1,000,000,000+
Seconds of music visualized
As of May 2026, the platform has rendered over 1 billion seconds of AI music visuals.
Study a Real Arrangement With a Free Strings Splitter
Upload any song and pull out just the strings, clean and isolated. Free, with no signup and no limit on how many songs you process.
Built for Real Arrangement Study
Made to Actually Study How a String Part Is Built
A strings stem only helps if it's clean enough to actually study the arrangement, voicing, and movement of the parts. This is built around that standard, pulling an isolated string section rather than a muddy approximation tangled up with the rest of the mix.
1,000,000+
Creators worldwide
As of May 2026, the platform has served over 1 million creators across the world.
Over 150
Countries resonated
As of May 2026, creators from more than 150 countries have built music videos with this platform.
How It Works
How to Isolate a String Section From Any Song
01
Upload the song
Bring in the full track you want to study. There's no length restriction, so a complete song processes the same way a short one would.
02
Select the strings stem
Choose strings specifically from the available stem options rather than pulling the whole instrumental as one combined file.
03
Let the separation run
The engine isolates the string section from the rest of the mix automatically, without requiring manual EQ work on your end.
04
Download the isolated strings
Export the strings stem free, with no watermark and no restriction on how many songs you process this way.
Capabilities
Built for Studying a Real Arrangement
Made for actually hearing how the parts move, not a muddy approximation.
Clean Isolation for Studying Arrangement
The string section comes out separated from vocals, drums, and other instruments rather than blended into a general instrumental. That matters if you're studying how a specific arrangement is voiced or how individual lines move against each other for your own scoring or arranging work.
- True isolated string stem
- Not blended with other instruments
- Clear enough to study closely
No Signup to Get Started
There's no account creation step between choosing a song and getting the string stem back. Upload and go, which matters when you're deep in a scoring project and don't want an extra step slowing down the work.
- No account needed
- No confirmation wait
- Start immediately
Full Songs, Not Short Clips
The entire track processes at once, not a trimmed preview. A string part that cuts off partway through limits how much of the arrangement is actually available to study in full.
- Complete song every time
- No mid-song cutoffs
- Works on any song length
No Cap on Repeated Use
There's no limit on how many songs you can process, and no credit balance ticking down as you study several reference tracks across a research or arranging project.
- No monthly limit
- No credit system
- Scales with a real study project
This Site Also Makes Karaoke Videos and Singing Photos
Beyond isolating strings, this site includes a karaoke and lyrics video maker for songs that need synced on-screen text, and an AI tool that turns a photo into a singing or talking video. Both are separate free tools if a project ever calls for either.
- Lyrics video maker included
- Photo-to-singing-video tool included
- Both free, same site
Free Export, No Watermark
Every isolated string track downloads clean, with no watermark and no paid tier gating a better version of the same result. That stays true whether it's the first file you've ever processed here or the fiftieth one this month.
- No watermark, ever
- Full-quality export
- No paid tier needed
How It Stacks Up
karaokevideo.ai vs. LALAL.AI, Moises.ai, and Ultimate Vocal Remover
Grounded in each tool's published free-tier terms.
Feature
karaokevideo.ai
LALAL.AI
Moises.ai
Ultimate Vocal Remover
Price
Free, no paywall
Free preview only, paid plan for full split
Free tier capped at 5 uploads a month
Free, self-installed desktop app
Dedicated strings stem
Yes
Yes, on the paid tier
Not a standard free-tier stem
Yes, model-dependent
Sign-up required
No
No for preview, yes to pay
Yes, for the free tier
No, but requires installing software
Full-song processing
Yes, no trimming required
Depends on plan
Depends on plan
Yes, no length limit
Upload limit
No fixed cap
Varies by plan
5 uploads a month on free tier
No cap, processed locally
Setup required
None, browser-based
None, browser-based
None, browser or app
Desktop install and a capable GPU recommended
Watermark on output
None, ever
Not specified as watermarked
Not specified as watermarked
None
Why Creators Choose karaokevideo.ai
Built for Real Scoring and Arrangement Study
Made to actually be useful for understanding how a part is built.
Clean Enough to Study Closely
A strings stem full of bleed from other instruments makes it hard to hear individual voicing decisions. This is built to hold up for real study.
No Setup Friction
Skipping an account creation step means more time on the actual research and less time on registration steps.
Scales With a Research Project
Studying several reference tracks works the same way as studying just one, without a cap appearing partway through.
Works Across Genres
Film scores, pop productions, and orchestral arrangements all process the same way, without needing different handling per genre.
No Surprise Cost Mid-Project
Finding out a tool wants payment partway through a research or arranging project is the last thing anyone needs. There's no such wall here.
Full Output, Not a Teaser
What downloads is the complete, usable strings stem every time, not a limited preview of a better paid version.
From Composers and Arrangers Who Use This Regularly
What Composers and Arrangers Say
Reviews from people studying real string arrangements with this.
4.6/5
★★★★★
From 1,700+ string parts isolated Featured on
FL
Frederica L.
Film composer
★★★★★
I study reference tracks before starting a new score, and having a clean isolated string section makes it much easier to understand exactly how another composer voiced a similar moment.
CD
Cassian D.
Media composer
★★★★★
Pulled string parts from several reference tracks for a project and never hit a limit, which mattered a lot for how much research I had planned.
WP
Wilhelmina P.
Orchestration student
★★★★★
Studying isolated string sections has taught me more about voicing and movement between parts than reading about theory alone ever did.
AF
Alaric F.
Arranger
★★★★★
I arrange strings for other artists' projects and use this to study how professional arrangements handle specific transitions and builds.
OR
Ottilie R.
Session violinist
★★★★★
Pulling a reference part quickly for a session is faster now, and the isolation is clean enough to actually study the bowing and phrasing closely.
BK
Barnabus K.
Independent composer
★★★★★
Reference-listening to isolated strings from tracks I admire has genuinely improved my own arranging work over the past several months.
Who This Is Actually For
Built for Real Composition and Arrangement Study
Not a novelty split, a tool for repeated real use.
Film and Media Composers
Study reference tracks before starting a new score, isolating string sections to understand how other composers voiced similar emotional moments.
Orchestration Students
Learn about voicing and part movement by studying isolated string sections from real recordings, a practical complement to formal theory study.
Arrangers
Study how professional arrangements handle specific transitions and builds, using isolated strings as a direct reference rather than guessing from the full mix.
Session String Musicians
Pull a reference part quickly for a session, with isolation clean enough to actually study bowing and phrasing details closely.
Independent Composers
Build a personal library of reference tracks studied through isolated string sections, useful for developing a more informed arranging style over time.
FAQ
Common Questions
What people ask before their first strings isolation.
How clean is the isolated strings track?
On a typical, well-mixed recording, the isolation is clean enough to study individual parts and voicing decisions closely. Very dense orchestral arrangements with many layered instruments can be a harder case for any separation tool, this one included.
Is there a limit on how many songs I can process?
No, there's no monthly cap or signup-credit system limiting repeated use, so studying several reference tracks for a research or arranging project doesn't run into a wall partway through.
Do I need to sign up for an account?
No, there's no sign-up step required before you can start. Upload a song and get the isolated strings back directly. That matters most when you're in the middle of a real project and don't want an extra registration step slowing down the work.
Can I get other stems from the same song too?
Yes, this site's stem splitter supports other instrument types as well, so pulling strings and piano from the same upload, for example, is not a problem.
Does it work on orchestral or classical recordings?
Yes, though very dense orchestral arrangements with many layered instruments can be a harder case than a simpler pop production with a smaller string section.
What file formats does it accept?
Common formats like MP3 and WAV both work without needing to convert first, whatever the source recording happens to be in. There's no need to convert a file into a specific format before it will work, which saves a step compared to tools that only accept one narrow file type.
Is there a watermark on the isolated track?
No, every export is clean with no watermark added, on the free tier or otherwise. That holds true no matter how many times you come back to use the tool, not just on a first try.
Is there a song length limit?
No, the full song processes from start to finish regardless of length, so a longer track doesn't need to be trimmed before uploading. A short clip and a full multi-minute track both process through the same pipeline without special handling.
How long does processing take?
Most songs finish in well under a minute, though longer or more complex tracks can take a bit more time to process fully. There's no artificial delay added on top of the actual separation work, so the wait is only ever as long as the processing genuinely requires.
Can I use this to build a reference library for scoring work?
Yes, there's no cap tied to how many tracks you process over time, so building an ongoing library of isolated reference material works fine for a ongoing composing practice.
- How clean is the isolated strings track?
- On a typical, well-mixed recording, the isolation is clean enough to study individual parts and voicing decisions closely. Very dense orchestral arrangements with many layered instruments can be a harder case for any separation tool, this one included.
- Is there a limit on how many songs I can process?
- No, there's no monthly cap or signup-credit system limiting repeated use, so studying several reference tracks for a research or arranging project doesn't run into a wall partway through.
- Do I need to sign up for an account?
- No, there's no sign-up step required before you can start. Upload a song and get the isolated strings back directly. That matters most when you're in the middle of a real project and don't want an extra registration step slowing down the work.
- Can I get other stems from the same song too?
- Yes, this site's stem splitter supports other instrument types as well, so pulling strings and piano from the same upload, for example, is not a problem.
- Does it work on orchestral or classical recordings?
- Yes, though very dense orchestral arrangements with many layered instruments can be a harder case than a simpler pop production with a smaller string section.
- What file formats does it accept?
- Common formats like MP3 and WAV both work without needing to convert first, whatever the source recording happens to be in. There's no need to convert a file into a specific format before it will work, which saves a step compared to tools that only accept one narrow file type.
- Is there a watermark on the isolated track?
- No, every export is clean with no watermark added, on the free tier or otherwise. That holds true no matter how many times you come back to use the tool, not just on a first try.
- Is there a song length limit?
- No, the full song processes from start to finish regardless of length, so a longer track doesn't need to be trimmed before uploading. A short clip and a full multi-minute track both process through the same pipeline without special handling.
- How long does processing take?
- Most songs finish in well under a minute, though longer or more complex tracks can take a bit more time to process fully. There's no artificial delay added on top of the actual separation work, so the wait is only ever as long as the processing genuinely requires.
- Can I use this to build a reference library for scoring work?
- Yes, there's no cap tied to how many tracks you process over time, so building an ongoing library of isolated reference material works fine for a ongoing composing practice.