this post was submitted on 20 Mar 2026
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I love long-form videos that tell information and stories. Documentaries about most any topics, especially ones that last an hour or more, are my bread and butter. But when I’m using YouTube on my TV, I can’t tell from thumbnails what the quality of a channel is. Sometimes I find gold, but other times it’s obvious they’re using an AI voice over or AI imagery and I immediately turn it off. I’m so tired of trudging through the slop, even though it’s just beginning.

So for now, I figure I’ll check with y’all - do you have any preferred/recommended channels that make the sort of video I’m looking for, that are still human-made? I’d love to hear about them.

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[–] Tollana1234567@lemmy.today 4 points 21 hours ago* (last edited 21 hours ago)

pbs eons, there are bunch of channels related to this one, some people on reporting on paleontology/new discoveries, or bio, i like how some people in the comments try to accuse the channels of AI without actual evidence. almost all the influencers AI for thier thumbnails, which i find cringey.

i would be careful watch pbs terra though, because there seems to be some sort of misinformation(like the alleged experts are speaking from an misinformed point of view), like how they are trying to save american chestnut species being devestated by blight, but doesnt go into detail(omit) why they are using the chinese hybrid to prevent disease, which makes it not a natural species since it was the chinese one that spread the disease in the first place, same goes with the devil holes pupfish(claims they are saving the species but doesnt really say why its being hybridizing with another species). there is just something off about that channel that doesnt have with the other pbs channels.

[–] Obi@sopuli.xyz 2 points 19 hours ago

There's a million great recommendations in this thread already so I don't feel the need to add, but I wanted to chime in that the type of channel that would just use AI slides/"footage" today was always around but were just doing lazy work instead. Also a rule of thumb that seems to kinda work so far is if it's also on Nebula then it's usually pretty well made and researched.

[–] hereiamagain@sh.itjust.works 10 points 1 day ago

Don't see "Half As Interesting" listed here. His stuff doesn't usually go super deep, but I've learned a lot from him.

And just recently he was accused of using AI for a thumbnail and this was his response:

[–] HatchetHaro@pawb.social 3 points 21 hours ago* (last edited 21 hours ago)

LEMMiNO's production quality on his mystery documentaries is brilliant.

Ahoy mainly focuses on aspects of video game history and video game weapon design. I love his voice.

3Blue1Brown for pure mathematics.

[–] captain_aggravated@sh.itjust.works 11 points 1 day ago (1 children)

I like:

Technology Connections. Alec is a refrigeration cycle enthusiast from the American Midwest in a tweed jacket who talks about gadgetry. He'll change your understanding of dishwashers.

History For Granite. Join him to explore ancient Egypt. A no bullshit no ancient aliens channel focusing on old kingdom Egyptian monuments, particularly the pyramids of Giza and Dahshur. His hot takes include "The ascending passage of the Great Pyramid is built of lower quality limestone, possibly because the higher quality Tura limestone used for most passageways wasn't available. As the passage ascends, you can see the work getting more consistent and gaining quality, as if the masons were gaining skill working with this inferior material." And he casts solar eclipse quantities of shade at Zahi Hawass. It's hilarious.

Cathode Ray Dude. A computer and video hardware enthusiast from the Pacific Northwest. He'll find some electronics artifact and explore its quirks and features, including a whole series on weird old laptops.

Paul Fellows. Bri'ish astronomer type who delivers short-ish briefings on astronomical objects. "Once Around: The Large Magellanic Cloud." I'm getting to where I prefer his content to SEA or Astrum.

TierZoo. Animal documentaries in the style of video game commentary. Animals are player characters in a massively multiplayer game called Outside. A typical video will be titled "Are snakes OP?" and he will rank various snakes on a tier list. "Next we have the rattlesnake. Rattlesnakes have spent evolution points on the rattle ability, a mid-level intimidation and area denial attack intended to evade encounters with carnivore mains." The fact he's been able to keep up this shtick so long is the most entertaining part.

[–] slingstone@lemmy.world 5 points 1 day ago

Technology Connections is the bomb. It's the kind of content that makes you more knowledgeable in a meaningful way by the time the video is over.

[–] mrgoosmoos@lemmy.ca 6 points 1 day ago (1 children)

allegedly Scary Interesting uses no AI generated content

[–] WanderWisley@lemmy.world 2 points 1 day ago

Love this channel, I discovered it last summer.

[–] El_Scapacabra@lemmy.zip 2 points 21 hours ago

Dime Store Adventures is a guy who researches local history from around New England, travels there and makes videos about it. Often researching or trying to find something while filming, making it feel like an actual adventure. A lot of it is centered around cemeteries, background stories about the people buried there, grave monuments with crazy backstories, but also old newspaper articles, local legends and forgotten historical landmarks or geographical features. He seems pretty serious about doing his research, he clearly knows his way around local libraries and archives and I find his way of presenting the information and his enthusiasm about the subjects very engaging. Especially when he goes around looking for something and actually finds it.

What on Earth is This? Is a British guy who travels mostly around Europe (sometimes further) and goes to see engineering features or other manmade structures that have interesting backstories or stand out in some way. He tries to do a pretty deep dive into why something was built or operated a certain way while keeping his videos short and to the point. I also really like his enthusiasm and way of explaining things.

[–] slingstone@lemmy.world 3 points 1 day ago

Folding Ideas is a favorite for me. His stuff is professional, entertaining, and educational.

[–] MojoMcJojo@lemmy.world 2 points 22 hours ago

For video games:

https://youtube.com/@neverknowsbest

Several hours-long dives into either a specific game, a series of games, or even the entire history of video games. His voice somehow locks you in. You won't even feel the time go by and you will feel richer for the experience.

For interviews, Lex Fridman.

[–] lurker2718@lemmings.world 12 points 1 day ago (1 children)

If you are interested in (astro)physics, here are two channels which i enjoy and can assure for their correctness on research topics:

Dr. Becky Astrophysicist talking about what's happening in space from planets currently visible by nakedness eye to new impactfull research papers. She explains everything in an approachable way.

Angela Collier Theoretical physicist, makes long story telling videos about physics and societal topics surrounding research. Most videos are >50 minutes, some are more than three hours. However, they often stray from the original topic.

For some talk about philosophy, I can recommend Philosophy Tube. Most videos are somewhat short of an hour, but explain some philosophical topic in an approachable and interesting manner. Just don't be detered by her extraordinary costumes for each session. I think she research the philosophical questions quite well.

[–] EntheoNaut@lemmy.ml 4 points 23 hours ago (1 children)

Universe Today is fantastic space news

John Michael Godier has informative science based space and metaphysics, sci fi writer. Good stuff

PBS SpaceTime is wonderful

Fig Leaf wonderful history, love this woman and style

Dark5 Ancient Mysteries

North 02

[–] Blemish5236@lemmy.world 1 points 22 hours ago

+1 PBS SpaceTime!

[–] brucethemoose@lemmy.world 2 points 23 hours ago* (last edited 23 hours ago)

If you’re on a browser, I’d recommend:

https://github.com/amitbl/blocktube

And perhaps other YouTube client apps have a similar feature.

I find, for a given topic, that there are a few common channels spamming hundreds and hundreds of junk videos. Block them as you find them, and it cleans up the feed immensely.

It’s absolutely mind boggling that YT doesn’t include this as a default feature.


Also, respectfully I would not get too invested in YT.

The other day, I found my TV (with the stock app) auto skipping sponsers. That’s just one of a bazillion ways Google is crushing creators that make anything but attention slop, intentionally, so that kind of long-form content you like may not last.

[–] deltapi@lemmy.world 2 points 23 hours ago* (last edited 23 hours ago)

I'm a big fan of the b1m.

https://youtu.be/EruSZNI4th4 <- tunnel under the Faroe islands & world's only undersea roundabout

[–] AnUnusualRelic@lemmy.world 4 points 1 day ago (1 children)

There's slop, slop, slop, information and slop. It hasn't got much slop in it...

[–] El_Scapacabra@lemmy.zip 1 points 21 hours ago (1 children)
[–] uid0gid0@lemmy.world 1 points 13 hours ago

What do you mean, you don't like slop?

[–] lemmy_outta_here@lemmy.world 3 points 1 day ago (1 children)

Veritasium is my favourite, especially for math stuff. The videos tend to be about 20m.

[–] erev@lemmy.world 11 points 1 day ago (3 children)

Veritasium got bought by venture capital a while ago. They can still be informative and decent but they feel so hollow now I can't usually stand to watch them.

[–] lemmy_outta_here@lemmy.world 4 points 23 hours ago

Such a bummer. i didn’t know

[–] SpeakerToLampposts@lemmy.world 1 points 21 hours ago

I've actually been really impressed by some of their recent videos. I especially liked the one on jet turbine blades (https://www.youtube.com/watch?v=QtxVdC7pBQM), and their explanation of how displacements propagate through crystals, and how the blades are made with variations in crystal structure that limit that propagation. Yeah, they're using clickbaity titles on it, but the content's solid.

[–] deltapi@lemmy.world 1 points 23 hours ago

I noticed an increase in the variety of onscreen talent and more animatics, but I haven't noticed a decrease in the production value

[–] SaneMartigan@lemmy.world 1 points 22 hours ago

Scotty Kilmer, ChrisFix and Project Farm for cars.

Philosophy Tube.

Lindybeige.

Exercise - Chloe Ting, Move with Nicole, Yoga with Adrienne.

[–] thermal_shock@lemmy.world 7 points 1 day ago

More perfect union, according to Nicole, Zac rios

3 of my favorites in last few months.

Darknet diaries is the shit for podcasts. Also on YouTube.

[–] JenitalJouster@lemmy.zip 1 points 1 day ago

Reject Convenience and their side channel, Privacy Policies Explained.

[–] LaunchesKayaks@lemmy.world 7 points 1 day ago

PBS and Nova are good. Science Channel as well. Most vids are short but they put out some banger full length documentaries every so often.

History Time is also really good. The length of the vids can be hella long.

The History Channel has some cool stuff too.

[–] AnimalsDream@slrpnk.net 1 points 1 day ago

Viva Longevity has become one of my favorite channels for anything nutrition and longevity related. Chris MacAskill is a retired Earth scientist who started the channel as a passion project. He claims to keep all possible ad things shut off, doesn't accept donations, and is doing the channel out of his own pocket.

The gist of it is to push back against all the misinformation, by providing a platform for the most cited and respected health and nutritional researchers, who do actual science, to talk about their work. He also has episodes about how industry-funded disinformation campaigns work to undermine the scientific communities.

[–] gwl@lemmy.blahaj.zone 3 points 1 day ago* (last edited 1 day ago)

For specifically media discussion and history discussion, OverlySarcasticProductions

[–] Leeks@lemmy.world 54 points 2 days ago* (last edited 2 days ago) (1 children)

While not exactly what you are asking, check out Nebula as it has a lot of long form content that is not slop because they actively monitor it.

[–] anon6789@lemmy.world 17 points 2 days ago

I'm on a Nebula guest pass this week someone generously gave me when I talked about having a hard time finding AI things.

It's a very stark contrast scrolling through the 2 feeds next to each other!

Nebula has a more Fediverse feel. I don't believe it has any kind of real recommendation algorithm, it just has a few suggested categories, like this is Women's Month, so they highlight female creators. Less people contributing, but every video looks watchable even if it's not something I have interest in. The main issue I've had is getting used to a more Netflix looking system to find videos, and just the fact since everything looks interesting, I haven't actually watched much since it's stuff I want to watch when I can actually pay attention instead of it just being moreso background noise. For the $60 a year or whatever it is, it is looking quite tempting.

Scrolling YouTube next to it feels much more like looking at Facebook. Clear algorithm based feed. Lots of mental junk food type recommendations. Real content looks the same as AI. I'm on premium and still have to hear the in-video ad reads. Much more variety (almost no electronic music production or synth type stuff I could find on Nebula, not much on animation, for example) but you have to wade through a lot of crud to find the good stuff.

[–] bricked@feddit.org 43 points 2 days ago* (last edited 2 days ago) (4 children)

Even if you can't afford Nebula, I recommend browsing its explore section, because many of its high quality creators and videos are also on YouTube. The following are some of my favourite creators on YouTube.

30 minute animated documentary-style videos: LEMMiNO, melodysheep, fern, Hoog, neo, PolyMatter, Imperial, Cipher, Real Engineering, Mustard

Shorter explainer videos: Posy, Kurzgesagt, PBS Space Time, Sciencephile the AI, minutephysics, Steve Mould, Half as Interesting

[–] glimse@lemmy.world 23 points 2 days ago (2 children)

Sad to see no love for one of the coolest dudes in Nebula, Grady from Practical Engineering.

If you like seeing how civil engineering projects happen, there's no better channel. It reminds me of PBS shows I watched as a kid

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[–] JayGray91@piefed.social 10 points 2 days ago

I'd be a little wary with Kurzgesagt. Tldw their funding can be traced to Bill Gates' many companies.

How Kurzgesagt Cooks Propaganda For Billionaires

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[–] prex@aussie.zone 11 points 2 days ago* (last edited 1 day ago)

No one seems to have mentioned Steve Mould.
Super specific topics, interesting (to me anyway) and definitely no slop.
Edit:mentionded?

[–] PonyOfWar@pawb.social 24 points 2 days ago

A few channels I like that I think should fit. AFAIK none of them use AI whatsoever.

Stefan Milo (Prehistory/Archaeology)

Told in Stone (Ancient History)

World of Antiquity (Ancient History)

The Pharao Nerd (History)

Trey the Explainer (History and random topics)

Anton Petrov (Space and Science)

Big Joel (Culture/Media)

STRANGE ÆONS (Internet culture and random stuff)

[–] snoons@lemmy.ca 16 points 2 days ago* (last edited 2 days ago) (1 children)

Not sure if these are what you're looking for, but:

  • Dr. Becky [professional commentary on astronomy and astrophysics]

  • Anton Petrov [professional commentary on astronomy and astrophysics]

  • What's Going On With Shipping? [videos about the ins and outs of international maritime shipping]

  • Not Just Bikes [focuses on the many ways urban infrastructure can be improved]

  • Sampson Boat Co. [~seven years worth of videos where Leo rebuilds a 1910 gaff cutter from the keel up. Currently sailing it back to London to participate in race the same boat won a century ago]

  • Primitive Technology [builds cool things with sticks, mud, water and pond scum]

  • Bad Obsession Motorsport [bought an old mini-cooper and shoved an engine from a Celica GT-Four into it]

  • Practical Engineering [a practical look at engineering projects that most people ignore, mostly because they're underground]

  • B1M [videos focusing on large mega projects like tunnels and nuclear reactors]

  • Jay and Mark [map guys that rightfully complain about Londons infrastructure]

  • Florian Gadsby [skilled (practised) potter that makes really satisfying pieces]

There are also channels that are focused on the war in Ukraine and related international shenanigans (in order of avg. video length):

  • Perun

  • Denys Davydov

  • Reporting from Ukraine

  • Suchomimus (poor chap made a channel to nerd out about dinosaurs, then the Russians attacked...)

Also check out ytch.xyz; It serves videos from a curated list of channels such that it behaves like cable television.

Also also check out nebula.tv if you can afford it.

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[–] bjoern_tantau@swg-empire.de 15 points 2 days ago

Usually not as long, but the PBS stuff and Dr Becky are pretty good for astrophysics.

[–] spectrums_coherence@piefed.social 14 points 2 days ago* (last edited 2 days ago) (2 children)

Veritasium

Fren

Johnny Harris

Compterphile

3blue1brown

tldrNews (several channel each for different region)

RealLifeLore

Money and Macro (actual economist, not finance bro)

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[–] bridgeenjoyer@sh.itjust.works 10 points 2 days ago

CRD and tech connections is all I watch really.

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