Opening the iTunes Store.If iTunes doesn't open, click the iTunes application icon in your Dock or on your Windows desktop.Progress Indicator
Opening the iBooks Store.If iBooks doesn't open, click the iBooks app in your Dock.Progress Indicator

iTunes is the world's easiest way to organize and add to your digital media collection.

We are unable to find iTunes on your computer. To download the free app Musi - Unlimited Music For YouTube by Musi Inc., get iTunes now.

Already have iTunes? Click I Have iTunes to open it now.

I Have iTunes Free Download
iTunes for Mac + PC

Musi - Unlimited Music For YouTube

By Musi Inc.

Open iTunes to buy and download apps.


"Best music streaming app out there. - Fast, easy to use, it's perfect! A must download if you like streaming music" - Mirka95

"Best music experience I have used on the App Store to date!" - Lupini66444


Musi lets you stream and organize music directly from YouTube, build playlists, share music with friends, and more. Musi can also stream onto any AirPlay enabled device. Best of all? IT'S FREE!

Here's a brief overview of Musi's features:

- Stream any song from YouTube
- Stream music to any AirPlay enabled device
- Create infinite playlists and organize your music
- Control Musi through your car, stereo, and more

With over 100 million songs streamed, it's clear that Musi is the best music experience on the App Store. Download it now!

What's New in Version 5.8.5

- Adjusted fullscreen advertisements to only show once every 30 minutes, even if Musi is re-launched
- Various small bug fixes


iPhone Screenshot 1
iPhone Screenshot 2
iPhone Screenshot 3
iPhone Screenshot 4
iPhone Screenshot 5
iPad Screenshot 1
iPad Screenshot 2
iPad Screenshot 3
iPad Screenshot 4
iPad Screenshot 5

Customer Reviews

Really good, but...

Whenever I leave Musi to go to the home screen and open another app from there, the music fades and I have to leave whatever app I left Musi to go to and re-enter Musi. Then, it doesn't work, so I have to go back to the home screen again and then into Musi again and then the music resumes. This is guaranteed for the first time I enter Musi for the day (and I use Musi basically every night, and this always happens), and it works after that, but on some occasions it does what was previously mentioned (pause the music). I don't know if this is just my phone or an app bug, but whatever it is, I hope it is fixed! Otherwise, this is a 5 star app, but until this is fixed, I rate Musi a solid 4 stars.

Great, but malicious ad issue (Updated)

Recently, I've been getting fake ads that look like iOS pop-up messages asking me to click to "upgrade" my phone with no other option to close it (without being redirected) besides closing the app.
Also, it would be better to have ads play at the end of the video instead, that way the audio from them doesn't get mixed up with the music.

Edit: There's another issue I've noticed where a very loud ping or siren randomly plays halfway through a song. So far this has happened twice. As far as I'm aware, there isn't an alarm option, and these are far more loud than what my volume is set to. Until both issues are fixed, I can't really recommend this anymore.

How it works for Me.

This app is really good and cool to use to download and listen to songs and to change the bass frequency for how I want it to sound like. It's good enough for me that I can do these things on it and even listen to it anywhere at anytime and everywhere I go, I don't have to use Wifi to listen to it when my phone carrier lets me use Data like crazy since I got Unlimited Data. So further in the future I would like to see some new improvements and cool updates and features for this app.
- Your App #1 Fan

Musi - Unlimited Music For YouTube
View in iTunes
This app is designed for both iPhone and iPad
  • Free
  • Category: Music
  • Updated:
  • Version: 5.8.5
  • Size: 16.7 MB
  • Languages: English, Spanish
  • Seller:

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

Customer Ratings

Current Version:
All Versions:

Top In-App Purchases

  1. Remove Ads$1.99