12,142 Royalty-Free Audio Tracks for "Sci Fi Effects"

An alien sound.

An alien sound.

An alien sound.

A laser made from a synthesizer.

A laser made from a synthesizer.

A simple ray gun effect i made for use on manyland,i took a high pitched sound reversed and sped it up and it was recorded with an extension on chrome.

Weird sound using camel audio alchemy's granulizer.

Designed as a loop-able high frequency laser for weapons that shoot non-stop.

Spacesound for the quit hour.

Voice of "plotting alcuberrie transition now. ".

Abstract modulated ufo atmosphere.

Mysterious sound of electricity. Used for a production of willy wonka junior for mike to pass overhead being "sent" through the tv. Sort of hard to explain. Created using these sounds:http://www. Freesound. Org/people/jameswrowles/sounds/248217/http://www. Freesound. Org/people/sophiehall3535/sounds/245942/. Edit: i see a lot of people are enjoying this sound! if you'd like to donate a dollar or two towards my personal starving artist fund here is a donation link: https://www. Paypal. Me/baharv89.

Two members of an unfamiliar species in discussion.

An ambient for inside a space ship.

Rumble sound for many use. Use your imagination.

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My daughter and i scratched a fence with skewers and then processed this into oblivion.

Smaller quick beams.

Bad choice sound.

Screaming amongst noise drone.

Created with v-station, 16bit, 44,1khz, d2.

The throaty sound of a creature! it's how she got my voice after applying some filters.

An experimental sound effect for the start-up of a time machine.

This is the third mixed sounds to create an atmosphere, in this case, of sci-fi:. The sounds come from: (name of the sound/url/owner). Dramatic sting. Wavhttp://freesound. Org/people/x86cam/sounds/177769/by x86cam. Epic trailer voice over (in a world. . . )http://freesound. Org/people/drmier/sounds/345274/by drmier. Dark mech pad. Wavhttp://freesound. Org/people/nonono2/sounds/66446/by nonono2. Robot_factory. Wavhttp://freesound. Org/people/parabolix/sounds/81854/by parabolix. Epic orchestra - loop. Wavhttp://freesound. Org/people/joshuaempyre/sounds/250856/by joshuaempyre. Thanks to all of them and to freesound to let us a big community. For more contributions, please leave me a message here. For me it is a way to motivate me to continue to contribute.

A sound i created using fl studio.

D by sci co films to show appreciation for freesoundorgsounds in "raiders of the lost clam!!!".

Robotic voice saying "useless".

Random sci-fi delay sound.

When there something around the corner.

The sound of the alien hovering over houses and landscape.

This is a start up sound for an alien ship.

The sound of a weapon cooling down after being fired. Made with an aerosol can.

Space atmosphere-alike.

Dsgnmisc, dsgn, designed, bass, deep, low, drone, rumble, texture, textural, bypass, pass, ominous, tension, tense, spooky, strange, eerie, sci-fi, alien, click, clicking, panning, movement, reverb, delay.

Another laser type sound.

This sfx is made with geofon connected to metal dryer and then processed.

This sfx is made with geofon connected to metal dryer and then processed.

This sfx is made with geofon connected to metal dryer and then processed.

This sfx is made with geofon connected to metal dryer and then processed.

This sfx is made with geofon connected to metal dryer and then processed.

This sfx is made with geofon connected to metal dryer and then processed.

This sfx is made with geofon connected to metal dryer and then processed.

This is an alien voice i created in audacity. I altered the staccato vocalizations i recorded on my phone.

Literally me saying 'pew pew', but heavily phlanged till it does sorta sound like a laser effect. Sorta.

Description: in the middle of space, astronauts look for aliens anywhere. But they heard some kind of sci-fi tech sound. They have no idea what the fu*k is but when they got closer. They were not expected to hear this better. Created using:- deepbox. Instrumental type: brass - futuristic brass. Key - g. Tempo - 155.

Just a simple laser sound i made from combining sine (150hz) and square (100hz) together and adding a phaser.

Made by rapidly adjusting the resonance on an auto filter. It makes for a pretty cool sound. (feel free to use this sound in any of your projects).

Laser shot noise.

Laser shot noise.

Laser shot noise.