Let's Unmix

Let's Unmix

Music source separation tool

App Report, Market and Ranking Data
category
price
Free (IAP)
Reviews
4.5 (58)
United States United States
Description
Music source separation tool
Separate music into vocals, drums(percussion), bass, piano and other instruments.

Separated tracks can be saved and exported to other apps such as DAW.

You can control volumes and panning of each track separately for playback and export. Playback speed also can be adjusted

You can cut specific region of the tracks for playback and export by defining the area of the waveform view.

Source music can be imported from Media Library, other apps or cloud services such as iCloud, DropBox , Google Drive and so forth.

The supported file format as source music are mp3, m4a, alac, aiff, flac and wav. The supported output formats are m4a,alac, aiff, midi(bass,vocals) and wav.

The optimal sampling rate of the source file is 44.1KHz(CD quality). The sampling rate of output file is always 44.1KHz regardless of the sampling rate of the source file.
Category Ranking
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Review Breakdown
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Screenshots
Reviews

Thank You

As the title says, just saying “Thank You”. I will need to explain. A few years back, I ruptured my vocal chords from singing over four hours a night, five days a week. I’ve since had paralysis of my vocal chords. I can still talk, but I am not able to sing like I used to. I’ve also lost 50 percent of my hearing and now have permanent tinnitus from the years of playing music in loud environments. In short, I gave up my music for a number of years, and developed severe depression as a result. This app helped me want to start playing again. Knowing that I would never be able to sing again the way I used to, I decided that, as long as I could still play and have somebody else sing, I would be ok. What better way than to play and accompany the original artist. I use this app every day to just play to the thousands of songs I have stored in my brain, acting as “the band” to the original recordings. And while nothing is “perfect”, for the price that this app was, literally saved my sanity and my life. THANK YOU for not being a ‘subscription’. I know that you could charge that, but I’m nothing but thankful that you didn’t. Blessings to you. You will have no idea how this app helped save me.

piano4teSun, Feb 25, 2024
United StatesUnited States

5 stars when export is 24 bit 4800

Appreciate its not subscription. Does a decent job imo

snackloveTue, Oct 17, 2023
United StatesUnited States

Good

I will give it 5 stars when you can bounce 24 bit 48000 at least. I would love a EQ feature on the stems

snackloveSun, Aug 27, 2023
United StatesUnited States

Works great, but…

I have used this app for a while now and it works as intended. I purchased the full version of the app thinking the whole song was being separated, but this is not the case. Recently (and this may be a bug in one of the recent updates) I plugged in a song to listen to the drums, but it only loaded half of the song so I couldn’t get the full track. Additionally, not all instruments are separated. I understand this is what the “other” column is for, but I feel like guitars and more should be separated from each other as well. Similar to how GarageBand works, I should be able to select an instrument and only hear that piece’s sound, assuming that the instrument is present in the track. This works great for the drums, bass, and vocals, but nothing else.

Jordan T CMon, Feb 20, 2023
United StatesUnited States

Nice app

I don’t understand the people who say this app is made by a ‘money hungry’ developer. The app does a ton for free and even more for a small ONE TIME fee. NO SUBSCRIPTION CRAP! Just a decent app that does exactly what it says in the description. The UI is very easy to navigate but there are a few functions that you have to really pay close attention to. All and all I find this to be one of the better tools for stems. There really isn’t a perfect app to extract stems IMHO. This is most definitely the tops and the price is fabulous. Once you learn how to really use it you will be happy with it. If you are not patient then you can pay a monthly/weekly fee to get another app that might be a bit easier.

Eve SevereFri, Nov 25, 2022
United StatesUnited States

Great

a more in-depth separation would be awesome ex. kick snare hat separation. pls make the app more compatible with a wider range of genres and make the audio quality better for said genres.

itAniMulliKFri, Nov 11, 2022
United StatesUnited States

No separation available

I just purchased the full version because I wanted to use all of the features and now I can’t use any of the separation features at all. I’m not sure what went wrong but some assistance would be helpful or a refund for the product. Please assist so I can change this rating.

Octavio8EGFri, Aug 12, 2022
United StatesUnited States
Download & Revenue
DOWNLOAD 710Apr 2024Worldwide
REVENUE$52Apr 2024Worldwide
download revenue
About
Bundle Id
hikaru.DoUnmix
Min Os. Version
15.0
Release Date
Mon, Mar 9, 2020
Update Date
Sat, Aug 26, 2023
Content Rating
4+
Has IMessage
No
Support Watch
No
Support Siri
No
File Size
358.21MB
Has Game Center
No
Family Sharing
Yes
Support Passbook
No
Supported Languages
English, Japanese
What's New
version
3.0
updated
8 months ago
The new features of this version (3.0)
- Piano sound separation in addition to Vocals, Drums, Bass and Other Instruments
- AIFF,ALAC Support
- New UI layout for better usability
- easier file operations such as Load,Save,Export
- Bug Fix
The new features of this version (2.6)
- Transcribes vocal and base tracks and export as MIDI format
  * MIDI playback is not supported on 2.6
- Supports FLAC format for input file
- bug fix
The new features of this version (2.5)
- Unload feature which enables to unload separated tracks from players, remove those files and  reset UI to the initial position
- Support longer than 20min source songs. Max length is still limited by the available memory and storage size on the device
- bug fix
The new features of this version (2.4)
- smooth volume faders
- change the default behavior of the source track to turn down source volume to zero when separation has completed
   ( can be configured)
- bug fix
The new features of this version (2.3)
- mute source track automatically after separation as a default for better usability
- bug fix
The new features of this version (2.2)
- saves and exports Native Instruments Stem File format so that you can export all stems directly into DJ apps that support Stem format. *
- On app restart, restores and reloads tracks separated just before restart. *
     * Monaural sound source is not supported
- reduces power consumption in the background
- bug fix
The new features of this version (2.0)
- improve usability of Mute/Solo buttons
- stepper for playback speed control for finer change
- bug fix
The new features of this version (1.9)
- bug fix
The new features of this version (1.8)
- transpose feature to shift pitch of the sound 
- mute, solo button for each track
- faster extraction
- show a dialogue to ask user permission to track device’s advertising identifier to conform new tracking policy on iOS 14.5 or later version
- bug fix
The new features of this version (1.6)
- bug fix
The new features of this version (1.5)
- support video file
   MPEG4 (AAC audio encoding) and QuickTime movie formats are supported
   Audio track are extracted from those video files and imported in the app folder
   Video files can be imported from Camera Roll as well as Cloud Storage such as iCloud

- The app folder can be accessed from File App for better import/export operations

- Fix to audio cut out issue on certain devices on iOS 14.X 

The new features of this version (1.4)
- fix for the issue bellow
  - volume of loaded song is lower than expected

The new features of this version (1.3)
-  iOS 14 support
-  bug fix


The new features of this version (1.2)
-  minor bug fixes

The new features of this version (1.1)
-  minor bug fixes
Top In-App Purchases

Name

Price

Premium Version
$4.99
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