1,515 Royalty-Free Audio Tracks for "Sci Fi Sound Effect"

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Http://www. Myspace. Com/capashen2 note : please show me your composition when you used this sample, i would to listen it !:d. Very usefull sample for transition within two parts. To bring the chorus for example. It sounds a bit electric with an sound effect made with synth. I use it all the time hehe. Made with : white noise filtered, drum layering, big plate reverb. . . Tip : it was not very processed in order to make your own process like sidechain on reverb tail, envelope. . . . Etc.
Author: Capashen
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00:26
Currently i'm working on a call center, i was reading my notes and resulted in this audio file, i edited all on audition, it was a random reading, hope it works for someone :).
Author: Linhabanero
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00:09
A sound effect i accidently created while working on a project. Suits itself well for large scale scenes in sci-fi and mystery i would assume. Let me know what you used it for if you like! i am curious. :).
Author: Imafoley
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02:26
Something went wrong with the audio! first i was going to record the sound of the wind. I placed the equipment, checked the audio and left. As i came back i realized that the audio file is full of interference!first i was quite angry about it, but then i thought that it is a pretty good sound effect!.
Author: Freetousesounds
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02:38
This is the unprocessed version of my "sci-fi ambient drone" upload. It's creative commons cc0, so please treat it as public domain. You can use it in any commercial or non-commercial media for free, no restrictions. I took a quick 8-second drum loop from my teenage engineering po-33 (ko) and ran it through a free time-stretching/pitch-shifting program called akaizer. This program is based on old samplers like the akai s1000 that had extremely artifact-heavy time-stretching and pitch-shifting features. If you slow a sound down enough, the final product tends to sound harsh and electric. Akaizer turned my 8-second drum loop into 2 minutes and 38 seconds of harsh, bassy noise, pretty damn close to the final. Enjoy :).
Author: Niedec
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An image was created to sound using sonicphoto. . Google it. . Free version is what i used, then went into ableton did some eq adjustments, probley didn't even do anything. But o well. Added some fades to make the sound more enjoyable.
Author: Rentless
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Simple calming sounding synth chords played on fl studio. Recorded and processed in audacity. This sound was created at: 30 july 2020, 9:40:11 pm gmt+10. This sound is using the creative commons 0 licence! use it however you like :d. Note: sounds are better sounding when downloaded.
Author: Rvgerxini
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00:19
Electric and noisy sound that evokes bad radio transmission or hard drive problem. It was created by the pressure of a iced tea bottle, which let a small air stream escape through the neck. (lot of noise cause the sound was really low). Zoom h5n + sgh6 mic.
Author: Xkeril
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00:32
Electrical server sounds recorded and sampled from field recording. Mastered and edited through daw software, logic pro x. Theme: sci-fi, horror, ambient, scary, dark, drone, metallic and futuristic. Industrial: electric server, noise. Sizzle, machine, machine gear, mechanics, reverb, large room, scary. These sounds were sampled, recorded and mastered through the digital audio workstation (daw), ‘logic pro x’. This pack is a collection of ambient sounds stylised on an industrial soundscape. Sampling equipment is a ‘htc desire’ (phone). For donation purposes, you can buy my other work here ($4) : https://msfx. Bandcamp. Com/. For non-attribution licensing: send me a private message. Made by msfx.
Author: Osfx
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This is one of those sound effects you kind of go "huh?" about when you hear. Let me explain what this is and how i imagine it being used. To me, it sounded like a good sound effect for when a computer (whether in a game or animation or whatever) screen starts writing down text (in other words, when a message is displayed on a screen and is written down one letter at a time until the complete message is shown). There are two versions here. The first one fades out (to be used a single time), and the second one is loopable (so you can loop it to make it last longer). Okay, i'm done with the long boring description. I hope you enjoy this weird, different type of sound effect :). P. S. I request that all my sound effects only be used for clean, appropriate media and projects. Thanks!.
Author: Jofae
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01:50
I think i've made this out of a hg fortune synth but i can't remember which one and like usual, done in fl studio with quite some eqing applied to it too. Excuse the popping though, it's an artifact caused by the synth.
Author: Goacre
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The results of an attempt at using a generative adversarial network to generate minimal techno, one measure at a time. The number in the sample's filename roughly corresponds to the training epoch where the sample was taken from.
Author: Wgwgsa
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04:24
Modular made space (?) sound. Made a patch that generated some typicalmodular space sounds. Recorded. And now are you listening. Tip: take a part of the sound that seems to be quiet. Open it in yoursound editor. Amplify. . . Space is everywhere. Now slow down the speedof your sample. . . Space is deeeep and have multiple dimensions :-).
Author: Gis Sweden
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Alien alarm: 110 bpm c2 note, strange sounding alarm. Absynth 5 sampled into ableton, compression using psp compressor2 and psp warmer. Random presets, and very little other effects used, mostly so this sample can be re-sampled. Crazy sounds. Check out my songs on soundcloud :d.
Author: Spankmyfilth
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A retro "fire the projectile" sound in an old-school 8-bit video game. Sounds like it should be on an enemy instead of the main player since it's quite dark and hollow. Generated with a periodic 1-bit noise pattern.
Author: Someguy
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00:22
Created with granular synthesis. Something related to a spaceship, engine room, another drone sound; could be a distant low end for a pad, as it is tonal (a note). Will loop if you crossfade between start and end. Enjoy. Https://soundcloud. Com/vospi.
Author: Vospi
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07:13
Ye 'ole washing machine. It's just a washing machine, but could be a printing press or space ship or what ever else you can come up with !recorded from the top. Ran a limiter on it -1 db so your speakers are safe!audio technica pro 37 24bit 44. 1 mono.
Author: Brokenphono
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05:41
Session leftover, noise collage from filed recordings and studio. Year 2015 // see video: https://youtu. Be/_ac6rbhhiu8would be super nice if you mail me a link in case you use it ;) cheers.
Author: Tetenoise
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01:49
I have an old toy called a zube tube which is a cardboard tube with a plastic cup in each end and a long spring stretched between the cups. When you shake the tube it makes the weirdest sounds! in this recording i am holding and shaking the tube vertically. You can hear the spring oscillating.
Author: Radegund
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Blip random: c2 note, random short blip sounds from synplant. Sampled into ableton as atonal as possible with a bit of effects, compression using psp compressor2 and psp warmer. Random seeds in synplant, and very little other effects used. Crazy sounds is what i do. Check out my songs on soundcloud :d.
Author: Spankmyfilth
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So when i launched audacity within gentoo linux, a strange ground loop occurred. However, adjusting the volume settings within alsamixer caused the ground loop to become different per volume settings. The higher the volume, the less noise is produced; the lower the volume, the more noise is produced. I hereby proclaim this into the public domain, no restrictions! have fun, y'all!.
Author: Roninmastafx
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Used as part of an old time radio show live production. . . I used two toy ray guns and fired them at close range and distant range. . . Various rates of firing. . . As if in a "space patrol" ray-gun battle with aliens. . . 48 khz at 16 bit - using sony mini-disc recorder 2009 - interior.
Author: Mediaman
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12:19
Audio track from a video i made. The title is just an anagram of part of the original title and nothing to do with the video. The whole track was made by processing the original audio, (which was a female's voice) in a variety of ways.
Author: Wretchedoctaves
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00:06
Squealing sound that switches between the left and the right speaker channels, making an eerie, metallic, and slightly distant effect. This sound is a modification from the sound "creaking metal desk". Recorded with: shure sm57 dynamic microphone. Processed with: audacity. ------------------------------------------------------------------------------------please leave feedback by commenting below. I'd love to hear your thoughts about this sound and what you used it for. If you published your finished compilation to the web go ahead and include a link. If you have any questions or requests feel free to contact me. Thank you. ------------------------------------------------------------------------------------.
Author: Eaglestealthteam
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00:27
Sound effect similar to a large energy beam quickly charging, then firing a large, long-lasting, destructive laser that gradually changes form (either weakens or grows). Created using a wide variety recorded sounds (including a washing machine, sliding of rocks in a metal bucket, and various other objects being thrown and collided), mixed and heavily edited in audacity.
Author: Lphyper
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The sound of a starship's engines throttling back out of some crazy galaxy-hopping ftl drive. The roar gives the sense that it was an energetic peak at some point. Was originally bells. Recorded on zoom h2. (any chirps heard on freesound are not in the download. ).
Author: Zat Dude
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07:17
Alternate take of ye 'ole washing machine. It's just a washing machine, but could be a printing press or space ship or what ever else you can come up with !recorded from the bottom. Lowpass filter nothing above 500k. Ran a limiter on it -1 db so your speakers are safe!audio technica pro 37 24bit 44. 1 mono.
Author: Brokenphono
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Blip trails: c2 note, random blip sounds with fast attacks and short trails using massive. Sampled into ableton with just a touch of reverb to help the trail smooth out, compression using psp compressor2 and psp warmer. Random parameters in massive, and very little other effects used. Crazy sounds is what i do. Check out my songs on soundcloud/spankmyfilth :d.
Author: Spankmyfilth
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Inspired by erokia's tutorial here:https://www. Youtube. Com/watch?v=sjnjfyvqrfo. I did not use paul's extreme sound stretch, but rather took an original recording of a glockenspiel (with a lot of reverb), and set the playback rate to around 20% its original value. This stretching was combined with use of the following plugins:. Valhalla space modulatorni phasistdr nova geim widertal reverb 4soundspot velo2 limiter.
Author: Newagesoup
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01:40
Sound create use fm synthesis and use 16 bit for high quality. Create sound use c program. Sample have different frequency (power 2) and length. Last several sample have wave frequency above nyquest limit 48000 hz/2 = 24000 hz. Some effect sound like effect in game strider hiryu (ストライダー飛竜) from capcom 1989 (robot gorilla in level siberia) and sonic hedgehog 1 from sega 1990 (sonic jump in large ring at level end if have more than 100 ring). Algorithm:• one carrier and modulate pair• modulate frequency 1. 4 of note (carrier frequency)• modulate amplitude (β) change from 0. 0 to 10. 0 across note• hill envelope with top at 0. 1 of note length.
Author: Sieuamthanh
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00:05
. Wav created from a "save us" image in a frame. . Added and lowered some frequences with some eq. Simple in and out automation low pass filter. Fade with volume. And a bunch of compression. When you use this noise. Just remember, this was created from an image that said, save us.
Author: Rentless
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00:03
Breathing industrial game: different breathing with some distortion. Sampled into ableton using distortions like trash2, compression using psp compressor2. Recorded using a sm58 mic into ua-25ex. Crazy sounds is what i do. Check out my songs on soundcloud. Com/spankmyfilth :d. .
Author: Spankmyfilth
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Looking for inspiration? my goal is provide you with all resources you need to make music you love. Right now i'm giving away only samples. Follow me on instagram, i'm going to share more things like tutorials, presets etc soon.
Author: Sampliration
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00:05
**please rate if you like this sound. I appreciate it so much!!**. This is an effect i created with my voice to create a demon growl in audacity using my audio technica microphone. I wanted to create a sound that could be creepy but not too scary for kids or children's stories originally. Ominous, creepy, scary, evil, type sound. This is the original and i uploaded another version with paulstretch added as well. I download from this site often and want to give back! please contact for any requests. You may use this sound for free but please credit me using either tiffany marz or voices of marz. Thank you!! enjoy :). Demon monster ghoul ghost troll ogre creepy scary spooky growl roar halloween scream genii jin jinni jinn evil genie annoyed mad warlock zombie devil hellish hell demons zombies ghosts horror monsters alien creature sci-fi strange voice ominous original effect mystery fiction fantasy ghostly ghoulish fairy-tale villain villainous.
Author: Voices Of Marz
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2nd sound today! in spite of short time by the synth. . . . Anyway here in using a feedback loop on the quadra envelope generatorstrange effect with long pausesi use quantizer on thisnoise from jupiter storm. Evaluation of patch/soundone cycle is - about 17 sec - goodonly short sounds - no and yes, good this timeamplitude variation - yep goodpitch variation - yep, enough, goodtimbre variation - could say somusical value - i should consider this musicalentertaining - hmm. . . Interesting.
Author: Gis Sweden
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02:54
Electronic minute no 32 - 2xsh-typ - beep machine. Yeah!i have made my modular synth into a beep machineunlimited amount of beebs buzz and clicksalmost no reverbwanted to keep them sounds clean(men ingen feebback. . . ). Evaluation of patch/soundone cycle is - there are many cycles to consideronly short sounds - no, goodamplitude variation - nopitch variation - yeptimbre variation - yepmusical value - well. . . Entertaining - more useful.
Author: Gis Sweden
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01:43
This is a series of sounds created for spitfire audio's make music day 2020 #spitfiremmd2020 it is a plastic drum, a springy pot rack and a big metal chip bin. There are both harmonic and enharmonic sounds here. The bin as a wonderful resonance and a lot of low end. This is a mono recording through a sennheiser 416 and an rme pre-amp. Enjoy!.
Author: Timothydy
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02:20
A sample i made years ago. Pitched way down to create a seamless loop of ambience with two automated notch filters and an automated bandpass filter on flstudio's pmeq2. If required, i can process this sound again with different filters for those who request it. This is not the fully opened sound. Hope you enjoy ^_^~byngsies.
Author: Karma Ron
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00:39
A music piece i made in garageband for something called victors crypt. It's made on a vintage piano-sound with strings and more coming in at the end. Feels dark and dystopia, like something bad is about to happen. I think it would fit perfect to anything spooky, sci-fi, mysterious or anything else. You'll be the judge. Feel free to use it as long as you give me the credit for it/write me as composer. And subscribe to and watch my channel :). Be cool and watch and subscribe to victors crypt:https://www. Youtube. Com/channel/uca8o46_wrqzehsdzuwfq3rq. Throw horns, dance & hail satan!//v. Natas.
Author: Victor Natas
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01:04
Something i did for a show called victors crypt. It's basically some strings and sounds in very random order creating a spooky vibe. No melodies or such, just a freaky atmosphere. It might be great for something strange and eerie. Maybe something sci-fi or anything a bit strange. Hope you like it and make a use out of it. Feel free to use it as long as you give me the credit for it/write me as composer. And subscribe to and watch my channel :). Be cool and subscribe to victors crypt:https://www. Youtube. Com/channel/uca8o46_wrqzehsdzuwfq3rq. Throw horns, dance and hail satan!.
Author: Victor Natas
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01:50
Lyrebird is a ground dwelling bird that lives in the australian bush and is very clever at mimicking sounds. This particular bird happens to sound like a science fiction movie! i removed much of the background noise, and lightly processed it with a phase effect. At the end i pitched certain sounds down for a more alien, dinosaur sound. The original sound was recorded on a smart phone.
Author: Johnsonbrandediting
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11:28
This is a small jam i recorded myself on my diy spring reverb circuit i've built for a friend. It sounds really good with music. In this session, i've only used coninuous triangle/sine/square waveforms and jammed on my for pots: input gain,hp filter cutoff, feedback amount, output gain. I'm sorry if the recording clips sometimes, but there's a big dynamic so i couldnt see how much loud it was. Feel free to take it and use it for sampling or sound design layering.
Author: Drmond
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00:02
I made a saw wave and put some flanger and paulstretch effects to it on audacity and made this synth-like saw wave inspired by the saw wave sample from the ps1 startup sound. If you want to put a loop to this sound, it's 67109 to 84907 on openmpt. Do whatever you want with this (like sounds or music) and credit me if you want as pk superstar256 (in a fan project) or ismo-kun games (in a commercial project). Yes, you can use this in things that can make you money, just don't make money off of this sound of its entirety in unedited form. Author's notes: "honestly, it sounds like a overdriven/distorted guitar to me. ".
Author: Pksuperstar
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00:08
A sound derived from my "square wave build up" sfx. Edited to sound like traveling through time. -----------------------------------------------------------------------. This sound, as well as everything else i have upload here,is completely free for anyone to use. |you may use this in any project, whether it becommercial, or not. You aren't even required to credit me,although that would be appreciated. |you may use any of my sounds however you please. I hope they are useful. 🎶.
Author: Colorscrimsontears
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A sound derived from my "square wave build up" sfx. Edited to sound like traveling through time. -----------------------------------------------------------------------. This sound, as well as everything else i have upload here,is completely free for anyone to use. |you may use this in any project, whether it becommercial, or not. You aren't even required to credit me,although that would be appreciated. |you may use any of my sounds however you please. I hope they are useful. 🎶.
Author: Colorscrimsontears
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02:14
Sound created and generated with the software "bitmaps & waves" version 3. 10. 1. I'm totally in love with this software, it let's you take an image, and "convert" it into a lovely sound. This was the best one i got so far, the image used can be found here: http://cdn3. Pitchfork. Com/advance/art/535/2172873c. Jpgand the software can be downloaded here: http://victorx. Eu/bitmapplayer. Htm.
Author: Mickboere
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04:19
A tense but pretty still athmosphere created with a number of tools by me. Got some subtle movement in it and consists of several major parts. If you need a particular section of it, then use volume, proximity vst and reverb automation to smooth edges out. You can listen to my music at http://vospi. Com/.
Author: Vospi
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00:17
These are a series of gunshots that are supposed to resemble a laser sort of weapon, like an alien weapon. To make this, i used a filter that has a vocoder, polyvox, and talkbox, with distortion added. The initial sound i'm making is a chirping with my mouth and the filter does the rest. I think this works well on its own but it should work well mixed in with another sound effect if you choose to mix it. There is no reverb added or environment effects so its very flexible. Feel free to use it however you like. Credit is appreciated but not necessary. If you do want to give credit, please give credit to cooljunk productions. Thank you.
Author: Shaunre
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00:34
**please rate if you like this sound. I appreciate it so much!!**. This is an effect i created with my voice to create a demon growl in audacity using my audio technica microphone. I wanted to create a sound that could be creepy but not too scary for kids or children's stories originally. Then i added the paulstretch effect in audacity to create a more ominous, creepy, scary, evil, sound for a more horror like ambience. I am uploading the original as well without paulstretch and maybe another version with echo and/or reverb. I download from this site often and want to give back by uploading my own sounds! please contact for any requests. You may use this sound for free but please credit me using either tiffany marz or voices of marz. Thank you!! enjoy :). Demon monster ghoul ghost troll ogre creepy scary spooky growl roar evil-ambiance scary-ambiance halloween halloween-ambiance cave scream genii jin jinni jinn evil-genie genie-roar genie-growl annoyed mad genie spooky-ambiance creepy-ambiance scary-background-noise warlock zombie devil hellish hell demons zombies ghosts horror monsters alien creature slow paulstretch sci-fi strange voice ominous original effect mystery fiction fantasy ghostly ghoulish fairy-tale villain villainous.
Author: Voices Of Marz
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00:35
Sound made by a small electric motor cranking and reversing a lever (on an infant's glider/sleeper). This take has multiple repeats of the sound (a different take i have here provides just one repeat of the sound). If you pitch-shift this down about six steps and add a metal/plate/hall reverberation effect, it sounds remarkably like a sound you hear in the carbonite chamber scene in the empire strikes back :). This was recorded with a sony icd-st voice recorder held next to the glider, then noise removed with an audio tool, then normalized. I request but don't demand credit to me (richard alexander hall) for any use of this sound.
Author: Narfnarfsillywilly
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