1,548 Royalty-Free Audio Tracks for "Alien"

Mono. Dry. Classic theremin scifi sound the alien gets its first horrifying close-up! recorded dry so you can add the effects you wish.

Ascending synthesized sound effect of an alien swarm of insects. Electronic cicadas. Created entirely with audacity 1. 3. 12-beta.

Meet the big evil alien reactor of death. One experimental piece of ambient. Created with audiomulch.

A pretty cheesy laser gun sound, created and manipulated from a zipper and sticky-tape and something else - i forget.

A sound created by processing random noises i recorded with a microphone. For me it sounds like a flying-by spaceship.

Created in virtual ans synth using visuals to draw sounds. Still learning and this is just messing around a little :).

Sleepy monster creauture sound-design roar.