YTDLnis lets you download audio/video files from more than 1000 websites, and offers a lot of features. For example:

process playlists

- edit every playlist item separately just like in a normal download item.
- select a common format for all items and/or select multiple audio formats in case you are downloading them as a video
- select a download path for all items
- select a filename template for all items
- batch update download type to audio/video/custom command in one click
- queue downlo