TikTok Optical Illusions That Make You See Things

We find the craziest optical illusions!
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[@kianna-lee06]

Loved the "So if I look at this and then I look a Sigils he will grow taller." hahaha

[@eshaqfidai9781]

Ikr hahaha

[@markeyjaimsarboleda5250]

Got the joke lol

[@mylesmoss495]

OMGGGGGGG

[@bestyoutuberintheworld1012]

*SSUNDEE IS NOTHING WITHOUT ME* *I AM WAY BETTER THAN THIS DUMP*

[@redbullmantheredbulldrinke8350]

@@bestyoutuberintheworld1012 bruh shut up and stop bombarting commemts you have 20 subscribers ian has 20 million

[@emeraldshard9716]

12:11 The Ultimate Sigil Roast

[@maggiemonshor6574]

The square trick got me even at night!

[@Teresa-ef7md]

That color switch illusion actually workt😄

[@user-cm5ev7xd3c]

Workt lol

[@tuachixiong5232]

12:13 "So if I do this, and go look at Sigils, he'll grow!" GOD DAMN! Ssundee has no chill! I LOVE IT!

[@ImUsaxe]

Ya I went to comments looking for someone who saw that I was hoping sigil commented

[@SweetCandyDragon]

@toastiscool…. 1212 Bots are stealing comments left and right. In fact, I bet half of the comment section in every big KZbin channel is bots

[@opunknxwn3340]

Lol

[@littlejoegenius24]

bad bad bad @@opunknxwn3340

[@bobowen7755]

Hahahahahahahahahahahahahaha

[@_Rvby.]

So if I do this and then go look at sigils he'll grow! *-Ssundee 2022*

[@Thijmenkoekjes]

he didn't say taller 12:15

[@afieqmansuri101]

The last is what how people know these

[@Ravenger-oq5qr]

roast of the century

[@PersiusKane]

Week knees

[@user-cm5ev7xd3c]

MY WALL JUST GREW AN INCH! -ssundee 2022.

[@user-zw8sc9fm7o]

When the glitch didn’t work for you, it works for me

[@madzvie5463]

The colored squared actually worked for me and while I'm commenting this, I still see it but you kind of have to really focus and force your eyes to look at it

[@pensivetrout1126]

This was such a cool vid, I know why a lot of this stuff works so its funny to see their effects on other people!

[@SSJGamer72079]

After the illusion with the black and white lines and the heart in the middle, I looked directally at the screen to see SSundee's reaction to that illusion, and I was thinking that it was one of those filters!😂😂

[@justanothergamer64]

I've finally figured out how the "hallucination" where you see the real color works. Basically, because your eyes get used to one color, it starts to see it as normal. Then, when the color shifts, black and white temporarily tints to look like the opposite of the original colors, therefore making it look "normal". I found this concept when wearing green tinted goggles, it eventually made the whole world look relatively normal because my eyes got used to it, but once I took them off, everything looked kinda purple.

[@poisondoze4563]

i love these videos sooooooooo much

[@ExplicitChicken]

I would have never gotten through quarantine without SSundee.

[@rubzagulan7677]

i agree with you

[@bestyoutuberintheworld1012]

*SSUNDEE IS NOTHING WITHOUT ME* *I AM WAY BETTER THAN THIS DUMP*

[@b1nz]

@@bestyoutuberintheworld1012 how is SSundee nothing without you when he doesn't even know you exist... in fact you probably don't cos you're a robot

[@DEMON_SLAYER555]

@@bestyoutuberintheworld1012 shut up bot

[@romielross3746]

@@bestyoutuberintheworld1012 father less kid

[@gaminations2982]

just got this after a long wet day! made me feel warm inside! keep it up Ian!

[@shehryarahsan2357]

Bro my like button turns white

[@dinokid7555]

Same

[@Wlmchag3]

My is black

[@BryanPetrak]

Mine is black too

[@astralvortxx]

I wonder now if I'm a real fan or not 😂😂

[@Deeznust69]

Same

[@anthonymessenbrink9064]

Ssundee you are the best KZbinr ever

[@LesJohnson-bn3ge]

THAT IS TRUE I LOVE ssundee more than eney one of YOU

[@Pigs4711]

that square thing with the colors actually worked for me. Im shocked. keep up the amazing videos! love them

[@yassinshafik3678]

Yes they did

[@santiegonzales9086]

Yeah it work to me too

[@AmanuensisAndroid]

I saw 1 blue 1 yellow and 2 purple

[@thegameofwildlife]

Dude this was fun, I love these videos! can't wait to see the next one! :)

[@Jays-Days]

The cube one got me! I looked up of the ceiling and I saw the cube on my ceiling.

[@user-qj9ot2cp7p]

The rubix cube looking one worked for me

[@shabanaavesi5182]

Mine had 2 purple squares and 1 blue and1 yellow

[@Mistiyy]

Really enjoying these videos man! keep it up!

[@Atik3866]

@Instagram User bruh

[@happyorange2807]

mmhm

[@73407]

@Instagram User you barely have videos 🤣🤣

[@neemoshazly]

U got the whole chat laughing 😐😐😐😐😐😐😐😐😐😐😐😐😐😐😐😐😐😐😐

[@ncrawford5673]

@Instagram User do us all a favor and shut up bot

[@stephaniemerrick6614]

All of the ones that guy did was based on negative feedback! When our brain perceives excessive sensory information (colors, movement inward, etc.), when it is taken away, it will project/create the opposite. Pretty cool!!

[@aggressivecodtamersact6778]

The Rubin cube and the one with the wall stretching got me

[@brandicrocker7890]

My fav KZbinr every your the best youtuber

[@ExcelLegacym]

Not going to lie.. the black and white picture that turned to color, blew my mind.. I did it a few times and could feel the moments where my eyes started to focus! The colors started pulsing before he changed it to black and white! That was simply amazing!

[@ExcelLegacym]

Btw I do understand it’s a temp memory imprinted.. but it’s still really cool! 😄

[@charlesmarleydelacruz7417]

"when i look at sigils he will grow" that one got me

[@gamingwithaid4174]

1:35 i tried it and yea it hurt my eyes but it works and we need to appreciate the fact that ian works so hard on these videos for us and at 12:08 ians face when he saw his wall stretch and then saying "so if i look at sigils he'll grow" that made me bust up laughing so hard

[@katemccallion1377]

Yeah me too lol

[@Eric-mg1oj]

I did't see when he made it black and white

[@YeOldYeahToast]

very true

[@betterbuilt5859]

I legit saw it or not😊😅

[@betterbuilt5859]

I saw it 9:13

[@Malika__L]

The squares got me

[@AveryLectro]

I want to say this was a great video and congratulations on hitting 20 Million Subscribers!! 🎉🎉🥳🥳

[@jenniferhudson7579]

lol

[@crimsondreamzz5981]

For the card guy one your brain processed the blue-ish image fo rlong enough to mix with the grey-ish black color for the building at the end Also keep up the work

[@LiamT-xw7ns]

omg the wall stretching thing is so cool

[@user-oo2dd6vb9q]

Also the rubix cube thing worked on me lol😂

[@Yeetus-yc1vy]

Congrats on 20 million subs you deserve it you really do

[@rainbowsparkle1656]

i wanna see more of this, your reactions to some of these were hilarious

[@dominicracco]

You Are Correct 🙂

[@lauradaly8253]

Most of these hurt my brain

[@ZakwanZaikAzmee]

The Sound SSundee Makes😂😂😂

[@CompoundBoy]

i have a hypotheses for how the black and white with the purpleish picture works. I think the reason why it looks like it has color, is because as you stare at the picture your cones become 'saturated'; creating a sort of afterimage . after seeing this illusion I opened a image editing program and removed one of the channels from a black and white image("green" in my case) stared at it long, and then it turned the channel on. It looked greenish. It is kinda cool

[@damica7546]

The bright colors leave an imprint or afterimage in your eyes that overlays with the black and white image, as long as you don't take your sight off the image. This afterimage overlay gives it the appearance of a real image.

[@elm9166]

That is exactly how it works

[@DrummyOnSwitch]

Amazing video Ian!! Keep up the great work!

[@thieuhoankhanh3168]

Ssundee is now my favorite youtuber🎉🎉🎉🎉🎉

[@dkunnummal]

The Microsoft logo worked 😵‍💫

[@brigoesrawrrr9870]

“So if I look at sigils, he will grow” got me on the floor 🤣🤣😂😂😂

[@Unknown_Assassin817]

Your videos will always bring someone's terrible day into a good one Ian

[@ExplicitChicken]

So true

[@bestyoutuberintheworld1012]

*SSUNDEE IS NOTHING WITHOUT ME* *I AM WAY BETTER THAN THIS DUMP*

[@maothesilly]

@@bestyoutuberintheworld1012 you don't have content💀💀💀💀👽👽👽👽

[@larryplays4107]

@@bestyoutuberintheworld1012 you can shut up!

[@maxlee4243]

Ssundee actually don’t read our comments

[@samanthaserkin47]

Sandy that’s so cool the all the color squares I looked up on the ceiling and it worked

[@connorsmith2640]

I saw the squares 👀

[@vitsawomi286]

This is literally so Cool!☺ He should do more of these!

[@phamnhathy8271]

Yea

[@bestyoutuberintheworld1012]

*SSUNDEE IS NOTHING WITHOUT ME* *I AM WAY BETTER THAN THIS DUMP*

[@GhostFxrever]

@@bestyoutuberintheworld1012 no

[@romielross3746]

@@bestyoutuberintheworld1012 father less kid

[@danafisher5552]

The cube thing worked at me when I looked at the ceiling.

[@yeohenqichloeevergreenps6671]

I don't understand how Changi Airport's artwork that is titled kinetic rain (the bronze raindrop thing in the video) is considered an illusion. I've seen it a bunch of times, being a Singaporean and having gone to Changi Airport quite a few times alr.

[@paulmatthewcedre6574]

Hey Ian The switching colors of the green and pink are worked to me THAT WAS CRAZY

[@wolfpack4292]

"that's a green screen!!" "Let me introduce you to my good friend, perspective."

[@Losfrijoles]

woe i recognise your pfp :0

[@m2channel689]

It really worked on me. Like the Rubin cube one.

[@gatamosha]

same. I saw the whole device screen though

[@KandyApple-sc1ji]

Biffle would get so scared if someone force fed him an orange bean boozle, he might get an allergic reaction, 50/50 change

[@princessesleena]

I hit the like button because of the Cube one worked for me

[@RobloxGamer1]

I love your reaction videos, keep it going!

[@Aria_Afton2]

The Rubik‘s cube thingy got me 😂

[@therryhendreyz5647]

Yeah me too

[@SillyCraft99]

Yup

[@WrathDubolly]

same

[@Teresa-ef7md]

I saw the Rubik's cube on my ceiling😊

[@aldrinparayno6847]

The last one got me

[@OnlyViv418]

Ssundee: My wall just grew an inch Also Ssundee: Wait, so if i look at this then look at sigils he's gonna be taller Me: Bro xDD that's just roasting sigils on a whole new level xDDD

[@OnlyViv418]

@Instagram User Roses are red Violets are blue Never have i seen a mistake Until i met you And if you think you'll get views I am not as dumb as you

[@OnlyViv418]

In my opinion Ssundee's videos are wayyy better than yours and alot of people would agree.. And you just said that to get views.. I'm not stupid

[@OnlyViv418]

And what about your name? Instagram user? Geez bruh even the mirror says "gram" is an understatement when you look at it..

[@samjames4352]

4:20 It happens because your eyes have been staring at black so much that they don't want to see black anymore and it fills in the color with memory. ( I think)

[@luismanuelbernardez9179]

Your a genius man!

[@LuciferDevil66]

I saw the building in the trees were purple and blue, kind of orange and gray but when I stare at the dot I see one second of colorful, and I saw building and trees turn gray and black and white. This is amazing.🎉

[@satyatamyawan1819]

THE WALL JUST STRACHT ON THAT ONE HOW?!

[@BobWithAnotherO]

Hey! Fun fact. Half of these aren't optical illusions. It's the equivalent of looking at the sun and then looking away. You can still see where the sun was in your vision. That's what happens with half of these.

[@Tekluxe]

7:33 its probably because of the darkness because green is a darker color and the pink is more of a light color so the down circle is dark and the circle up is less darker making your brain think they switched spots just based on the darkenss because your eye catches the darkness of green and then as it turns gray but dark your brain thinks that green is down and pink is up. Its all based on darkness i think.

[@matthewmilner]

I think I just had a stroke

[@eeeee8363]

It’s because the colors have negative values of each other. Same with the buildings and trees.

[@epic1823]

9:00 dude it didn't work for you because he said at the beginning of it to not blink and when you paused it you blinked a bunch

[@dominickbushner9453]

@@epic1823 I didn’t blink and all I saw was the outline of the squares

[@jaclynackerman5543]

On the color ceiling one, look up and blink 10 times.

[@entity6114]

Or once

[@lukanto5032]

when guy said that green is going to be pink and pink is green that really got me

"So if I look at this and then look at Sigils, he will grow taller," hahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahaha

[@aquirous7845]

have you ever heard about LOL

[@albaraalsheyadi6042]

@@aquirous7845 I'm not sure he has LOL

[@qwertzy8572]

it’s always good when Ian uploads

[@bestyoutuberintheworld1012]

*SSUNDEE IS NOTHING WITHOUT ME* *I AM WAY BETTER THAN THIS DUMP*

[@mighty_mig1910]

How many subs can I get from this comment pls?? Currently 368 goal 400

[@anthonygomez5700]

The Rubik's Cube thing worked for me

[@jaysontaerfortune5470]

My favorite is the last one!!!!!!!!!🤣😂

[@jaysontaerfortune5470]

Funky!!!!!!!!!!!

[@xdyazan8618]

the one with the sealing colour thing it actually works

[@evangelinecuenco4657]

Yeah it worked but it was different colors so it kinda doens't count I said kinda okay

[@xdyazan8618]

Ya ur right

[@dunkmasters3137]

Hey Dummy

[@avaasher7510]

Mod idea: Star Wars boba fett. Also you make me happy every day and probably the regulars are going to have that joke about sigils in the next reddit roast.

[@ijustexist3866]

Boba fett?

[@bestyoutuberintheworld1012]

*SSUNDEE IS NOTHING WITHOUT ME* *I AM WAY BETTER THAN THIS DUMP*

[@mighty_mig1910]

Why so many people want subs from commenting ?? This is ruining yt

[@vincentbouwhuis5702]

@@bestyoutuberintheworld1012 shut up go hate somewhere else then here

[@YourMotherInLaw]

@@MessyPlinkz piles of circuits like you are the reason humanity evolves backwards sometimes

[@areejjuburi9729]

"So if i do this and then go look at sigils he'll grow!" -Ssundee 2024❤

[@landonlowe2656]

That Rubiks cube one worked on me

[@azoth9875]

I'm pretty sure the Sydney opera House illusion is quite well known. It can be seen when viewing most things through a window. Since your range of vision is getting smaller, the building takes up a larger proportion of it, making it look as though it's getting bigger.

[@zhoujulie5235]

wait isnt that singapore

[@anoxsm3800]

@@zhoujulie5235 noo its russia (its australia)

[@rickyrivera5324]

I’m confused 🫤

[@cassandraware9204]

@@rickyrivera5324 cailee

[@mrmcyeety2251]

for the pink and blue dots, when he made them grey he made the bottom one a darker grey than the top one and since we saw that the pink was the lighter colour, our brains put it on the top. (btw I'm just guessing by what I saw)

[@Caleb_hibbs]

Smart

[@BobWithAnotherO]

True. The light rays "burn'' in ur vision. Light rays stuff.

[@TheThirdComing]

copies you copied someone I know it

[@joannesonger532]

The color squares actually work for me

[@gaverielcupcupin1791]

I love your videos

[@aydengraham3099]

Do a Jesus retuning mod. To escape you must finish tasks and fill up a bible meter. Imposter looks like satan. Minigame is a bunch of doors and the imposter pick 2 people and the loser gets dragged into hell

[@graham_gamer_2629]

Yes

[@legoman2612]

That sound so good

[@dgram2088]

Let's go

[@damiontubetv]

Please

[@PaRaDoXx124]

It doesn't sound to bad

[@rgsplays5231]

Ssundee always makes me laugh every time cause every time he uploads,it’s always funny 😆

[@bestyoutuberintheworld1012]

*SSUNDEE IS NOTHING WITHOUT ME* *I AM WAY BETTER THAN THIS DUMP*

[@paurnamipillai3398]

True

[@paurnamipillai3398]

@@bestyoutuberintheworld1012 okay but he's funny

[@mighty_mig1910]

How many subs can k get from this comment pls?? Currently 368 goal 400

[@Vkvpnvpn_junior]

No

[@user-oo2dd6vb9q]

Me seeing Ed shearan in a ssundee video: 😮😮😮😮😮😮 cooooolll yaayyyy😊❤

[@KandyApple-sc1ji]

The Untangled Earbuds Satisfy My OCD

[@ericaphillips7735]

The illusion that made it look like the place outside the window actually isn’t a green screen.It’s happened to me when ai was at a cabin.

[@jksksks]

The opera house is actually a camera trick where you zoom out when you're close, and zoom in when you're walking away

[@coughingFan]

@Instagram User 6 subscribers 😂 Your ggaydee😂

[@shoaibhasan7404]

I even

[@shoaibhasan7404]

E

[@shoaibhasan7404]

E

[@shoaibhasan7404]

E

[@loufeng9028]

The color got me it works to me I don't know if ssundee lying or he's saying true. The deal is the deal I hit the like button yay..

[@sarahfinnegan6091]

the rubix cube illusion you have to blink multiple times to see it

[@druss1818]

The way ssundee says if he looks at sigils he'll grow made me laugh out loud

[@noahntzeremes1634]

I managed to see the colors on my ceiling however they were extremely faint to where you can bearly see it.

[@mtalreja84]

The colors switched 😵‍💫

[@spy822]

Bro the house and the tree goes real

[@MuhammadAhmed-bp6xj]

' If I do this and look at sigils he'll grow' Got me off guard

[@Firelord8447]

Sundee did you get tricked at 11:13, or did you cut it out so you don't have to eat the vomit beans?

[@shinebayaramarsanaa8060]

im gonna say the streching one was my favorite

[@woogiebuttercup92]

My chip grew!!😮

[@epicplayz6132]

Thanks for always bringing good content for us, SSundee, your the best💖

[@INGIE32]

4:28 This has nothing to do with hallucinations, it has everything to do with your eye's color receptors essentially becoming "exhausted". This means that if the image switches from inverted colors to grayscale, only the non-exhausted color receptors will pick up color form the white/gray light, meaning you see normal colors.

[@stephenkurtz8824]

Idk what you mean but ok

[@theinklingmandolorian9137]

I was about to comment that but you beat me XD

[@stephenkurtz8824]

@@theinklingmandolorian9137 No hard feelings

[@INGIE32]

@@stephenkurtz8824 Just imagine you shine a bright flashlight in your face. You can't see a thing. Same story, but with light receptors for specific colors

[@theinklingmandolorian9137]

@@stephenkurtz8824 none whatsoever ;D

[@user-dv5ld4nk7e]

The runic cube works zooming on your screen

[@beesreadingnook8132]

For the colored squares one I just saw a Monochrome grid lol

[@NateRoberts-sm1qn]

I also love how he doesn't know what it is, and he says," Oh, my wife loves me." BUt sometimes, he gets the bad one and says, "MY wife does not love me anymore!!!" It just makes it all the more worthwhile and entertaining. Love you Ian!!!

[@Drevon53]

7:16 IS ACTUALY RIGHT IT WORKED ON ME

[@adb203]

I love ur videos

[@nazar667]

Impossible triangle is possible in real life, so Straight Line Is Not Connected To Upper Line, There Also Decoration And There Using Hole Inside Straight Line.