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

It's just a strange, weird sound i created based on a percussion hit and processed with a lot of effects in ableton.

Same as laserrocket, with more bass. Created with adobe audition. See laserrocket for more info.

Mono. Dry. Classic theremin scifi sound used to reveal the alien. Recorded dry so you can add the effects you wish.

Musical saw creating retro ufo effect. Slightly processed.

I ran this motor sound through audacity's phaser plugin to make an spaceship door opening sound.

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

A digital bow noise made in fl studio 12.

I think good for space game but you can use where u want :)creating with rytmik studio.

I was messing with fl s11 and made an sound that sounded like an space ship so i decided to upload it.

Track created with lmms.

Space drone ambience royalty free made in fl studio 12.

Heavily processed vst synth sounds using various filters, distortion, phasers and reverbs.

A cool space ship type sound.

Hood sticks sticks being broken.

A compilation of effects from this site merged together with effects added. Noisy, nasty and quite cool.

More feedback patching. Everything goes around. . .

Terrific voice shouts “wow”. I am getting emotional when i hear it :-d.

This is my good friend liam attempting to nail the word perimeter from the avengers movie- enjoy!.

Processed jet sweep for hook promo use.

Strange noise made by child. . . Perhaps could be useful for an alien or a swamp / goo scene?.

Sts-63 crew is searching for the mir space station in space.

Sonification in audio paint of a friend's picture.

| - description - |. Sine wave with pitch modulation. | - made with - |. 3xosc - fl studio. | - uses - |. For projects or whatever i wanted.

Recorded with a zoom h2n in washington state. Perfect for science fiction sfx.

This is a loopable sci-fi laser beam sound effect. The effect was created for ludum dare #24.

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

An eerie metallic sound created by slowing down the sound of two glasses scratching and striking against each other.

A more bass version of blast1 this sound is perfect for sound effects in closed spaces.

This sound is a sinusoid. I have modified my sound with several phases and a crescendo.

A nice monster sound to use in sound design cases. Have fun.

A bit of sound design trying to imitate what a crawling space rat might sound like.

Eco metal plate.

Atmosfera inquietante con latidos de corazon, sonido místico, sonidos del espacio.

A smoother version of blast2 this sound is good for slower weapons (not explosions) more like eruptions of some sort.

A remix composit of samples from freesound mixed in alchemy and some other clever sample effects.