Bulk Media Downloader!

DownThemAll (or just dTa) is a powerful yet easy-to-use Mozilla Firefox extension that adds new advanced download capabilities to your browser. DownThemAll lets you download all the links or images contained in a webpage and much more: you can refine your downloads by fully customizable criteria to get only what you really want.

Clean, adware free installers: https://board.jdownloader.org/showthread.php?t=54725

Augmentable with front-ends such as Youtube-DLG , youtube-dl is a small command-line program to download videos from YouTube and a hundreds other sites. It requires the Python interpreter and is therefore platform-independent.

A cross platform front-end GUI of the popular youtube-dl written in wxPython.

4k Video Downloader allows to download video, audio, subtitles, channels and playlists from YouTube in high quality and to save it on your computer. This program is free for downloading videos and playlists of no more than 25 videos. This limitation may be removed by paying a license fee.

Freemake Video Downloader is a free video downloader that lets download videos from YouTube, Google, Facebook, Dailymotion and other sites either in HD, 4K, MP4, FLV, 3GP or convert web videos to FLV, AVI, MP4, MP3.

FlashGot is the free add-on for Firefox and Thunderbird to capture embedded links for all types of files (not just flash movies). -Capture all links from a page-Capture all links from all tabs-Make a selection on a web page and capture all links in that selection.-Filter the links using a mask (e.g. to download only certain types of files)-Pass on the links to your favorite download manager

ClipGrab is a free downloader and converter for YouTube, Vimeo, Metacafe, Dailymotion and many other online video sites.It converts downloaded videos to MPEG4, MP3 or other formats in just one easy step.Downloaded videos can be converted to the following file formats: WEBM, WMV, MPEG4, OGG Theora, MP3 (audio only), OGG Vorbis (audio only).

Download videos from YouTube, Rai, Rai Replay, Video Mediaset, La7, Witty TV, Dplay and lots of other websites!

Youtube Video and Audio Downloader is an open-source project, downloading Youtube videos (using Firefox download manager) in all available formats (FLV, MP4, WebM, and 3GP) with video quality of your choice. It also contains a pure JavaScript library to extract the original audio file out of FLV videos. It also shipped with an offline tool to extract audio files out of FLV videos.

Orbit Downloader is a Download Manager for Windows with special focus on downloading content from social media websites like Myspace, YouTube, Imeem, Pandora and Rapidshare. In addition it provides generic means to download media content from Flash based media players via its GetIt-Button and GrabIt++ tools.

Deturl.com helps you download videos and MP3 music from YouTube, Facebook, Break, MetaCafe, DailyMotion, Vimeo, and many other sites, including adult sites. Deturl is a meta-site that links you directly into many different downloading tools and more.

Download YouTube music from your browser and save it in MP3, M4A or OGG with the best possible quality.