The Easy Way to Create Split-Screen Music Videos on Your Mobile Device

Roland’s 4XCAMERA is a unique app that allows you to create impressive music videos with up to four performances split on the screen. Start by capturing one video performance to the app, which becomes your guide. Then sing or play along and capture up to three more performances, adding new parts on each pass. As you perform, sound is recorded via the device’s built-in mic or a connected audio capture device like GO:MIXER PRO.
With just 4XCAMERA and a smartphone or tablet, it’s easy to get creative and take your video performances to new levels. And by sharing 4XCAMERA video projects through cloud-based storage, multiple musicians can use the app to contribute performances to your songs from anywhere in the world! The latest version adds integrated access to free video clips featuring live drummers, letting you spice up songs with on-demand backing.
4XCAMERA supports capturing up to two performances. An upgrade to full functionality is available via a small in-app purchase.

• Easy-to-use app for creating split-screen music videos with up to four different performances
• Supports 1:1, 16:9 (landscape) and 9:16 (portrait) aspect ratios
• Ten unique split-screen patterns available for each aspect ratio
• Adjust the volume for each screen and create the perfect sound mix
• Trim videos to the desired length in the app
• Use songs stored on your device as discrete monitoring guides while performing
• Download and play along with drum performance video clips
• Free version supports two simultaneous video performances; full four-video functionality available with paid upgrade or connection to GO:MIXER PRO*

*When using GO:MIXER PRO together, please check the operating conditions and the smartphone compatibility of GO:MIXER PRO.

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What’s New

Version 1.3.0

Supports 9:16 portrait aspect ratio.

Ratings and Reviews

2.8 out of 5
31 Ratings

31 Ratings

rgn125 ,

Won’t Sync and cannot Edit

The whole purpose of this app is to be able to play/sing with yourself or others. This absolutely does not sync properly and there is no way to edit it or shift it to allow the videos to line up.

Cannot seem to find help from Roland. 😞 It would be nice to get some assistance or just listen to your customers and fix the issue. I did pay for the upgrade after all. Waste.

4stringfish ,

Doesn’t keep recordings! Beware!

The synch issue is bad enough, but ultimately fixable on the back end. My biggest issue with this app is that I keep losing the entire recording. For no reason. I can check it throughout the event and ensure it’s running, but after you finish recording, if it’s a video of any substantial length (longer than maybe 15 minutes) it will get stuck, apparently, while processing the video, and not finish it. And then I lose the entire recording! Plenty of space left on the tablet (a 2018, up-to-date iPad), and functional for short videos, yet with no warning it will take forever to process and then just give a quick error message and... bye bye. Using this with the (low quality, overpriced) GoMixerPro, also from Roland, I’ve now lost 1 band rehearsal and 1 live performance! I’m at a loss for any explanation. The videos are simply gone, and not coming back. Could’ve used the basic (stock) camera app on the tablet, and will going forward, because this app is getting deleted and doesn’t even deserve 1 star. Thanks Roland! I always liked the company but recently they’ve put out some alarmingly low quality products with their name attached and it’s tough to know which ones might be decent ‘Roland’ and which ones don’t deserve to be under the same banner.

centerpunch ,

What a great little fun app!

Occasionally I get out my multitrack recorder and wrestle with it a day or two before getting frustrated by the complexity and sticking it back in the basement.

With this little app I made a 4 track version of In My Room (1 guitar, 3 vocals) in 20 minutes!

If you want to make a sophisticated multitrack production, this is not for you. But if you want to have fun and put together a song in minutes instead of hours, check this out- I love it!

App Privacy

The developer, Roland Corporation, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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