Audials Moviebox is a video downloader app that has a number of options available for downloading video content. The app also allows you to stream media directly in the app and it has an internal media player so you can view your downloads.
Moviebox has a couple of cool features, such as the ability to create playlists with your videos rather than just organize them by genre. The app also allows you to copy your downloads to a CD or DVD.
One downside is that it is not as straight forward as it should be and the user interface isn't easy to get to grips with. The file-format options are reduced too, which can be a little annoying. That having been said, the most popular formats like MP4, AVI, WMV, TS, MKV, MPEG, MPG, WEbM, MOV, FLV, H.264, XVID, DIVX, 3ivx, DV, CDXL, DFA, MVE, MVI, PAF, PMP, RPL, ROQ and VMD are supported. You can also convert your audio files to MP3.
Overall, the Audials Moviebox app has a few good options for downloading video content, and you can stream video and internet radio within the app. Audials Moviebox does appear to be not as convenient as other apps, as it doesn't automatically detect and download videos from your browser.