W
Learning a part by ear
Voicings and inversions are almost impossible to pick out under a full band, and obvious once the piano is out in front.
FIVE-PART SEPARATION MODEL · 192 KBPS MP3 OUT · NOTHING TO INSTALL
Pull the piano out of the mix.
Drop in MP3 or WAV tracks and get the piano back. This is the only tool here that splits a song five ways — vocals, piano, drums, bass and everything else — because piano exists only in the five-part model. It is also the least predictable of the five, and the page below explains exactly why rather than pretending otherwise. Up to 50 at a time, nothing to install, no watermark.
Extract the piano
Up to 50 files
Drop your MP3 or WAV files here or browse
MP3
WAV
MP3
WAV
MP3
+45
Your piano tracks are ready
Extracted
Piano only · 192 kbps
MP3
MP3
MP3
MP3
MP3
MP3
+ 12 more queued
You upload a song, you get the piano. That is the whole app.
Every extraction is anonymous — we never track who uploads what
4.8 / 5
· 10,000+ paid
€1 day pass · €6 yearly · €30 lifetime · no ads, ever
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How to isolate the piano from a song — two steps
1
Upload your tracks
One song or 50 at once
2
Download the piano parts
MP3
piano.mp3
192 kbps · piano isolated
Collect them within the hour. Download links expire 60 minutes after extraction. You get the piano; the other four parts are discarded. If you want the kit or the low end instead, Drum Cyborg and Bass Cyborg return those, and they separate more reliably than this one does.
Why the paid extractor is the one worth using
Free piano isolators are usually a mid-range band-pass with a hopeful name, and the mid-range is where guitars, strings, synths and vocals all live too. A trained model at least knows what a piano sounds like. That is a real difference — but it is worth being clear that even a real model finds this the hardest of the five parts, which is why the honest section below is longer than the sales pitch.
50 tracks in one pass
Queue a whole album instead of feeding songs in one at a time and waiting after each. A five-way split is slow; batching is where you get the time back.
Anonymous and private
Your recordings stay yours. We do not track who uploads what, and files are never handed to third parties.
Five parts, not four
Most separators stop at four and have no piano output at all. This one runs the five-part model, which is the only one that produces a piano stem — and the reason this tool exists as its own page rather than as a note on another.
Try it for €1
A 24-hour pass is €1. No subscription, no auto-renewal — and given how much this one varies by song, trying a day before committing is the sensible order.
START HERE
Day pass
€1
/ 24 hours
Just need a batch converted today? Unlimited conversions for 24 hours. No commitment.
- Unlimited conversions for 24h
- No subscription, no auto-renew
Yearly
€6
/ year
The price of a coffee, once — for a whole year of conversions.
- Unlimited for 365 days
- Best value if you convert often
Lifetime
€30
once
Pay once, own it forever. Every future format and update included.
- One payment, never again
- All future updates included
Every plan unlocks all 79 AppsCyborg tools — no ads, no watermarks, plus a 7-day money-back guarantee.
How €1 compares to “free”
| Piano Cyborg | Free online converter | Desktop app | |
|---|---|---|---|
| Files per batch | 50 | 1–2 | Many |
| File size limit | 200 MB, 30 min per track | Capped, often 10–50 MB | None |
| Output bitrate | 192 kbps MP3 · WAV stays WAV | Often 128 kbps | Your choice |
| Nothing to install | Desktop app | ||
| Ad-free and no tracking | Ad-funded | ||
| Price | from €1 | Free (ad-funded) | €20–60 |
Free piano extractors exist because advertising pays for them, and most are mid-range filters rather than separators — which is close to useless when guitars, strings and vocals share that range. The ones running a real model cap your uploads, stop you after a track or two a day, and hand back 128 kbps. Piano Cyborg starts at €1 for a day, installs nothing, takes 50 tracks at once up to 200 MB and 30 minutes each, splits each one five ways, and returns 192 kbps.
This is the hardest part to separate, and we will not pretend otherwise
Every other tool in this set has a clean story. Drums have a hard attack nothing else imitates. Bass owns the bottom octave. A voice is a voice. Piano has none of that: it is a sustained, harmonically rich mid-range instrument, and so are guitars, strings, organs, pads and half the synths ever made. The model has to guess more often here than anywhere else, and it guesses wrong more often too.
5
parts the model splits
192
kbps, on MP3 output
50
tracks per batch
30
minutes per track
Piano needs the five-part model
5 partsThe two-part model gives vocals and everything else. The four-part model gives vocals, drums, bass and other — with the piano buried in "other". Only the five-part model has a piano output at all, which is why this page exists and why it is slower than its siblings.
Where it works
goodAn acoustic piano sitting clearly in front of a band that is not also full of guitars — singer-songwriter records, a lot of jazz, ballads, anything where the piano is obviously the harmonic instrument in the room. Those come back usable.
Where it fails
honestGuitars are the big one: a clean electric guitar and a piano look very similar to the model, and you will often get both. Strings, organs and pad synths land in the piano stem too. Electric pianos and Rhodes are hit and miss. And if the song has no piano at all, you do not get silence — you get whatever the model decided was the most piano-like thing in the mix.
You get the piano only
1 of 5The other four parts are produced and discarded. Drum Cyborg and Bass Cyborg return theirs, and Acapella Cyborg returns the voice — all of which separate more cleanly than piano does.
Quality is preserved on the way out
192An MP3 upload comes back as 192 kbps rather than the 128 kbps most tools default to, and a WAV upload comes back as WAV. The encoder is not allowed to add to whatever the separation already did.
The honest caveat: try one song, and expect to be surprised
This is the least predictable tool in the suite and it would be dishonest to sell it any other way. On the right song — piano well forward, few competing mid-range instruments — the result is genuinely useful for learning a part or building on. On a guitar-heavy or synth-heavy record it can return something that is only loosely the piano. That is not a setting you can change; it is what the model does. The €1 day pass exists precisely so you can find out on your own material before spending more.
Not sure the piano is what you are after? Vocal Remover Cyborg returns the whole backing track, which is often what people actually want when they say "just the music".
See it in action
Piano Cyborg, start to finish · Watch the walkthrough →
A short walkthrough: drop the files, let the model work, download the piano parts. That is the whole tool.
Ready to try it? Create your account above.
What people actually use it for
Almost everyone arriving here is trying to work out what the pianist played. These are the variations:
R
Transcription
Writing out a part goes much faster when you can hear which notes are in the chord rather than guessing from the bass and the melody.
P
Working out the harmony
The piano usually carries the full chord. Isolating it answers questions the melody alone never will.
F
Studying an arrangement
How busy the left hand is, where the piano drops out, how it sits against the vocal — all of it becomes visible once the rest of the band is out of the way.
T
Sampling a phrase
An isolated phrase is far more usable than one with drums and vocals attached. Clear the rights before you release anything built on it.
S
Practising along
Some people want the piano to play with; others use Vocal Remover to get the band without it and play the part themselves.
Whatever it is for, upload your tracks and get the piano back.
A different part?
The other separators split four ways and are more reliable than this one: Drum Cyborg for the kit and Bass Cyborg for the low end. For the voice, Acapella Cyborg; for everything except the voice, Vocal Remover Cyborg. Need the audio out of a video first? Extract Audio — all included in one account.
Common questions
Getting started
What is Piano Cyborg?
A web app that splits a song into five parts — vocals, piano, drums, bass and everything else — and gives you the piano. It takes MP3 and WAV, runs a trained separation model on our servers, and returns the piano part at 192 kbps, up to 50 tracks at a time with nothing to install.
Does it work on a phone?
Yes. It runs on every Android phone and on iOS 12 or later. The separation happens on our servers, so a phone finishes as fast as a desktop — all you need is a browser.
How do I extract the piano from a song?
Two steps. Drag your files onto the upload box at the top of this page — up to 50 at a time — then collect the result. One track comes back on its own; a batch comes back as a single ZIP. There is nothing to install and no settings to pick.
Quality, size and batches
How good is the result, honestly?
More variable than any other tool here, and worth testing on a single song before you commit. Piano is a sustained, harmonically rich mid-range instrument, and so are guitars, strings, organs and most pad synths — so the model has far less to go on than it does with drums or bass. On a record where the piano is clearly the harmonic instrument, the result is genuinely useful. On a guitar-heavy or synth-heavy one, expect other instruments to come along with it. If the song has no piano at all you will still get a file, containing whatever the model judged most piano-like.
Do I get the other parts too?
No. The model produces all five, but this tool returns the piano only. Drum Cyborg and Bass Cyborg return theirs, and Acapella Cyborg returns the voice. And if a track's name happens to contain the word "piano", you still get exactly one file per upload: the piano part.
How many files can I do at once?
Up to 50 per batch. Each result is named after the track it came from. One track comes back on its own; a batch comes back as a single ZIP. A five-way split is the slowest job we run, so a full batch of 50 takes noticeably longer than the other separators.
Is there a size or length limit?
200 MB per file and 30 minutes per track. The length limit matters more here than anywhere else: separation holds the whole song in memory, and a five-way split holds five output buffers, so this is the heaviest job in the suite. A track longer than 30 minutes is refused outright rather than quietly returned with the end missing.
Which formats can I upload?
MP3 and WAV. An MP3 comes back as a 192 kbps MP3 and a WAV comes back as a WAV. If your file is FLAC, M4A or something else, run it through one of the converters first.
Will it separate an electric piano, a Rhodes or an organ?
Sometimes. The model was trained on piano, and how well it recognises a Rhodes, a Wurlitzer or an organ depends on how close that particular sound is to an acoustic one. A bright electric piano often comes through; a heavily processed one or a drawbar organ may end up in "everything else" instead. There is no setting for this — try the song and listen.
Can I use an extracted piano part in something I release?
That is a licensing question, not a technical one, and separating a part does not give you any rights to it. The recording and the composition still belong to whoever owned them before. Isolating a part to learn or transcribe it is one thing; releasing or monetising a track built on it is another, and worth clearing properly.
Pricing, privacy & limits
How much does it cost?
A €1 day pass gives you 24 hours of unlimited conversions. Yearly (€6) and lifetime (€30) plans are also available (+ VAT). Every plan unlocks all 79 AppsCyborg tools, not just this one.
How long does my download link stay valid?
60 minutes. After that the link expires and the converted files are removed — just re-run the conversion if you need them again.
Do you track or store my files?
No. We do not apply advertising or analytics tracking to what you upload, and your files are never sold or shared for marketing. Uploaded audio is processed only to produce your piano part and removed when the 60-minute download window closes.
Is there a limit on how often I can convert?
No. While your day pass, yearly or lifetime plan is active you can run as many 50-file batches as you like — there is no monthly quota and no per-conversion charge.
Still have a question?
We usually reply within a day.
Your piano parts are a few minutes away.
Create an account and upload your tracks — up to 50 at a time, 192 kbps out. Start with one song: this is the tool where the answer really does depend on the record.
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