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

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Iceggiren i Easy Youtube Video Downloader Express

Easy Youtube Video Downloader Express sɣur Dishita

4,1 n yitran ɣef 5
5
11 864
4
1 194
3
379
2
287
1
3 077
Icegger-it Aseqdac Firefox 15990641
sɣur Aseqdac Firefox 15990641, pred 4 leti
This one does just what it says, and it does it well. The developer is very active in keeping it updated also.