YouTube MP4 by ytmp4

4 Stars out of 5

267

443 reviews

Rated 5 out of 5
by Firefox user 14790631, 6 years ago
Rated 5 out of 5
by Firefox user 14786694, 6 years ago
ok
Rated 3 out of 5
by Firefox user 14784837, 6 years ago
Rated 1 out of 5
by Firefox user 14776222, 6 years ago
Rated 5 out of 5
by Firefox user 14774229, 6 years ago
High definition videos
Rated 5 out of 5
by Firefox user 14774196, 6 years ago
Rated 1 out of 5
by Tomos_Bellis, 6 years ago
Extension has stopped working as of April 18, 2019a
Rated 5 out of 5
by Firefox user 14755529, 6 years ago
Always dependable.
Rated 4 out of 5
by Firefox user 13073115, 6 years ago
as usually:)
Rated 5 out of 5
by Firefox user 14737477, 6 years ago
Rated 5 out of 5
by Firefox user 14634309, 6 years ago
Rated 5 out of 5
by Firefox user 13950827, 6 years ago
Rated 4 out of 5
by Firefox user 14722150, 6 years ago
Rated 1 out of 5
by Firefox user 14721058, 6 years ago
..
Rated 5 out of 5
by Firefox user 14718260, 6 years ago
Fast and unobtrusive. Very handy for offline viewing.
Rated 1 out of 5
by addon_bob, 6 years ago
Rated 5 out of 5
by Firefox user 14681359, 6 years ago
Rated 5 out of 5
by Firefox user 14678401, 6 years ago
Rated 5 out of 5
by Firefox user 14674636, 6 years ago
Rated 5 out of 5
by Firefox user 14662600, 6 years ago
Rated 5 out of 5
by Firefox user 14638876, 6 years ago
Rated 4 out of 5
by Firefox user 14629358, 6 years ago
Works like a charm, just that unable to download HQ videos
Rated 5 out of 5
by Nicha, 6 years ago
Rated 5 out of 5
by Firefox user 11069394, 6 years ago
Rated 5 out of 5
by Firefox user 14612639, 6 years ago