video of the installation (note: download url changed to kutt.it/stn_beta or kutt.it/stn_stable) Do not download SmartTube from any app store, APK websites or blogs; these were uploaded by other people and may contain malware or ads. SmartTube is not officially published on any app store. Sadly, the Google PlayStore does not allow ad-free Youtube apps using unofficial APIs. There is a beta release