[Partial Issue] Private Videos & Custom Naming

[arminanton]

Hi!

Thank you for this great project. I noticed that some private set videos aren't downloading anymore, not sure why. What should I attach here to help debug it? The video links?

`
add to each https://player.vimeo.com/video/
[to avoid search engines to recognize them and alert the user/owner]

279244536
279246395
279258205
283843909
279377502
282192395
222842940
281246503
281246171
256806718
279379395
219681491
219686088
219690321
287649068
287657535
287650996
219668827
256880544
284064108
287645102
226695025
225543538
226697780
283841806
287643793
226736432
287646304
226745765
283839277
283838720
283839723
283840463
280013330
250454688
284349868
280909400
280915260
283810554
283813049
284041241
284059149
284046146
283818105
283820576
287644561
283824997
283827011
284051484
284049382
284071022
284070857
284060551
284063029
284028810
284033883
287652841
287654983
284022670
287754706
281964137
282501037
284018907
284029724
284019718
283139745
283923521
283924824
283926779
283927472

Most of them work, there are a couple of them that doesn't cause they are set as private or as can only be embedded in specific domains.
`

Other thing, since there is the option to specify a text file to auto download a list of videos, it would be amazing if we could also specify a secondary text file with new naming for each video file, to auto set custom names for each one of them. :)

Thanks