Unlock successful!

You can now enjoy unlimited access to the latest web-based flavors of 4D Piano. 

Interested in an additional accessory?

Check out the 4D Piano Pocket Player exclusively for iPhones and iPads on the App Store for only 99 cents!

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4D Piano Pocket Player is the most perfect and easiest solution for bending any piano track!

 

Pause or skip ahead:

Pause at a fermata! Skip to the next note or chord feature is exclusively available here. These functions should serve you well when you need the next chord to align with you.

 

Play chord:

Listen back to a chord being detected in realtime.

 

Make it accelerate or slow down:

Up to 25% to 250% of the original speed. Buckle up and enjoy a smooth ride in this magical time machine!

 

Transpose it:

Up to 12 semitones up or down. When used in conjunction with the loop back function, this is ideal for warmup exercises!

 

Bookmark it:

Let the app remember your favorite speed or spot intuitively, and let the music loop and snap back within a tap.

 

Open it:

Both MIDI and 4D JSON formats are recognized in custom playback and can be fetched through your personal iPhone or iPad directory. These are extremely light-weight, in comparison to wav's and mp3's. Standard MIDI files can be obtained from a wide range of softwares and platforms. 4D JSON files can be generated or recorded through the 4D Piano Enterprise, which comes with a low latency rehearsal environment with video chat and lightning fast piano transmission at www.4dpianoapp.com

 

Select anything at anytime:

This app comes with hundreds of performance-ready sample tracks (i.e., the entire Handel's Messiah, opera arias, piano and instrumental concertos, and string method pieces).