Honestly the Best ever!!!

Download helper is easy to use and allows to save many beautiful old video or records that one can't find on the market anymore. +++++++

pay to test...

Esta ferramenta é extremamente útil! Eu a utilizo tanto no Linux quanto no Windows e funciona perfeitamente. Sugiro que a testem! Com certeza, vão gostar. Parabéns e obrigado aos desenvolvedores!

Been having a issue for a long time were if I watch live youtube videos
the browser would start taking up a ton of memory and start becoming really slow

finally figured out that disabling this addon made that problem go away

Очень удобная программа , я много пробовала программ но эта самая надежная , быстрая и некогда не подводила меня спасибо вам огромное

Una excelente opción para capturar videos en Youtube!!

Been using for years,,, BEST DOWNLOADER EVER. Don?t believe the bad reveiws... need to download companion app to use it and then it works great!

very good

dysfunctional without payment - how is it possible that this is not mentioned in the profile on mozilla's page??
takes up an astounding amount of resources of the PC

מעולה

This is very reliable , faster and efficent app for downloading videos. Even though initially it requires to install the supported software but after that it is super efficient in downloading any videos. Highly recommended app to have.