To use these add-ons, you'll need to download Firefox.

Log in
Add-on icon

Reviews for Video DownloadHelper

Video DownloadHelper by vdh

4.3 Stars out of 5
5
29,776
4
3,982
3
1,061
2
713
1
5,158
Review by Firefox user 15086914
by Firefox user 15086914, 7 years ago
Very useful. Help me a lot. 非常好用~而且有中文界面，用起來非常的順手。真的很棒~~