SpooL

SpooL is a simple Windows app that makes clean digital audio sound like VHS, cassette, and aging magnetic tape.

Includes multiple effects, sliders, and prepackaged demos and presets.

Load a recording, pick a preset, adjust the controls, and export your tape.

Includes:

-23 editable presets covering VHS, cassette, and damaged recordings.

-Seven tape formats, including VHS Hi-Fi, linear SP/LP/EP, and ferric, chrome, and metal cassette.

-Controls for wow and flutter, tape drag, saturation, noise, wear, crinkle, and tracking  errors.

-Waveform seeking, looping, and original/processed comparison.

-Custom JSON presets and reproducible damage seeds.

-WAV, MP3, FLAC, and OGG import, with WAV, FLAC, and MP3 export.

SpooL runs entirely offline and requires no DAW. Audio is automatically converted to mono, and processing leaves your original file untouched.

For Windows 10 and 11.