Działa i to w bardzo prosty, przyjazny sposób.

Whatever new update you guys did is amazing. The download speed is now faster than ever. I've used many different applications to do this in the past but this one is the best. Keep up the good work. Please do not stop supporting this app. I took the time out of my day to leave a review(which I never do) because I was so impressed by the quality of your application.

Doing a great job! - If youtube makes changes, Add-On will be fixed in shortest time!

Consistently worked through all youtube updates for years: can't live without it!
The ONLY one that works flawlessly

The add-on does what it claims to do. No problems there. Whenever youtube makes changes to prevent downloaders from working, this add-on stops working for a while until the author modifies it. During that time, any other youtube downloader I've tried also has stopped working. This add-on begins working before the others do. That's why I stick with it.

Fast and efficient! Love the tabs that show up right under the video. This add-on is the best!

This is an outstanding FF AddOn!
If you always wanted to access HD quality video on YouTube offline this is for you. Simply the best I've found, and the creator, Dishita provides timely updates too!
It's a steal at a $10 donation, but I like to watch offline in HD so I bought the Pro version.

Thanks for your kind service!

Have used this for years with great success!

One of the simplest, straight forward downloader. Been using this extension for years. The PAID upgrade is highly recommended, rewarding you with unlimited high quality downloads. AAAAA+++++

Years went by... This author never fails in up-keeping its countless updates and still the BEST!! :)

Worth every cent of the very reasonable price paid for this gem of an extension. Excellent support as well.

At first, I could no longer see the Download button on YouTube videos. Made sure I had the latest Updated extension and also went to the FAQ page for assistance. Download button reappeared.

really useful; sometimes Youtube makes changes to its code that make the download button invisible, but the developers always catch up with these changes quickly.

Great App!