the Stem Separator from within your existing production environment.
This version is aimed primarily at producers who want stem separation available alongside their other production tools and plugins.
What Can You Use a Stem Separator For?
Stem separation isn't limited to getting acapellas.
Being able to separate a finished piece of audio into its main components can be useful across production, remixing, DJing and audio editing.
Common uses include extracting vocals, creating instrumentals, isolating drums, isolating bass, making remix stems, studying arrangements, analysing production techniques, preparing DJ edits and recovering individual elements from older projects where the original multitracks are no longer available.
It can also be particularly useful for producers with old stereo exports but missing project files.
Split Audio into Vocals, Drums, Bass and Other
The aim of Manipulated Sounds Stem Separator is straightforward: make stem separation accessible without turning a simple audio task into an unnecessarily complicated production process.
Load the audio. Separate the track. Export the stems.
Whether you're trying to get an acapella from a song, remove vocals, isolate drums, extract bass or split a track into stems, the same tool can handle the separation.
Manipulated Sounds Stem Separator is available for Windows as a standalone application and as a VST3 plugin.
Stem Separator Standalone:
View Manipulated Sounds Stem Separator Standalone
Stem Separator VST3:
View Manipulated Sounds Stem Separator VST3