J4T Multitrack Recorder

4.3
2.1K reviews
50K+
Downloads
Content rating
Everyone
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About this app

The J4T is a compact 4-track recorder, designed to capture your song ideas, demos and sound-sketches easy and anywhere. In other words: a great tool for songwriters and other creative musicians!

Features:

* Four tracks
* Audio effects: Fuzz, Chorus, Delay, Equalizer, Reverb, Phaser, Compressor
* Import/Export your own music (MP3/WAV)
* Loop function
* Track editing

Live monitoring is supported for devices with Android 10 or higher.

If you experience problems with the app, please check the F.A.Q. in the app or let us know about it by sending an email so we can try to fix it.
Updated on
Nov 10, 2022

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection
4.3
2.1K reviews
Shawn Gannon
October 24, 2022
I was hoping this would be like an old manual cassette 4 track recorder. I has the look of one but it's not anywhere near one. The volume seems so low it's impossible to hear. Maybe it's me but if I'm a dummy, make it dummy proof. I also has hopes it would have some way in it to add a drum machine and other instruments since other apps have that in it. Oh well!
5 people found this review helpful
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Jaytronix
October 24, 2022
Check if the phone volume is up, and if you are playing/singing to the correct mic: the phone mic or the headphones mic. If that doesn't fix the volume, please contact me (jaytronix@gmail.com). Thanks!
Albert Hernandez
July 3, 2021
I like it a little bit. Not exactly all features. Eventime I align a track, it also aligns the entire track, and totally mis-aligns the entirety of that particular track. I tried snap and cutting but then it connects both unsnapped, together. This is really frustrating, when u know what you want to do, but can't get it done. But then again, what can I expect for a free app. I guess the makers of this app, did not think it all through. So, for that, I really don't like it much or not recommend it
42 people found this review helpful
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Jaytronix
July 4, 2021
Did you try the SyncSetup feature? That should keep new recordings in sync, so you don't have to use Align. And instead of using 'cut', try 'delete', which leaves everything in place. If that doesn't fix it, please contact me (jaytronix@gmail.com) so I can get some more details. Thanks.
Samuel Cowell
April 27, 2021
I've been using this app for years and just realized that I've never reviewed it. The simple layout is perfect for quickly laying down a couple of ideas, and still packs a ton of features- including a compressor and the essential effects. Definitely one of the better ones that are focused more on multitrack recording and not samples. Only features I'd like to see is removing just parts of individual tracks, and maybe a tape emulator. Still gets a full 5 stars from me!
50 people found this review helpful
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What's new

Insert option for Edit/Paste
Bug fixes