Woodshed icon Woodshed

For jazz players · iPhone

The practice room in your pocket

Carve any recording into tight phrase loops, slow them down without changing the pitch, and drill them anywhere — on the train, on a walk, away from the horn.

Coming to the App Store — link goes live on approval.

  • Free
  • No ads
  • No account
  • 100% on-device
  • iOS 16+

The method

A path, not a pile

Sing Play Deconstruct Done

Every loop moves along one path. Learn to hear the phrase before you ever try to play it, get it under your fingers, then take it apart to understand why it works. Swipe a loop forward when you've got it — back when you don't.

"Woodshedding" is jazz slang for the solitary, repetitive practice that turns a phrase into instinct. That's the whole app.

What it does

Built for the shed

01🔁

Carve tight loops

Drag two handles around the exact phrase, set points on the fly while it plays, or subdivide a whole solo into a run of loops in one move.

02🐢

Slow down, stay in key

50–100% speed with the pitch locked — a fast bebop line stays in key while you learn it. Seamless A–B repeat, with a draggable "repeat from" point.

03🎧

Listen mode

Queue your solos — or every loop — back-to-back and let them run, hands-free. Bookmark the good parts to loop later. Sleep timer included.

04📈

Every minute counted

Time accrues only while audio actually plays. Practiced vs. listening minutes chart across the week, month, year, and all time.

05🏷️

Organized your way

Tag loops ("ii-V-I", "rootless voicings"), filter instantly, and keep every loop grouped under its song. Back up the whole library as one file.

06🔒

Lock-screen native

Full background and lock-screen playback, AirPods double- and triple-tap skips, and it plays even with the ringer on silent.

Woodshed won't play the phrase for you. It gives you the room to shed it until it's yours.

Collects nothing.

No account, no server, no analytics. Your recordings, loops, and practice history never leave your device.

Read the privacy policy