J4T Multitrack Recorder

4.3
2.06K 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
Mar 30, 2022

Data safety

Developers can show information here about how their app collects and uses your data. Learn more about data safety
No information available

Ratings and reviews

4.3
2.06K reviews
Austin Huskey
December 17, 2021
Great app but it has it's issues. I'll spend a good amount of time recording on several tracks, get the levels where I want them so that everything is sounding balanced, but then as soon as I mix them, some of the tracks I can barely hear and others are way too loud. Even though moments before it was perfect. Sometimes mixing works fine though. Very weird. Other than that it's a great app, just remember to save individual tracks before mixing if you don't want to have to redo them.
39 people found this review helpful
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Jaytronix
December 17, 2021
That IS a weird issue! Can you please contact me (jaytronix@gmail.com) so I can get some more details? Would love to fix it. Thanks!
Mark Brahmin
April 17, 2022
Worth it.Glitches if effects applied while playing, damages recording+ quality. Easy to use, and effects do work well, just don't apply them during listen. More advanced looping+ editing version would be interesting, there's plenty of other apps out there for that. What J4T is as far as being a simple on the go recorder with solid audio+, import/export capabilities, it's impressive for the price. Hopefully the data is not being farmed out through permissions etc, it seems unavoidable nowadays.
7 people found this review helpful
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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
33 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.

What's new

Upgraded Android version
Devices with Android 11 or higher are now forced to use private app folder or select a custom folder. For details and solutions, check in the app under Info/Storage.