KW's Sample Pack Creator

for Polyend Play+ (Stereo)

Device:

Project Limits

Duration (stereo samples will be exported as stereo)
0.0%
Size

0.0MB / 30MB

0.0%
Samples

0 / 255

0.0%
Folders

8 / 20

40.0%

Audio Processing

Vintage Sampler

Adds authentic, subtle grit and warmth to all samples (Replay to hear)

Auto Leveling

Consistent volume levels

Auto Trim Silence

Remove silence from ends

Effects apply to preview and export. Processing may take time for longer samples.

Sample Pack Folders (8/20)

Default names are Beat Fill compatible

All Samples(0)
kick(0)
snare(0)
hat(0)
perc(0)
synth(0)
bass(0)
fx(0)
vocal(0)

Sample Pack Grid (0/255)

Page 1 of 2 • Slots 1-128

Auto-Name all samples based on folder name (e.g., kick_1.wav)
Tip: Hold Shift and click to select ranges, Ctrl/Cmd+click for individual selection

No samples loaded

Drag & drop audio files here to get started. Wav, mp3, and aif formats accepted.

or
Ready to import samples

Welcome to Sample Pack Creator

Transform your sample library into professional-grade packs for the Polyend Play / Play+.

Create quickly: Upload your samples, organize with folders, and apply vintage sampler texture

Download instantly: Export optimized packs directly to your device or save as a zip file

Save & edit later: Your projects can be saved upon export and re-imported later, so you can pick up where you left off

Everything runs locally in your browser. Your samples never leave your device.