SmartTube (none)

SmartTube (none) is an app for watching online videos and either downloading them directly to your smartphone or marking them as favorites, just like HD YouTube Downloader or YouTube-DL.

On the first screen, you'll find recommendations based on the videos you've already watched. If it's your first time using the app, you'll see a random selection; you can also log into your YouTube account from the last tab in order to get recommendations based on your preferences.

The second tab shows what's trending, including the most watched videos of the moment, so you can stay on top of what everyone's talking about. SmartTube (none) lets you download content easily, even letting you choose the format or whether you only want the audio.