Great Downloader easy to use can convert into multiple file formats. Fast and impressive
Crowdin - Localize your product in a seamless way
Video DownloadHelper - Browser extension to download videos from the Web
POEditor - The translation and localization management platform that's easy to use *and* affordable!
youtube-dl-gui - A cross platform front-end GUI of the popular youtube-dl written in wxPython.
Lokalise - Localization tool for software developers. Web-based collaborative multi-platform editor, API/CLI, numerous plugins, iOS and Android SDK.
Youtube Video and Audio Downloader - Download YouTube videos in all available formats and extract the original audio files.