Is there any alternative for DownThemAll extension which is Firefox Quantum compatible?

Some of the advantages of download managers are:

• You can resume and pause downloading as per your preference
• You can schedule the download
• It speeds up the downloading
• It can save download files in an orderly fashion.

Here are some of the way how you can shorten up the file name:

• Remove unnecessary words, symbols and characters
• Compress the files into a single file
• Use Long path Tool utility.

In order to remove links using myjdapi, choose ‘/cleanup’ API command.

Here’s how you can create a .dlc file from JDownloader:

• Add the link to JDownloader
• Right click on the link and choose Create DLC.

It depends on the site from where you are downloading a video. Some sites only upload your data in a specific format, i.e., in MVK or mp4 format, so they can be downloaded in only that format.