Lemmino

I'm surprised no one mentioned this channel yet. Previously known for making top 10 facts of everything, but has since transitioned into long form documentary of mysteries. He takes a long time between videos, but its always an instant click whenever he uploads. Does his own research, cites them, makes the background music and all of the animations for it. Honeypot for react channels too.

Fortnine

Motorcycle related videos. Does some motorcycle reviews, but the explanation type videos they mostly do are awesome. Even if you're not a motor head, you can always learn/enjoy something from their videos. If not the knowledge and physics, then the excellent videography and story telling Ryan puts in there.

Technology Connections

The Youtube Appliance guy. I kid, but he does excellent videos delving into tech in general appliances or retro stuff. One of his best videos is about dishwasher detergents, so good he had to make 2 more follow up videos about it. Seriously, go give it a watch.

Preface: I know NOTHING about combustion engines and generally have never had the desire to.

But the “Driving 4 Answers” channel breaks down how all kinds of different engine designs work, explaining the pros and cons of each. Some have tons of apparent advantages that make you wonder why they aren’t used in production cars and trucks. He digs deep to answer that question.

Here’s a great video about the rotary vane engine.

The twin rod Avadi engine is a very different approach.

This one explains the crossplane inline 4. I had never even heard of such a thing before, but the way it’s explained is absolutely fascinating. He even demonstrates the different sounds so I feel like I could just listen to a car and know what kind of crankshaft it has.

Highly recommended.

RedLetterMedia, the only channel I've continued to watch through the years. Super hilarious movie reviewers.

DougDoug

He is bald at 2D Platformers and does funny coding stuff with his Chat and/or AI

Papa Meat

Hunter Hanckock (Meatcanyon). He can control fire and does lots of IRL Videos about strange/funny/gross Topics.

Ididathing

YouTube's worst Blacksmith makes dangerous Inventions, and videos about Australian Animals now and then.

GEOLOGY can be intriguing when much of it is set outdoors (in videos, no bug bites, no poison ivy) and being explained by a professor at a small college with a great love of the topic and a talent and desire to share it with a large audience. Yes, I'm talking Nick on the Rocks himself. Danger:He's often accompanied by other interesting geologists. It might be catching.

https://www.youtube.com/@GeologyNick/videos

If you're new to the topic or have children, then Nick also does short (under 10-minute) shows that are shown on PBS, which you'll find here:

https://www.pbs.org/show/nick-rocks/

City Nerd

Not Just Bikes

Oh the Urbanity

RMTransit

Rob Robinson

Urbanism + transport transition + housing, ...I like geography, cities, trains and environmentalism.

Cody'sLab

Geology, chemistry, Martian LARP in Utah, mining, ...I like ancient, low frequency, high effort, hobbyist YT channels. Will it charcoal?

Primitive Technology

Hobbyist, Bacterial Iron Age, Soothing. How many people can lite up a fire with two dry sticks and some dried moss in half a minute? Turn on the subtitles.

Practical Engineering

Civil Engineering, I like infrastructure + it being explained.

Earthling Ed

Veganism, I'm vegan.

The Post-Apocalyptic Inventor

Machine restauration, Anti-write off business, I like repairs and machine shop culture.

Untitled Burial

Witch House label, I like Witch House.

Pop Culture Detective

Extreme low frequency feminist video essaying, Clever person.

Kurzgesagt. If you have any interest in science, this is a must watch.

CodeParade, he made a game called 4d golf. He does videos on fractals. Stuff in computer science and math in general. He also made a game called marbel marcher where the environments are 3D fractals. Link to his channel: https://www.youtube.com/channel/UCrv269YwJzuZL3dH5PCgxUw

Lockpicking Lawyer

Short videos. Reminder that no lock is impenetrable. Also, April Fool's Day videos are very special.

Kaptain Kristian

Video essays. No longer in production, high-quality reviews of some cultural artifacts. He's moved his operation to Curiosity Stream. Made me realize it's worth it to pay creators directly for their work rather than having advertisers and platforms like YouTube. Now, if only I had money to pay these creators. Aye, there's the rub.

Every Frame a Painting

Expert film analysis. If it's not, it sure looks like it is.

CGP Grey

Snarky educational. Fun! The best damn flag contest, best takedown of first-past the post voting, and best reflection on how to go forward after hitting YouTube fame. I still want to know if he and Roman Mars have talked flags.

Kutiman ‐ Thru You

Classic YouTube. 15 years ago, mans took a bunch of other YouTube videos and remixed them into each other, producing meta tracks.

Chef Jean-Pierre, I just adore him

Ben Felix - Finance, investing etc. He's a professional working in the field, never suggests specific stocks or crypto and always refers to sources for his claims. Be very skeptical of all finance and economy suggestions.

Two Cents - Personal Finance (No suggestions for specific stocks or crypto)

Adam Something

Technology Connections

Tom Nicholas - Long form video essays

Polymatter

I'll second a couple of other things that people have mentioned, like SmarterEveryDay and CGP Grey.

Hmm. What would I consistently watch new material on?

• MontemayorChannel

General-audience military history. It's not especially flashy, and you'll see typos and such, but it consistently shows maps, which is somewhere that I think a lot of military history stuff falls over. And the guy has read the material for the stuff he covers, at least the stuff that I'm reasonably familiar with. There are much larger military history channels out there, and much blingier ones, but I'd rate this well for actually helping someone accurately understand the material covered. He does a good job of highlighting what I think decent books on the subject matter consider the important, salient bits. I'd say that he's probably reading -- and understanding -- the major recommended books on a battle prior to doing a video on it.

There are other military history channels that I do watch, but I think that of them, that's probably the one I'd recommend being worthwhile as a watch the most.

Drachinifel -- does naval history, especially gun-era stuff and British stuff -- but while Drachinifel is pretty prolific, I wouldn't rank his output as highly; he's basically taking some high-level stuff from a quick read and putting it in video format. He's not doing all that much reading per video. But he's got a lot of stuff.

The Operations Room also favors maps, but I feel like they tend to pull more of their material from personal accounts from individuals than I'd like.

Kings And Generals has covered a lot of different conflicts, is flashier, also puts stuff on maps, but I've definitely seen stuff on there that I'd call erroneous. I'd watch something from them due to the scope of their material, but take it with a grain of salt.

Hmm.

I don't really follow channels much, repeatedly intentionally come back to anyone. Like, to have a Web analogy, there are websites out there that I like, but very few to which I'd subscribe to an RSS feed, because even for places that have good content, I rarely want to watch a high proportion of anything that they've done.

I can't think of anyone that does software that I'd recommend watching (or, honestly, in general, video for that). I haven't been all that blown away by video for international affairs stuff, not to the point that I'd explicitly recommend someone.

• theslowmoguys does a lot of well-filmed very slow motion stuff. I wouldn't go back to see something just because they've put it out, but they've got some of the better slow-motion footage of different things that I've seen. Fun watch.

• Oh, forgottenweapons. This is pretty well-known in the firearms world, so it's probably not a huge surprise to people who are interested in firearms. It originally focused on unusual firearms mechanisms, but I think that they've done a video on darn near every firearm out there now, so it's kind of a nice place to get a video overview from an informed person of most firearms, short bit history, highlights unusual mechanisms of the thing. I definitely would not go out and try to watch through this whole thing unless you are some kind of absolutely rabid firearms mechanism person, but it consistently has good-quality, informed material. There's a !forgottenweapons@lemmy.world community on the Threadiverse.

• PerunAU is also probably pretty well-known. Guy in defense economics, good for a level-headed, high-level look at the Russia-Ukraine conflict. Shows a series of Powerpoint slides. If he comes out with a new video, I'd watch it; he generally doesn't waste viewer time, and insofar as my knowledge extends, the information he puts out is pretty solid. I don't have the knowledge to evaluate the validity of his opinions, but he's pretty good at explicitly stating that something is or is not his opinion. There's been a lot of people making a lot of videos on the conflict, and I think that he's one of the more-worthwhile people to pay attention to.

I feel kinda bad to heavily list military- or weapons- related stuff, as I certainly watch plenty of other stuff on YouTube, but honestly, while I watch other material, most of the cases where I think I'd watch new material from a particular individual falls into those categories. Like, there are channels spanning a wide range of things, that have put out great content, that I think is interesting, but they also put out a whole lot of other stuff that I'm not interested in. I might recommend a particular video, but not the whole channel.

EDIT:

• primitivetechnology9550. Guy goes out into the woods with nothing but his shorts and just using what's available, constructs a "technology tree", starting with something like a stone axe and moving up to iron production and increasingly-sophisticated structures. Pretty well-known, but I've enjoyed every video I've ever seen on there.

Geography Now to learn about the rest of the world!

Not counting music, I assume - I have a gazilion artists I love if anyone's interested.

As for actual Content with a capital C:

• PhilosophyTube Extremely interesting, well-researched and entertaining presentation of a wide range of philosophical and sociopolitical topics. From the UK.

• Shaun Ditto, though with a different angle and a Northern accent.

• Contrapoints Ditto, but American and quite a bit more... theatrical. Quite a strong focus on gender and transgender issues; check out her video on J. K. Rowling for one of the best treatments of the topic.

• Dr. Geoff Lindsey - Linguistics and phonology stuff, deep dives into pronunciation, fascinating as fuck.

• Middle Eats Really damn good middle-eastern cooking channel, no-nonsense presentation.

• Brian Lagerstrom - Baking / cooking - good recipes, sensible treatment.

• J. Kenji López-Alt of Serious Eats fame - damn good cook, nice guy.

• Tom Bates Creator of Nigel and Marmalade. Dumb, stoopid, awesome.

• Adam Millard - The Architect of Games - video essays on gaming

• Noodle - very funny animated video essays on gaming

• Ice Cream Sandwich - stoopid funny little cartoons about dumb shit.

• Jaiden Animations Animated little essays about stuff, she must be protected at all costs. See for instance Things about Relationships I wish someone told me about.

• Tom Scott has finished up his Things You Might Not Know series, but there's like a decade of them and they're amazing. Little investigative videos on everything from programming to wasp farming. You need to watch all of them.

• Taylor Tries Videos on juggling. I have the hugest talent-crush.

[Map Men / Jay Foreman] (https://m.youtube.com/channel/UCbbQalJ4OaC0oQ0AqRaOJ9g) - fun, painstakingly produced educational videos about maps.

Yhara Zayd - Not too long media analysis. Especially of Horror and through BPoC lens.

Andrewism - discussions about Anarchism and organising from Trinidad.

History of the Universe is exactly what it sounds like. Amazing channel!

ScienceClic English is based on the German channel original, and covers in depth science topics, narrated by a truly stellar individual.

PBS Space Time is simply stunning science coverage that’ll melt your brain.

Claire__ Saffitz x Dessert Person

Baker/ pastry chef that makes all sorts of tasty treats. Content is largely educational giving you tips and tricks on what she's doing and why so you can replicate her recipe more easily.

Binging with Babish

Started out as one dude recreating food from films and shows and has expanded to having a dedicated anime food creator, doing fun food mashups for sports things, redoing episodes that he messed up on, and still doing food from films and shows.

mapreadingcompany - navigation plus funny wierd facts

explainingcomputers - explains computers

paulsellers - hand tool woodworking

robwords - english language

citynerd - deadpan humour and sarcasm about cities

astonishingglasgow - local hisory about places in Glasgow

The whole “Today I Found Out” universe of channels.

Teaches you history, keeps you current on current events (Warfronts is particularly good for geopolitics as it relates to wars going on). Places takes you through interesting places all around the world. Mega projects is like the old Mega project show on the history channel. Astro graphics takes you into space. Brain Blaze is a huge silly tangent.

RedLetterMedia

Movie reviewers that like all sorts of movies. Great production quality.

Give us a rough idea of what you like.

I'm a big fan of Emily the Engineer. She's a similar chaotic energy as early Michael Reeves but less directly focused on "offensive ideas" or "things to hurt your friends". The creativity behind both the projects and the videos is top notch.

Bigtime

is an awesome newer car and motorcycle channel, they split off from donut to go do their own creative stuff after donut go bought by a big soulless media company

Fortnine

is an amazing motorcycle youtube channel with absurd production quality and directing often worthy of full length documentaries

Berm peak

is a super well produced mountain biking and bikes channel

Lab Muffin Beauty Science

If you're into science based skincare I absolutely adore her, she has a chemistry PhD and a specialization in cosmetic chemistry. She spends a lot of time debunking baseless skincare marketing which I don't really need since everything I know about skincare I learned from her and various other science focused youtubers, but I absolutely adore her informative videos that are guides to various aspects of skincare, or an exploration of how to competently interpret research

Adam savage's Tested

channel is a lot of fun if you like maker content, he's just as energetic and charismatic of a character as he was back on Mythbusters

Hybrid calisthenics

is a wonderful exercise fitness and wellness channel where the guy running it is just an earnest, kind, compassionate human being who offers advice that meets people where they are and helps them progress, regardless of their current ability level. He went viral a while back for a video talking about how you can do exercise at any level, even if you've literally never done a pushup in your life, where he demonstrates modified versions of bodyweight exercises that make them more accessible, or even more difficult so that people can work their way up to their goals from any starting point. People fell in love with his personality and attitude of compassion.

My absolute favorites for cooking are:

Adam Ragusea

does an amazing job of making recipes realistic and approachable for home cooking, and his background as a journalist results in incredibly high quality research videos that are unbelievably informative

internet shaquille

unprotentious while focusing on technique, has a fantastic delivery style, it's hard to describe exactly what makes him special, but the videos are phenomenal and he often gives great life advice

J Kenji Lopez alt

the goat. Super knowledgable, especially regarding the science of cooking, and is a well respected name in recipe development. His videos are him with a gopro camera strapped to his head while he prepares the food and talks about it's origin, how he likes to make it, etc. Its like having an expert demonstrate for you in their home kitchen while casually chatting about all the knowledge they have to share about a given recipe

Chinese cooking demystified

the absolute best source for traditional chineese cooking, and food history lessons to boot. I love their delivery style, and their videos always give a ton of historical and cultural context and are a joy to watch)

Lemme know if you'd like more food youtubers, these are my absolute faves though, and all offer very different perspectives on food (sometimes disagreeing with eachother) while usually teaching at least as much about technique, how to approach cooking, and their own personal philosophy when developing recipes as they do the specific recipe itself.

Brian David Gilbert

makes a wide range of bizarre nonsense and I adore him. Comedy sketches, horror short film kinda stuff, incomprehensible fever-dreams, a guide to the united states health insurance mess that somehow manages to be as funny as it is depressing, goofy music, unironically wonderfull music, recipies. He used to make polygon's unhinged video series called unraveled, his personal channel is even better and even more unhinged

Brick Technology makes cool mechanisms out of Lego to solve some simple problems

Stumpt

They're a group of 4 people who play games together, but aren't the super energetic and annoying type of content creators. You know the type I'm talking about. Plus, Stumpt usually seems to play a lot more indie games or every once in a long while anymore they may go back to m!neceraft for a mod pack.

The ones that I get excited to see new videos from are, in no particular order:

Lindsay Nikole

She's a biologist and does videos on prehistoric animals and time periods, that we know of. Entertaining videos and it turns out we studied under some of the same people.

acollierastro

Dr. Collier is a theoretical physicist who covers a wide arc a physics topics, and who did a pretty impressive review of Picard.

BobbyBroccoli

Very indepth and well researched videos about science and tech scandals and controversies

Dr Becky

Is an Oxford Astrophysicist who covers a lot of findings about JWT and will point out upcoming things in the night sky

Andy Cooks - amazing chef, easy to follow recipes (he uses metric first), but also a nice, down to earth, no-nonsense guy.

Brew

*Delves into all kids of weird circumstances and medical mysteries. Morbid and informative.

Zoe

*Up-to-date exercise and nutrition science. I've seriously learned a lot.

Imperfect Paintings

Shows you how to try different types of abstract art. Has been a huge inspiration in getting me to paint and experiment with art.

North of the Border

His name is Adam and he likes to make tiny nerdy things. He makes dioramas of nerdy stuff, sometimes normal, some times with too many teeth, fingers, and/or toes.

Bobby Fingers

Irreverent movie prop maker who builds diorama's with a dressing of Irish humour.

Primitive Technology

Makes houses, tools etc, starting from just his hands and natural resources. No knife. No axe. No rope. No tarps. No dialogue.

Kraut

Does videos on history and culture. Helped me understand why Russian culture is the way it is. In-depth, informative and interesting.

Heres a bunch of random shit that i like. It's not in a particular order but i did attempt to sort them by related concepts.

Stuff Made Here - Engineering projects
SmarterEveryDay - Engineering deep-dives
Practical Engineering - Civil engineering stuff explained
Steve Mould - Engineering concepts
Kyle Hill - Science communicator
PBS Spacetime - Space stuff explained
Answer in Progress - Channel looking for answers to questions?
Disrupt - Dark software explanations
Driving 4 Answers - Automobile/engine theory/explanations
Integza - Amateur rocket enthusiast/projects
Major Hardware - PC fan concept testing and misc
SuperfastMatt - Car and other projects
Vice Grip Garage - Man rescues garbage classic cars
2Stroke Stuffing - Man tries to build two stroke land speed bike
RCTestFlight - RC projects (mostly boats/planes)
Beau Miles - Aussie who runs and stuff and random stuff
VC Adventures - Vegan Cyclist bro
Rapha Films - Pro cycling team adventures
This Old Tony - Hobby machinist
Drawfee Show - Artists doing themed art challenges
Adam Neely - Jazz bassist theory/explanations
Exurbia - Uhhhhh... Story creator/philosophy enthusiast?
Gbay99 - LoL documentaries
Any Austin - Video game investigations, kinda?
Let's Game It Out - Gaming entertainment
TomatoAnus - Speedruns explained
Joov - Skyrim challenges
EdgeOmega - Skyrim challenges
Rekrap1 - Minecraft content
Rekrap2 - Minecraft content
Evbo - Minecraft films
Ogmoe - Minecraft manhunt god
BayAreaBuggs - GTAV RP
JANTSUU - GTAV vehicle testing

This is just a sample. There is much more good shit out there that i like.