I took a picture of ANOTHER GALAXY

If you want to download Youtube video in hd, mp3 or mp4, you’ll need to use Savefrom APK.
If you use Ummy, the buttons "HD via Ummy" or "MP3 via Ummy" will appear below the video.
Once you’ve installed the Youtube downloader app on mac or pc, you’ll see “Download” button below each video offering to save HD or mp3.
This method works with all versions of Windows and Mac OS.