Load an audio file, drag on the waveform to pick the section you want, set how many repeats and whether to crossfade the joins. Press Build Loop and download the WAV.
Choose start and end points at zero crossings — the quiet moments between beats — and enable the short crossfade option. The crossfade blends the tail of each repeat into the head of the next so the seam stops clicking.
Up to fifty repeats, which is more than enough for a background bed or a practice loop. Long loops are held in memory as raw audio, so a short source repeated many times is much lighter than a long source repeated a few times.
Background beds for videos, practice loops for learning an instrument part, ambience for games, and test material for audio equipment. Because it exports plain WAV, the loop imports cleanly into any editor or game engine.