20 Weird Sound Effects: Royalty Free for Use in Film and Television
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Weird sounds can be intriguing, amusing, or even unsettling. It all depends on the context.

Some things do sound inherently weird, like the use of reverse vocals (backmasking) on rock records that has caused moral panic in Christian communities for over fifty years.

Other times, a normal sound like clapping can become weird if it’s heard in a quiet, empty hallway in the middle of the night, with a touch of reverb and an unknown origin.

You can point at hundreds of different types of sounds, but at the end of the day, weird noises are the outliers that feel like they don’t belong.

In this article, we’ll make a few key points about how strange sounds are used in popular culture around the world. Each video includes a time stamp, to take you directly to the reference sound.

Looking for high quality audio that you can use in your own video editing workflows? Start yourself off with 20 royalty free, weird sound effects from our collection below.

Filmmakers get 70,000 studio-grade sfx with no copyright limitations for commercial use. If you like what you hear, sign up at Audio Design Desk to register for a free account.

And with all that out of the way, let’s have a look at what this big world has to offer, shall we?

Weird Sound Effects

Weird Sound Effects

Cartoon, Foley, Sound Design

# Track Name Category Tags Duration
Scifi BoomCartoon, Foley, Sound DesignHitsLoading...
Scifi HitCartoon, Foley, Sound DesignHitsLoading...
RattleCartoon, Foley, Sound DesignFoleyLoading...
Sheet WarbleCartoon, Foley, Sound DesignFoleyLoading...
BonkCartoon, Foley, Sound DesignFoleyLoading...
Classic FartCartoon, Foley, Sound DesignFoleyLoading...
Distant ClockCartoon, Foley, Sound DesignFoleyLoading...
Eyeball SquishCartoon, Foley, Sound DesignFoleyLoading...
Scifi PowerupCartoon, Foley, Sound DesignTransitionsLoading...
Scifi Apparation 2Cartoon, Foley, Sound DesignTransitionsLoading...
Scifi Apparation 1Cartoon, Foley, Sound DesignTransitionsLoading...
Creepy DroneCartoon, Foley, Sound DesignDronesLoading...
Noise Drone 1Cartoon, Foley, Sound DesignDronesLoading...
Scifi DroneCartoon, Foley, Sound DesignDronesLoading...
Noise Drone 2Cartoon, Foley, Sound DesignDronesLoading...
Trumpet DroneCartoon, Foley, Sound DesignDronesLoading...
Mechanical DroneCartoon, Foley, Sound DesignDronesLoading...
Weird GroanCartoon, Foley, Sound DesignVocalizationsLoading...
Weird MeowCartoon, Foley, Sound DesignVocalizationsLoading...
Weird VoiceCartoon, Foley, Sound DesignVocalizationsLoading...

Nature’s Unusual sounds and mysterious noises

Some of the most unusual sounds come directly from our planet’s own forests and oceans. In the video below, you can hear the night sounds of wildlife in Australia.

A relaxing backdrop of chirping insects and birds is animated by more a more disturbing collection of weird noises, including grunting, growling, howling and screeching.

Earth and space sounds are a rich sonic ecosystem worth exploring! The nonprofit website Earth.fm is a fantastic place for free, endless ambient soundscapes recorded in the great outdoors, across the planet.

Sometimes a mysterious noise sounds ordinary, but becomes weird because of its context. In 2022, citizens of New York reported a mysterious humming sound in the city that was driving them crazy, partly due to the fact that they couldn’t figure out where it was coming from.

Not every strange sound is a nuisance, though. The famous bloop sound from 1997 headlines was little more than a small bubble popping sound. Yet scientists debated its origin for decades and arrived at an interpretation involving shifting ice structures.

Scientists peer not only into the mysteries of the ocean, but into the sounds of outer space as well. But there’s no air in outer space, and so there is no sound, you say?

NASA worked around the sound-free problem of space by sonifying data coming directly from celestial bodies. These unusual sound tapestries are a noisy, glitch-like ambience coming from places like Jupiter’s moons or the rumbling of two black holes merging.

Star Trek: Weird Sci-Fi Sound Effects

The sonic landscape of scifi space operas like Star Trek probably seem commonplace today.

Half a century back, many of the weird sounds we take for granted were considered part of the film industry’s groundbreaking special effects!

Listen closely to the time-stamped flyby scene above, consisting of the UFO’s high tech whirring, buzzing and crackling as the power boosters thrust it across the screen. A doppler effect was applied to match the visual panning as the plane goes by.

Twenty-five years prior, the 1984 scifi film Flight of the Navigator featured a more abstract and surreal take on flying space ships. To match the quick-silver appearance of the craft, each flight scene is accompanied by a weird noise in the higher upper-registers.

Human Tetris, Junji Ito: Weird sounds from Japan

The Japanese have a legacy of weird advertising and cartoons that remains largely unmatched to this day. A clip below, from the Human Tetris game show, has contestants stand on a plank and try to avoid getting knocked off. Viewers are bombarded with sound effects.

In the first 10 seconds of the sequence, we here success chimes, sirens, one-shot stabs, short sine wave bells, and more. These sfx are layered on top of noisy audience reactions, vocal commentary from the hosts, and live recordings of the contestant splashing into the water.

Maximalism is a staple of Japan, but they understand minimalism just as well. Horror movies from the region skillfully combine awkward silences with saturated reverb and what I call the “anime wimper” to create a dissociative, liminal space that seems to exist outside of time.

During the opening moments of the clip above from Junji Ito, we hear the weird, trademark wimpering sound with the squishing of human flesh. That sloshing effect becomes even more disturbing as the scene’s headless figure stands up in a pool of blood.

Japan is expert at crafting these intense, weird sound effects. Like New York City and Chicago, there’s a vibrant Japanoise hardcore scene where noise music is elevated to a high art form.

Dark Soul 3, Bloodborne – Video Games

Video games makes use of weird noises for all sorts of purposes. Fear is a common techniques for making games more immersive, so often times a weird sound will be a threat to your character, like the creaking of a house at night or a rustling in the bushes.

The scene above showcases a giant spider from Dark Souls III. Its weird, chattering teeth and heavy breathing punctuate a layer of ambient wind in the background. Compare this to the clip below from BloodBorne:

In both clips, the uncomfortable sound of groaning and cracking from the monsters is layered against subtle ambient earth sounds like wind and insects chirping.

Goofy Ahh: Weird Sounds in Funny memes

There’s more to peculiar audio than Japanese horror movies, video games, and scifi films!

Actually, some of the weirdest sounds exist in scrappy fragments, scattered across the nether regions of Social media. The infamous goofy ahh sounds from American TikTok make no sense to an outsider, and yet they racked up over ten million views on this one YouTube account alone (full video).

The Goofy Ahh meme is a mispronunciation of goofy ass. It just **refers to silly sounds that were popular in a small internet subculture on social media.

There are hundreds of YouTube playlists with random videos just like this, pairing unusual sounds with equally bizarre, super-short clips. You can find a full video here showcasing some of the most popular, weird sounds in the meme-o-sphere.

The Nutty Professor, Austin Powers: Goofy fart sound effects

While we’re wrapping things up on the theme of goofy sounds, we’ve got to make a momentary albeit unpleasant pitstop with this classic moment from the 1996 Nutty Professor:

Fart sound effects are a high art. At least, they’re treated that way in some films.

This scene from GoldMember features a single-pitched fart that slides elegantly up into the note associated with the home key of the background music. It’s this thoughtful glissando that makes the scene so funny. How elegant!

So how about that. We’ve made it all the way to the gutter here. But there’s so much more to weird noises than the gurgling of our stomachs.

Sign up for a free copy of Audio Design Desk to explore the full collection of weird sounds we have to offer!

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