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

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

Sound fx for a machinery seal door. With air effects as the seal tightens.

I wanted to make a sort of laser gun, but i think it turned more into some kind of flight sound.

Heavily processed vst synth sounds using various reverbs, tremolo and lfo sweeps.

Something cute that could be used as a small alien animal. Recorded using audacity and a turtle beach earforce px22 headset microphone.

Robot sound,sound recorded and processed with vst.

Sounds made by completely transforming existing songs. This is a cathedral full of extremely drunk gargoyles trying to play music.

I created these sound effects using audacity and my own equipment.

This is actually an odd sound my thermos makes when i don't close the lid properly. I guess it could be used for all sorts of abstract things, like ants talking to each other, alien sounds, organic things in general. It's just air going through a thin space. Feel free to use, no need to attribute, but i'd love to know where it went.

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

A digital bow noise made in fl studio 12.

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

Voiced by francis gregory.

Slow motion sound is created by modifying original sound of electric table saw.

Musical saw creating retro ufo effect. Slightly processed.

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

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

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

Like the door open but things are not reversed. Air affect is placed in front not behind for release of pressure.

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

Growl sound with a small reverbation. You can use it for monsters, zombies, alien invaders and lions.

Track created with lmms.

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

Space drone ambience royalty free made in fl studio 12.

A riser sound with an energetic hit. Made with reaper. A bin lid being slammed down was the base article.

Sci-fi sfx.

I don't really know how to describe it. Maybe an intoxicated human bird having some brain malfunctions.

Robot sound,sound recorded and processed with vst,tone robot.

Made with sylenth 1, loads of effects and some foley stuff.

Sound of perhaps a bridge on a starship. Could be used in multiple ways/scenarios. Great seamless loop.

A bubbling sound. Several bubbles bursting on the surface of a liquid in rapid succession. Could also function as a comic bouncing sound.

A breakbeat i done at 150 bpm. Done in caustic 3 on the beatbox used the r1000 drum kit.

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.

This is a raw sound-design sci-fi piece i made with a modular system using 4ms ensemble oscillator, mutable instruments clouds, strymon magneto & intellijel polaris.

Not sure how to describe it, so i'll just describe how i made it. . Micro sampled something in g minor, added tons and tons of lfos to filter modulation, with more filters, and eq and utility, and tons of effect plugins like vinyl, lofi2, saturaters, yeah yeah. . All that stuff.

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

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