Doppler & Swoosh - Complete

The deal

$58.41 at Loot Audio (down from $99.00). The sale ends October 4, 2026 at 00:00 UTC.

What it is

Doppler & Swoosh - Complete is a sound effects library from 344 SFX with 618 stereo WAV files. It covers doppler pass-bys, swooshes, tonal effects, vocal dopplers, sci-fi movement sounds, organic and mechanical motion, and sirens. The mix leans on real recordings alongside designed motion effects.

Who it's for

Sound designers, game audio creators, and video editors who need convincing movement and pass-by effects. Also useful for producers who want risers, sweeps, and transitions with a cinematic feel.

Key features

• The library has 618 sound files in 24-bit stereo WAV
• Every sound is available at 48kHz, 96kHz, and 192kHz, which gives plenty of room for pitch shifting and time stretching
• The total download is 4.31 GB
• It combines organic recordings with designed effects for both realistic and stylized motion