UndoLooperGO
Live looper pedal with undo
Free · In‑App Purchases
iPad
Build verse and chorus live with unlimited undo. Strip a chorus to drums and bass in seconds, then bring it all back. AUv3 + Standalone for iPad.
Build verse and chorus live, with unlimited undo.
UndoLooper is a live-looping AUv3 plugin and Standalone app designed for pure flow. Build arrangements instantly, strip them back, and perform without jarring cuts or long-presses.
Most loopers are built for jamming — then you stop. UndoLooper is built for arranging. Use unlimited undo and redo as performance tools to structure songs on the fly. Strip a massive chorus down to just bass and drums in seconds. Bring it all back when the chorus comes around. Build proper song structure that reflects how songwriters actually think.
PERFORMANCE LOOPING
- Unlimited undo and redo, used as performance tools
- "Back 5" instantly drops five layers in one press
- "Bring It Back" recovers everything you've wiped — full sound returns instantly
- "Stop Echo" adds a curated, decaying tail when you stop playback. No more harsh, unmusical cuts.
TOTAL SESSION RECALL
- Save your audio AND your complete undo/redo history in a single .undoloop file
- Pick up tomorrow exactly where you left off
- Share .undoloop files with other musicians to collaborate or study how they build layers
NEAR-ZERO LATENCY, ZERO FRICTION
- Sub-1ms latency with iPad audio interfaces that support low buffer sizes
- Instant response on every press. No double-taps on midi pedals, instant response
- The only long-press is an intentional Hold-to-Clear. Deliberate and protects your work
- Standalone mode hooks directly into your audio interface for the lowest possible latency for Live-Looping
BUILT FOR THE STAGE
- MIDI learn maps to your foot controller via CC or Note messages — almost any generic or pro MIDI device can control UndoLooper
- Run multiple instances inside a single AUv3 host
- Map one looper's stop to another's play for seamless verse-to-chorus transitions
UNDOLOOPER PRO (In-App Purchase)
- 60-second loop length
- Save and load .undoloop files
- Stop Echo unlocked
WHO IT'S FOR
— Songwriters arranging songs on iPad without leaving the device
— Guitarists, vocalists, and bass players who want a loop pedal that does song structure, not just sound-on-sound
— Buskers and live performers replacing a hardware pedalboard
— Producers prototyping arrangements before committing to a full DAW session
REQUIREMENTS
- iPad with iPadOS 18 or later
- AUv3-compatible host for plugin mode, or use Standalone
More info, .undoloop file sharing, and macOS/Windows versions at undolooper.com
From RyansJunkTruckLLC. Questions, feedback, bug reports: undolooper@gmail.com
Ratings & Reviews
The developer, Ryan Aldrich, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Ryan Aldrich
- Size
- 14.7 MB
- Category
- Music
- Compatibility
Requires iPadOS 18.0 or later.
- iPad
Requires iPadOS 18.0 or later. - Apple Vision
Requires visionOS 2.0 or later.
- iPad
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- UndoLooper Pro $9.99
- Copyright
- © Ryans Junk Truck LLC
