Norah Studio
Every song, apart.
Mac · iPad · iPhone
Take any song apart.
On every device you own.
Norah Studio separates a song into vocals, drums and instrumental on the device in your hands, then lets you loop it by bars, change its tempo and key, add effects and take the stems with you.
Download on theApp StoreMac, iPad and iPhone
One studio.
Every screen you own.
The same engine, native on each device. Your songs never travel between them: each device separates on its own, offline.
Open, split, play.
How it works
Open a song.
Three tracks come out.
Vocals, drums and instrumental, each in its own lane. It starts playing from the first second while the rest is still being separated. No queue, no upload, no account.
Measured in October 2026 with a song of 2 min 18 s.
Everything you need.
Features
A practice room,
a remix desk.
Loop by bars
A bar grid and named sections. Loop exactly one section, or any number of bars.
Tempo and key
Slow it down without the pitch dropping. Move it to your range without changing speed.
Chords
Read above the vocal, one per beat group, with the key and the tempo.
Effects per lane
24 effects and 4 visualizers, an EQ on every lane, in the order you choose.
Melody Synth
The vocal melody played by 19 instruments, from synth leads to a grand piano.
Harmonize
A choir that follows the chords: Duet, Trio, Pad, Choir, Angels, Double.
Export
The three stems with their effects, and the melody as MIDI.
MIDI Learn
Map any control to a knob on your controller.
Library
Recent songs reopen with everything as you left it.
Where to next.
Things to try
Pick up
where this ends.
Privacy
0 bytes
Nothing leaves your device.
No account, no server, no analytics. The models that take the song apart travel inside the app and run on your own chip. The App Store privacy label reads Data Not Collected. Read the Privacy Policy.
Pricing
Five songs free.
Then unlimited.
Every feature is in the free version. Pro adds unlimited songs and nothing else. Reopening a song you already took apart is always free.
Free
5 songs
Everything, five times.
Pro Monthly
€7.99/month
Unlimited songs. Cancel any time.
Pro Lifetime
€69.99 once
Unlimited songs. Never renews.
Prices shown in your country's currency on the App Store. Pro bought on one device also covers your other devices signed in with the same Apple Account.
Questions
Short answers.
Is one purchase enough for all my devices?
Yes. Pro bought on a Mac, an iPad or an iPhone also covers the others signed in with the same Apple Account.
What do I need?
A Mac with Apple silicon on macOS 15 or later, an iPad on iPadOS 26 or later, or an iPhone on iOS 26 or later.
Which songs can I open?
Any audio file you already have that the system decodes: MP3, M4A and AAC, WAV, AIFF, FLAC, CAF and more, up to ten minutes. Norah Studio cannot open songs from streaming services: their files are locked to their own apps.
How good is the separation?
Good enough to learn a part, build a backing track or pull a drum loop. No separation is perfect: on a dense mix a little of the voice can stay in the instrumental.
Are the tempo, key and chords exact?
They are estimates, and the app labels them so. They are good enough to loop by bars and play along.
Does it need the internet?
No. The models are inside the app, so the first song works in airplane mode.
Something else? Support answers every message.