Social Aider - Social Aider is an affordable, user-friendly social media management tool that helps businesses to enhance their marketing campaigns.
You-Get - Command-line utility to download media contents from the web
Social Champ - Social Champ - The Efficient Social Media Management Tool and Scheduler
CONV. - Convert YouTube video to MP3, GIF or MP4
Social Insider - Get an inside view of your competitors' Facebook activity
Softorino YouTube Converter - Download YouTube video & audio. Watch and listen offline