Doesn't work.
error in server response please try again
Internal Error

i am rating 5stars because it DID work for a long time and well however there are hiccups every now and then even today its annoying, nothing shows, says error etc, i dont think the extension is ever like updated or supported or anything, i mean really, wtf, its like this every now and then and doesnt work on some vids anyway but yeah right now im getting errors and nothing shows, sheesh

使えなくなってしまった。

It's good but sometimes it says has error in the server when i want to convert

I have installed this multiple times over a substantial period of time and the same thing happens. Upon install it works great but after a little time passes it flat out will not download anything on any setting. Oh it will TELL you it is downloading but nothing happens.
EDIT: I reinstalled again and it does nothing now so I think this extension is dead.
Really sad since this was easily the best extension for this.

the best way

just so good

Super rapido, recomendada 100

This was 5 star but I have been waiting for you to fix it because it doesn't work anymore. You had the absolute best. It was lightning fast, no frills, and excellent quality but BAM! just like all the rest it quit working and seems like you guys have no plans on doing anything about it. Thats too bad. This could have been huge. I used it to download educational videos but now I have to resort to unwanted downloaders. This STINKS!
I even tried to contact you but NOTHING works. Time to uninstall.

Fast and Easy

Unreliable. You are wondering if it's going to work half the time. Waiting for something that doesn't show up isn't the best way to serve the user. Frustration makes for loss of market share. I hadn't used it for days and when I went to download something it tried to tell me I'd 'reached my download limit' which sounded to me like an irresponsibly placed message in order to cover up some other issue stopping the user from accessing the promised service. At least be honest and tell people 'the service is currently offline, sorry'. There are other add-ons that do what this one promises and they do it reliably, so why bother sitting round wasting time, hoping it works?

Try this instead https://yd.3dyd.com/download/