The Proof Is Out There: Strange Alien Sounds FINALLY Explained

Which of these odd sounds is the most otherworldly? See more in this compilation from The Proof Is Out There.

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The Proof Is Out There investigates the world’s most mysterious videos, photos, and audio recordings, and uses the best technology and experts to render a credible verdict. Each episode analyzes and passes verdicts on several seemingly impossible things “caught on film,” including giant beasts, UFOS, apocalyptic sounds, hairy humans, alleged mutants from the deep, conspiracies, and many other cases. Host and veteran journalist Tony Harris takes nothing for granted in a quest for answers, tracking down eyewitnesses, putting each photo or film through a battery of tests, calling out the hoaxes, and highlighting the most credible evidence in an attempt to better understand our world.

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[patriot]

My theory is when the surface of Mars became uninhabitable, they moved underground. This is the sounds of possible underground transportation.

[stephaniehaversack]

Hmmm, what about all of the "trumpet" sounds that are being heard all over the world? I guess everyone still doesn't want to touch that.

[CynthiaRoberts-iitl]

the head alien on Mars just said" GET OFF MY LAWN,

[catsclub]

If you listen to videos coming from some caves that sound ominous. It sounds very similar to this

[jaimehudson]

The howl at 1:43 is an alien stubbing their toe on one of the lander craft support legs.

[GlennHird-gbug]

Its just Indiana Jones"s Chewtobacca.😂

[MadDragon]

6:41 The sound can be recreated with a corrugated tube.
Like a collapsible straw but larger. You can throw a rock and sling it around in circles. Kids can chase dangerous people and some animals away with it.
It'll make that noise when the air passes through.

[daveythesearcher]

I love this series and I especially love longer segments on YouTube.

[nlwwzsm]

Wind? There is no wind on Mars the atmosphere is extremely thin! Any wind would be considered 1% of the wind on Earth

[lindathomas]

Does anyone as a kid from the seventies, remember those tubes you used to rotate in a circular above your head, depending how fast you moved it you would get different sounds, from the air rushing over the top of the tubes!

It would make sounds just like the sound in the second one!

Don’t remember what they were called now, but they were a popular toy in the seventies! I want to say that they were called something like whirly something!

[dianasthings]

There are ringing rocks in Pennsylvania as well

[SPSUS]

or like in the movie mission to mars that they used dna extraction.

[GlennHird-gbug]

Oh no !! They are inside and had to leave Earth. Hurry Elon... Egyptians ETC...

[MormsNorm]

At :39 seconds on the upper left side there is a critter with its tongue out.

[hamplus]

13:00 that’s the sound my stomach makes 😅

[SlayerUvAlienGods]

16:15 anyone else think of eating those 😅

[solanaceae]

I'm going to have to take a short drive and check out the ringing rocks sometime this summer.

[karenbankster]

I think you need to take that sound and play it next to the sound of a elk when it is their mating season. There was a moose in Washington state that scared the heck out of a bunch of campers/ hunters and it sounded exactly like what I'm hearing! He was young and pretty sure this was his first Adult experience. He was bawling and howling it sounds almost exactly like the beginning of this video! About 12 hunters had arguments over what was making that sound so they got into their own hunting party and they actually scared it up and after he ran for a while they got a good ear full of his "lost Rookie" and Love Howling again!!!😂

[cabman]

It could be the sound of the tectonic plates moving.

[koolerpure]

id be more fascinated to hear what the military has to say about things they've encountered. if normal people are seeing these weird things id have to believe the military investigated them as well and i wonder what theyve found since they'd have the equipment to handle what ever it is