Used to be good now it will crash firefox.

Do not download!!!

This app crashes firefox, have reverted back to a past version, have now installed latest version, won't detect videos while playing, still crashes firefox, used this for years with no problems, how can this be fixed?

Ant cannot download videos..
just downloads a fake empty file with the same name.. why does this happen? I have the latest native app installed...

don't install!! kill my firefox, need reinstall

Unfortunately, once the best program for downloading videos has slipped into complete shit. The program does nothing but consume almost 100% RAM and freeze the browser (Firefox) and computer. Do not install

Since end 2021, use too much cpu/ram... making Firefox very slow and the app sometime unusable (at best, can download 1 video at same time, during this time, it not responding).

Uninstall/reinstall addon and native app is not better.
Wipe out an reset work, but only for some days.
Must reset every 2-3 days for have not too much problem.
It's like if all videos detected are never deleted of the memory of the addon, and continu to use ressources.

PS: Sorry for bad english level.

like all the other reviews say, this extension USED TO BE the best. But at the end of 2021 they made it useless, now all it does is freeze up firefox and if you don't remove it fast enough it will freeze your entire computer. There are no fixes as of Jan 29, 2022. Uninstalling and reinstalling DOES NOT fix anything, uninstalling and reinstalling the native app will also DO NOTHING TO FIX IT, it will work for a day or two but then it will go right back to freezing everything. Uninstalling and reinstalling firefox will also not fix the issue. It's a real shame that they ruined this extension it worked great for years, but now it's completely worthless.

makes Browser unuseable. its like trying to run Windows 10 at a 386 dx 40

update: need every start about 4-5 minutes to reset the extension that firefox works and that with an amd 3950

блин. тупит не тормозит и ничего лишнего / Просто убожество вешающее мозиллу

This extension used to be one of the best video downloader up until the end of 2021. Moving to the new interface and changing the native app code (the file size is 4 time bigger), it slows down FF so much that it cannot even load the drop down menu to show the detected videos.
I disable this extension for the moment until the developers decide to make it work again.

Update: I did reset (wipe out) the extension and I also contacted the developer with their support form. They answered that the extension is meant for more powerful computers (as if an i7, 8GB RAM is a low end computer?)

Latest update broke it. Latest version of firefox. Tried reinstalling with same result.

Recent updates have broken this extension, yes even the update as of 01-18-2022. The memory leak is still in effect as is the CPU use cycles. The only difference I can see is that the firefox.exe that is hammering the RAM will now close when closing the browser (before you had to kill it in the task manager.) This extension's high resource use is enough that I am considering it potential malware.

Update. After uninstalling and reinstalling the ap, the memory leak seems to be resolved, as is the CPU thrashing. The mod once again seems to be functional, I will increase the rating of this addon if it continues to work as designed for a few more days.

The latest update completely ruined this add-on. It absolutely destroys memory and performance for Firefox.

It makes the entire browser lag even when you're just opening a new tab. I confirmed Ant Video Downloader was the problem and haven't had an issue since disabling it.

Hoping for an update that makes it usable again but for now I don't recommend it.

Someone created a complicated update and ruined the programming, now the extension is essentially a malware.

I had to uninstall the extension two days ago. I studied computer science and did some programming many years ago hence I still recognize a blatant MEMORY LEAK and THRASHING - meaning this extension exponentially consumes excess system RAM until virtual memory is activated essentially hanging your computer that even a proper shutdown is near-impossible. The memory consumption is uncontrollable and very risky for a hard drive. It took me quite sometime to isolate the problem to this extension. Once Firefox is activated the system RAM begins to run wild after about a minute.

The affected firefox process is the one controlling all firefox extentions, hence terminating it stabilizes firefox and the computer but it kills all active extensions. You can activate each extension individually, but the moment you activate this Ant Video Downloader the issue will begin again.

I wonder if software development standards have dropped so bad that a program like this is allowed on a major web browser like firefox, even though I have reported the problem no one seems to care. You guys should deactivate the extension until the issue is fixed, or just totally remove the last update and create a completely new update rather than try to isolate one issue in a bad program.

Recently, the ANT Video Downloader has ceased to operate. Thew icon is present, but it does nothing.
I've tried to update it, but that doesn't seem to work.

It worked fine until the last update. Now, this thing slows Firefox down to a crawl, eats >95% of my available RAM, and it is impossible to access the menu even after reinstalling it or restarting Firefox, before memory usage blasts through the roof, because the menu won't even show up.

Clearly, as many other users have said, the devs should revert to the previous version and leave it at that, because it was nice, unobtrusive and did the job as asked. We don't need no fancy stuff or whatever, just tell me what videos are on the current tab (limit the displayed list to 5 or 10 items if there's a lot of videos, with a link to open a complete list if needed, which should hardly ever be needed), allow me to select which ones I want to download and where, and that's it.

I'll keep an eye here to see if the devs come back to their senses, but I'm also going to look for other apps doing the same job. If I find a good one, I'm probably not coming back though. Too bad, this extensions had been awesome for many years, but not anymore.

Used this for at least a couple years, never had a problem. Uninstalled now because it's completely broken.

I'm not a techie, so I wasn't able to determine the cause of my recent PC problems and inability to get web pages to download prior to reading about the similar experiences of many others here with the ANT extension. The only thing my internet provider could suggest was a faulty modem since everything else checked out fine, so I unnecessarily spent over $100 to buy one, and endured the worst week of my internet surfing life, bar none. To the developers: you are clearly not following proper program development protocols to safeguard those who put their trust in you. It's time to start.

Uses too much memory and slows whole browser. Reinstalled add-on and native application, no help. Needs to be reverted until this mess is fixed.

I have one and only one question for you after performing your reset/wipeout fix for the memory flood problem which worked for a couple of hours then the problem recurred:

WHEN ARE YOU GOING TO REPOST THE PREVIOUS VERSION WHICH WORKED VERY WELL.

memory flood. Not usable 16gb of ram quickly full