6 ms·

For a long time now for me youtube-dl downloads YouTube videos at 50kb/s, which makes it impractical to use in conjunction with mpv. I need to leave youtube-dl

For a long time now for me youtube-dl downloads YouTube videos at 50kb/s, which makes it impractical to use in conjunction with mpv. I need to leave youtube-dl running in the background for several hours to then watch the video in mpv. Now from the comments I've found out about yt-dlp[1] which claims to fix this issue[2]. Will check it out. [1]: <https://github.com/yt-dlp/yt-dlp https://github.com/yt-dlp/yt-dlp> [2]: <https://github.com/ytdl-org/youtube-dl/issues/29326 https://github.com/ytdl-org/youtube-dl/issues/29326>

db48x 5y ago
It’s not a bug. Youtube deliberately throttles downloads unless the client can answer a math question.
- sp332 5y ago
  I didn't know about this. How does it work? youtubedown gets around the throttling by opening a bunch of connections at once.
- trulyme 5y ago
  Is this a quasi-captcha because of some legal reasons? I would assume math problems are easy to solve for a computer (easier than for most of the humans, actually).
  - stefan_ 5y ago
    It's just a flippant way of saying "hiding the URL or parameters behind running JavaScript that serves no other purpose than obfuscation". See also this commit: https://github.com/yt-dlp/yt-dlp/commit/404f611f1c4aa516fbc4301aa7b8f734ee4bc67b https://github.com/yt-dlp/yt-dlp/commit/404f611f1c4aa516fbc4... Of course this is easy to solve, but every layer of obfuscation they add generally requires someone to go and work around it in yt-dlp. It's mutually assured time waste on both sides.
    - OneLeggedCat 5y ago
      > mutually assured time waste I just learned an awesome new term. Thank you
- dbavaria 5y ago
  That's excessive for the oddly specific group of users who are ironically going to YouTube for math help.
  - asddubs 5y ago
    seems like it would be exactly what they need
    - angry_octet 5y ago
      I think questions like « Prove that the union of finitely many compact sets in a topological space (X,τ) is also compact » would certainly achieve rate limiting and boost global math skills.
      - Anunayj 5y ago
        I seem passing by this really funny captcha on the Quantum Random Bit Generator Service's [1] signup page. [1] http://random.irb.hr/signup.php http://random.irb.hr/signup.php
        angry_octet 5y ago
        That's good, but unfortunately security through obscurity (in the true sense of the word).
jaden 5y ago
It definitely fixed the issue for me. I was stuck at ~50kb/s with youtube-dl but switching to yt-dlp increased speeds dramatically.
pdimitar 5y ago
It does fix it. I switched to `yt-dlp` months ago and never had a problem with throttled downloads anymore. Little later I also discovered I could use `yt-dlp` together with the `aria2c` downloader and now I am never going below 15 MB/s when downloading.
- gaws 5y ago
  How did you set this up?
  - pdimitar 5y ago
    Made a config file at the same location where `youtube-dl` stores its. ~/.config/youtube-dl/config.yt-dlp: --restrict-filenames --output '%(title)s.%(ext)s' --ignore-errors --embed-subs --all-subs --format 'bestvideo[ext=mp4]+bestaudio[ext=m4a]/best[ext=mp4]/best' --embed-thumbnail --audio-quality 0 --add-metadata --xattrs --xattr-set-filesize --prefer-free-formats --geo-bypass --no-mark-watched --console-title --no-warnings --downloader aria2c --downloader-args '-j 16 -s 16 -x 16 -k 1M' Only the last 2 lines are pertinent here but I am including my entire config because it serves me very well. And my ~/.zshrc alias: alias ytdl="yt-dlp --config-location ~/.config/youtube-dl/config.yt-dlp"
    - gaws 5y ago
      Thank you.
- NylaTheWolf 5y ago
  yt-dlp is absolutely fantastic. It has all sorts of neat features and fixes too, like better support for bigger playlists and even SponsorBlock integration. Also they were super helpful whenever I had an issue and even added fixes or features after I opened them!
anotherhue 5y ago
Usually C-c'ing it and trying again resolve it. Looking forward to trying yt-dlp though.
fxtentacle 5y ago
I've been using the old youtube-dl with aria2c downloader. That combination works well. youtube-dl.exe -f "bestvideo[height<=2160][vcodec!^=av01]+bestaudio/best[height<=2160][vcodec!^=av01]" --all-subs --convert-subs srt --embed-subs --external-downloader aria2c Gets me the best quality that my (fully offline) LG 4K TV can play.
- pdimitar 5y ago
  Why blacklisting the AV01 codec?
  - ac29 5y ago
    AV1 hardware decoding is still fairly uncommon.
pkulak 5y ago
yt-dlp is worth it just for the sponsorblock integration.
- ugjka 5y ago
  and more up to date extractors
- pdimitar 5y ago
  I haven't used the sponsor block yet, any quick guide on how to do it?
  - paradaux 5y ago
    It's mostly plug and play; on desktop install the browser extension and it just works! There is some tuning to be done based on your own personal preference as you can tune it to _only_ skip sponsors, but by default it skips a variety of fluff - Engagement reminders - Canned Intros - Self promotion They're all marked by other users of the extension and I've never come across a malicious marking, so it's got a neat community, sadly I'm never early enough to contribute. In the likes of YouTube Vanced (third party YouTube fork with integrated sponsorblock on android) it's simply a player, I resume the youtube-dl alternative works the same way
entropie 5y ago
I downloaded a big (like 330gb) audiobook playlist month ago. It started at like 3mbit but YT throttled it to 64/kb after a few hours but still responded. Now its throttled like everytime. Will look into yt-dlp.
attack-surface 5y ago
Came here to say this. I even tried with a VPN to see if the download speed wasn't throttled with it, but it's still ridiculously slow. Thinking of switching to yt-dlp, but then how does yt-dlp get around the throttling? Does it emulate a browser to make it look like a normal viewing of a video?
- pdimitar 5y ago
  Honest question: why do you care how? It does circumvent it quite efficiently. But I've seen somebody here in this thread mentioning that yt-dlp emulates the YouTube Android client.
  - Spare_account 5y ago
    >Honest question: why do you care how? Aren't you interested to find out? It sounds like it would be interesting to know how they did it.
    - pdimitar 5y ago
      Not one bit. I only care if it works and whether it works fast enough. I get that other devs might care, it's just that I personally don't.
  - canadaduane 5y ago
    Sometimes when you know the "trick" you can better predict how long it will last, and how long you can rely on it continuing to work.
gadrev 5y ago
make it popular enough, it will be throttled like youtube-dl
- lapinot 5y ago
  yt-dlp is a fork of youtube-dl, it's being throttled exactly the same, they just merge the fixes quicker. It's mostly a "cutting edge" branch of youtube-dl (not sure how much gets merged back tho).
  - shmerl 5y ago
    Does youtube-dl upstream fixes eventually?
deleted 5y ago
[deleted]
spacechild1 5y ago
I had the same problem and yt-dlp fixed it.
MrMember 5y ago
I have the same problem, yt-dlp didn't fix it for me.

db48x 5y ago

It’s not a bug. Youtube deliberately throttles downloads unless the client can answer a math question.

sp332 5y ago
I didn't know about this. How does it work? youtubedown gets around the throttling by opening a bunch of connections at once.
trulyme 5y ago
Is this a quasi-captcha because of some legal reasons? I would assume math problems are easy to solve for a computer (easier than for most of the humans, actually).
- stefan_ 5y ago
  It's just a flippant way of saying "hiding the URL or parameters behind running JavaScript that serves no other purpose than obfuscation". See also this commit: https://github.com/yt-dlp/yt-dlp/commit/404f611f1c4aa516fbc4301aa7b8f734ee4bc67b https://github.com/yt-dlp/yt-dlp/commit/404f611f1c4aa516fbc4... Of course this is easy to solve, but every layer of obfuscation they add generally requires someone to go and work around it in yt-dlp. It's mutually assured time waste on both sides.
  - OneLeggedCat 5y ago
    > mutually assured time waste I just learned an awesome new term. Thank you
dbavaria 5y ago
That's excessive for the oddly specific group of users who are ironically going to YouTube for math help.
- asddubs 5y ago
  seems like it would be exactly what they need
  - angry_octet 5y ago
    I think questions like « Prove that the union of finitely many compact sets in a topological space (X,τ) is also compact » would certainly achieve rate limiting and boost global math skills.
    - Anunayj 5y ago
      I seem passing by this really funny captcha on the Quantum Random Bit Generator Service's [1] signup page. [1] http://random.irb.hr/signup.php http://random.irb.hr/signup.php
      - angry_octet 5y ago
        That's good, but unfortunately security through obscurity (in the true sense of the word).

jaden 5y ago

It definitely fixed the issue for me. I was stuck at ~50kb/s with youtube-dl but switching to yt-dlp increased speeds dramatically.

pdimitar 5y ago

It does fix it. I switched to `yt-dlp` months ago and never had a problem with throttled downloads anymore. Little later I also discovered I could use `yt-dlp` together with the `aria2c` downloader and now I am never going below 15 MB/s when downloading.

gaws 5y ago
How did you set this up?
- pdimitar 5y ago
  Made a config file at the same location where `youtube-dl` stores its. ~/.config/youtube-dl/config.yt-dlp: --restrict-filenames --output '%(title)s.%(ext)s' --ignore-errors --embed-subs --all-subs --format 'bestvideo[ext=mp4]+bestaudio[ext=m4a]/best[ext=mp4]/best' --embed-thumbnail --audio-quality 0 --add-metadata --xattrs --xattr-set-filesize --prefer-free-formats --geo-bypass --no-mark-watched --console-title --no-warnings --downloader aria2c --downloader-args '-j 16 -s 16 -x 16 -k 1M' Only the last 2 lines are pertinent here but I am including my entire config because it serves me very well. And my ~/.zshrc alias: alias ytdl="yt-dlp --config-location ~/.config/youtube-dl/config.yt-dlp"
  - gaws 5y ago
    Thank you.
NylaTheWolf 5y ago
yt-dlp is absolutely fantastic. It has all sorts of neat features and fixes too, like better support for bigger playlists and even SponsorBlock integration. Also they were super helpful whenever I had an issue and even added fixes or features after I opened them!

anotherhue 5y ago

Usually C-c'ing it and trying again resolve it. Looking forward to trying yt-dlp though.

fxtentacle 5y ago

I've been using the old youtube-dl with aria2c downloader. That combination works well. youtube-dl.exe -f "bestvideo[height<=2160][vcodec!^=av01]+bestaudio/best[height<=2160][vcodec!^=av01]" --all-subs --convert-subs srt --embed-subs --external-downloader aria2c Gets me the best quality that my (fully offline) LG 4K TV can play.

pdimitar 5y ago
Why blacklisting the AV01 codec?
- ac29 5y ago
  AV1 hardware decoding is still fairly uncommon.

pkulak 5y ago

yt-dlp is worth it just for the sponsorblock integration.

ugjka 5y ago
and more up to date extractors
pdimitar 5y ago
I haven't used the sponsor block yet, any quick guide on how to do it?
- paradaux 5y ago
  It's mostly plug and play; on desktop install the browser extension and it just works! There is some tuning to be done based on your own personal preference as you can tune it to _only_ skip sponsors, but by default it skips a variety of fluff - Engagement reminders - Canned Intros - Self promotion They're all marked by other users of the extension and I've never come across a malicious marking, so it's got a neat community, sadly I'm never early enough to contribute. In the likes of YouTube Vanced (third party YouTube fork with integrated sponsorblock on android) it's simply a player, I resume the youtube-dl alternative works the same way

entropie 5y ago

I downloaded a big (like 330gb) audiobook playlist month ago. It started at like 3mbit but YT throttled it to 64/kb after a few hours but still responded. Now its throttled like everytime. Will look into yt-dlp.

attack-surface 5y ago

Came here to say this. I even tried with a VPN to see if the download speed wasn't throttled with it, but it's still ridiculously slow. Thinking of switching to yt-dlp, but then how does yt-dlp get around the throttling? Does it emulate a browser to make it look like a normal viewing of a video?

pdimitar 5y ago
Honest question: why do you care how? It does circumvent it quite efficiently. But I've seen somebody here in this thread mentioning that yt-dlp emulates the YouTube Android client.
- Spare_account 5y ago
  >Honest question: why do you care how? Aren't you interested to find out? It sounds like it would be interesting to know how they did it.
  - pdimitar 5y ago
    Not one bit. I only care if it works and whether it works fast enough. I get that other devs might care, it's just that I personally don't.
- canadaduane 5y ago
  Sometimes when you know the "trick" you can better predict how long it will last, and how long you can rely on it continuing to work.

gadrev 5y ago

make it popular enough, it will be throttled like youtube-dl

lapinot 5y ago
yt-dlp is a fork of youtube-dl, it's being throttled exactly the same, they just merge the fixes quicker. It's mostly a "cutting edge" branch of youtube-dl (not sure how much gets merged back tho).
- shmerl 5y ago
  Does youtube-dl upstream fixes eventually?

deleted 5y ago

[deleted]

spacechild1 5y ago

I had the same problem and yt-dlp fixed it.

MrMember 5y ago

I have the same problem, yt-dlp didn't fix it for me.