Rated 5 out of 5 stars

le KongKing ar Noll. 4, 2016 ·

Still the best and easiest to use.
Works perfecly with YouTube etc.
The little "fish" icon can be placed in various places using the extensions Options (and customize toolbar).
---
Unfortunately integration with Firefox's Down-them-all (DTA) extension is still broken (since FF44).
But you can still use Unplug to copy the link (from Unplug's dropdown download options). Then just click the + button in DTA Manager (this paste's the link into DTA).

Rated 5 out of 5 stars

le KongKing ar Márta 9, 2016 ·

Unplug is still the best. "Save as" still works perfectly for all the videos I require.
But saving with the FF Down-them-all extension stopped working with FF44. Hopefully this will be an easy fix asp.