FBTake's answer:
Internet Download Manager - Internet Download Manager is an application that is designed to make downloading, organizing and storing your files a whole lot easier. If you are like many people, you might download a lot of files from the internet on a daily basis.
FDOWN.net - Download Facebook videos and save them without using Java or installing software.
Jheberg - Uploadez vos fichiers chez le leader de l'hébergement MultiUpload.
SnapSave - SnapSave allows you to download your favorite Facebook Videos in HD qualities, including 1080p, 2K, and 4k on any device.
zoom's File & Image Uploader - File & Image Uploader is an uploading tool which makes it easy to upload to any cloud storage service ...
Repost for Instagram Pro - Repost for Instagram Pro app allows you to repost images as well as videos to Instagram with the same hashtags and captions.