CAPS
Hover a highlighted key to inspect shortcut details.
Free tape loopers for REAPER.
X1, X4 and Choppa as JSFX — destructive-first, right inside your project.

Email in, plugin pack out. Updates only.
Single-track tape looper. Record, overdub, reverse, change speed. Destructive editing by design.
Four independent tape loops with crossfade, sync, and independent speed control.
14 built-in effects: reverb, delay, chorus, flanger, bitcrush, distortion, phaser, tremolo, filter, and more.
.jsfx files to your REAPER Effects/ folderHover a highlighted key to inspect shortcut details.
| Action | Shortcut |
|---|---|
| play stop | SPACE |
| record toggle | R |
| rewind | W |
| reverse | D |
| clear | C |
| clear all | Ctrl+C |
| export | E |
| loop set in | [ |
| loop set out | ] |
| loop toggle | / |
| flip side | B |
| chew half source | Y |
| overwrite | O |
| speed half | F |
| speed double | G |
| flatten reference window | = |
| eat next pane | H |
| pop reference window | P |
| punch record hold | TAB |
| Action | Shortcut |
|---|---|
| play stop | SPACE |
| record toggle | R |
| rewind | W |
| reverse | D |
| export selected track | E |
| loop set in | [ |
| loop set out | ] |
| loop toggle | / |
| select track | 1 / 2 / 3 / 4 |
| track select next | Up |
| track select prev | Down |
| mute selected track | M |
| solo selected track | S |
| loop double | + |
| chew half source | Y |
| flip selected track side A B | B |
| eat selected track source | H |
| pop reference window | P |
| flatten reference window | = |
| clear > current side audio only | C |
| clear > current side and subdivisions | Shift+C |
| clear > selected track both sides | Ctrl+C |
| clear > all tracks all sides | Ctrl+Shift+C |
| Action | Shortcut |
|---|---|
| stop all notes | ESC / SPACE |
| record toggle | ` / F1 |
| toggle choke | TAB |
| export | ^ |
| reset offsets even | * |
| divisions > multiply | = |
| divisions > divide | - |
| divisions > increase by 1 | + |
| divisions > decrease by 1 | F |
| region loop modes > forward loop toggle | L |
| region loop modes > pingpong toggle | Shift+L |
| region loop modes > reverse toggle | K |
| global window move > left | Left |
| global window move > right | Right |
| global window move > left double | Shift+Left |
| global window move > right double | Shift+Right |
| global start marker > left small | 9 |
| global start marker > right small | 0 |
| global end marker > left small | [ |
| global end marker > right small | ] |
| section triggers > row 1 | 1 / 2 / 3 / 4 |
| section triggers > row 2 | Q / W / E / R |
| section triggers > row 3 | A / S / D / F |
| section triggers > row 4 | Z / X / C / V |