-f "bestvideo" says 'ERROR: requested format not available' on some vimeo video

[retsyo]

python N:\greensoft\net\youtube-dl-master\youtube_dl\__main__.py --proxy 127.0.0.1:3059 -f "bestvideo" https://vimeo.com/96737246
``` says `ERROR: requested format not available`

but 
```bash
python N:\greensoft\net\youtube-dl-master\youtube_dl\__main__.py --proxy 127.0.0.1:3059 -f "bestvideo" https://vimeo.com/226888622
``` can runs ok

[dstftw]

This video doesn't have bestvideo format as clearly stated in the error messge.

[retsyo]

yes, but it is hard for user to download loads of videos via --batch-file list.txt because user can't know this parameter for every video and write every command line. So is it possible to ignore bestvideo format if there is no one?

[dstftw]

Bother to read format selection section.