youtube-dl-webui. I've been doing batch downloading lists of urls but this looks handy for one-offs.
Your Host:
Ballooning 2005: Curtis and Jane
10 Random Photos:
Table Mountain 2004: 12
Towing an Oven 01
Lincoln Falls 2002: Ellen Climbing the Curtain
White Ranch: Indian Paintbrush
Korea 2003: Construction Signs
Mount Audubon 2001: View of Brainard Lake
Table Mountain 2004: 01
Snowshoe Lost Lake 2005: Devils Thumb Trail Fork
Moab 2005: Schaeffer Trail: Scenery
MTB Worlds 2001: Finish Line Blur