J4T Multitrack Recorder
Record and edit your song ideas and demos.
App info
App description
Android App Analysis and Review: J4T Multitrack Recorder, Developed by Jaytronix. Listed in Music & audio Category. Current Version Is 4.95, Updated On 21/08/2025 . According to users reviews on Google Play: J4T Multitrack Recorder. Achieved Over 92 thousand Installs. J4T Multitrack Recorder Currently Has 2 thousand Reviews, Average Rating 4.4 Stars
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.
What's New
Upgraded Android version


Recent Comments
S van Breda
For what you pay, it's amazing. I wanted to get something to help me rough out a song before I sat down with a friend's expensive studio equipment, and was able to bang out a full song with 3 instruments and 4 voices within 3 hours of installing the program. Simple and intuitive interface of which I look forward to exploring all the ins and outs. Thanks for making a great product!
Brent Carver
Latency is a killer. The whole point is the use headphones and record a track while listening to a track, but there is a delay. sync setup does not work. turning app on and off doesn't work. turning headphones on and off does not work. everyone must be lieing, this app is a waste of money. I want my money back!
A Google user
Still love the app. Been using this app a long time, and still have problems with latency, and syncing. But have recently found out its because i have an out dated device. The developer is TREMENDOUSLY helpful, and has been bending over backwards and sideways trying to help me figure out a workaround. Good guy. I will most definitely reinstall this when I get a new device. And would highly recommend anyone who wants a good 4track recorder on their phone to do the same!
Brian Storm
Used for years and years. Most of the low scores here are user error. People get frustrated learning a new app's functionality, and rather than use a process of elimination and testing effects, they immediately get mad at the dev and lower the score. This app is one that I put on every new device. It's always been the same (or better) with no ads or cost to the user. This kind of APK gold doesn't come along every day. With zero musical talent, I have created a track that got local radio play.
Peter J Batza
Absolutely perfect!! As a singer-songwriter you couldn't ask for more. It operates flawlessly on my phone and my Chromebook. No, I wouldn't use it to record a professional band, etc ... But for my purposes, it is absolutely everything I need and nothing I don't. Have not had any glitches or latency issues. It has a built-in latency test tool even. I do have a high-end phone and perhaps that may be the problem with people's complaints. How can you beat this app? I love it.
Austin Huskey
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.
Gojo Taze
Exactly What You've Been Looking For. This app lets you record 4 simple tracks. No annoying ads, no forced social bs, just you and 4 tracks to lay down rhythm, lead, vocals, and more. It's a singer's dream. Easy to drop 4 harmony tracks with any melody that pops in your head at any time. Love the autosave feature and worry free transitions between this app and others. Well done! 👍
A Google user
Perfect for quick/on-the-go recording when you have an idea for a song and you don't have access to any recording equipment. Works better than the standard sound recorder that's included on most phones. Use it with earphones that have a built-in microphone and it works pretty well for multitrack recording, so you can record a track and listen to it playback while recording new tracks. Awesome little app.