Record your ideas on the go or create entire music productions from scratch, we'll leave it up to you! This app is a portable multitrack audio and MIDI recording studio featuring virtual instruments, editing with unlimited undo/redo, mixing, real-time effects, automation and much more!

We'd appreciate any feedback or bug reports!

• Multitrack audio recording / playback
• MIDI sequencing with piano roll editor and MPE support
• Drum pattern editor
• Inter-app audio effects and instruments
• AudioBus support (including AudioBus remote)
• Audio Unit instruments, effects and AU MIDI
• Soundfont (sf2/sfz) support: free GS/GM Soundfont included, add more from the Soundfont shop or from your own collection
• Non-linear editing with move, trim, split, cut/copy/paste, remove, cross-fade, time-stretching etc. with full undo/redo
• Virtual instruments (comes with free instruments and more instrument packs to download)
• Track freezing to save CPU usage
• Clip volume and fade points
• Loop playback
• Automation of mixer and effect parameters
• Mix-down to WAV, AIFF and ALAC
• Metronome
• Punch in/out
• Zoom down to the sample
• Each track has controls for volume, panning, mute, solo, arm, 3-band EQ with mid-sweep, 3 insert effects, 2 effect sends and output bus selection
• Unlimited number of tracks and groups
• Real-time effects including: chorus, compressor, delay, dual delay, reverse delay, reverb, flanger, noise gate and many more!
• Offline effects: fade in/out, normalize, reverse, pitch shift, time stretching
• Several grid options for aligning your samples (with tempo and time signature settings)
• Export to other DAW's by rendering all tracks to separate audio files (stems)
• Media server to access your files easily from a desktop computer
• AudioShare support
• Cloud sync using Google Drive and Dropbox

In short: a complete portable multitrack music studio that will replace your fourtrack recorder or tape machine!

(*) The following in-app purchases are available to expand your studio:
• FX pack 1 (distortion, overdrive, speaker sim, wah wah, phaser)
• FX pack 2 (10-, 15-, 30-band graphic EQ)
• ToneBoosters effect pack 1 (Barricade, DeEsser, Gate, Reverb)
• ToneBoosters EQ with frequency analyzer
• ToneBoosters Compressor
• ToneBoosters Ferox
• Vocal Tune with two-voice harmonizer
• Soundfont instrument packs
• Loop packs from Function Loops

The 'PRO' in-app purchase is only for people who downloaded version 1.x in the past and is not applicable to version 2.0 or higher.

If you have any suggestions, questions or want to report a bug, please contact us! We'll gladly solve any problem!

Online manual:

What’s New

Version 2.1.9

* ‘Add bus’ can now be done with a track armed
* Automation entries could not be added in quick succession. Solved.
* When changing sample rates, the change was not sent to AUv3’s, which could cause a change in pitch
* Adding an effect during playback on the 2nd or 3rd slot when no other effect was present would fail. Solved.
* When selecting ‘Edit (piano roll)’ instead of double-tapping a MIDI clip, tracks were unarmed. Solved.
* Solved a possible crash when removing an effect with automation during playback.

Ratings and Reviews

4.4 out of 5
44 Ratings

44 Ratings

thedanpratt ,

Great for what it is!

Seeing a lot of negative reviews for this nitpicking at what it doesn't include at the base price of FREE. I just wanted something that I could route all of my audiobus 3 channels into that would actually treat them as multi tracks. I already have some great apps on my laptop so I didn't want to drop another $20-$40 just for a multi track app on iPad. This met my basic requirements and gave me a ton more. The only feature requests at this point would be a way to view the whole mixer as a separate window from the tracks as well as view track labels when recording.

Musecrafter1 ,

I have all of the iOS DAWs and this one is #1

Like the title says, I have all the iOS DAWs including Auria Pro, Cubasis 2, GarageBand, Nano Studio 2......etc, etc. I have used Auria Pro and Cubasis 2 as my main workhorses. Auria Pro for its bussing, Cubasis 2 because of its much better work flow. By sheer accident or by divine fate I stumbled upon this DAW and at first I almost passed it by. With the puny $9 price point what could it possibly offer that I already had? Well, for whatever reason I decided to download it. My two biggest gripes about Cubasis are the lack of busses and lack of markers, which is something I use quite a bit of. Auria Pro has the busses but I just cannot get into the workflow of that software. Audio Evolution has it all and more! The workflow is seamless AND it covers busses and markers. I think the developers have lost their mind on the price point! If you are looking for an iOS DAW or are just tired of all the work arounds required by the others then I seriously suggest giving Audio Evolution a try. THIS is what I’ve been looking for all along! I’ve been an iOS musician since 2014 and a recording musician for over 35 years, so I’ve had some experience with these things. I finally feel like my search for an iOS DAW is over.


Easy to use, but does not work with AltiSpace

I like how quickly I can get tracks down with the software, and really like the operational flow. And since the recent update fixed the prior issue with AltiSpace, this is now my go-to program. I also own Auria and GarageBand, but using this, once you get the hang of it, is cassette deck simple and fast, and has most if not all of the horsepower of Auria, but hidden under the hood, just where I want it. From the the time the notion hits to record a song, to the time it is being recorded is measured in seconds, including plugging in a mic, with great audio quality and plenty of built in effects. Great job!


Davy Wentzler
108 MB

Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
In-App Purchases
  1. PRO (v1.x only) $5.99
  2. Classic Keyboards $2.99
  3. DSF Orbiting Basses $2.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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