Since it is not available on the official Google Play Store, users must "sideload" the APK file.
Supports up to 4K resolution (depending on hardware).
Smart YouTube TV is a free, open-source third-party YouTube client specifically designed for Android-based smart TVs and TV boxes. It serves as an alternative to the official YouTube app, offering an interface optimized for television screens and navigation via standard remote controls. smart youtube tv apk 617740 hot
While version 6.17 remains highly popular for older hardware setups, users should note that the original developer shifted project focuses. The application has transitioned into an updated, modern iteration known globally as (formerly SmartTubeNext). SmartTubeNext APK 31.70 Download Official (2026)
Before installing, you must give your file manager or browser permission to install apps from outside the Play Store. Since it is not available on the official
Remember the golden rules: With those precautions in place, you are about to experience YouTube the way it was meant to be—fast, free, and focused entirely on the content.
This version is known for stability, providing a "hot" or reliable, high-performance, and bug-fixed experience, addressing issues found in earlier versions. Key Features of Smart YouTube TV It serves as an alternative to the official
: Supports high-resolution playback, including 4K and 8K at 60fps, even on devices where the official app might struggle. No Google Services Needed
However, the recent compromise of the app's signing keys serves as a stark warning about the risks of sideloading unofficial software. If you choose to install this app, you must download it exclusively from the official developer's GitHub page to avoid malware, and you must accept that a future YouTube update could render the app inoperable overnight. For users willing to take that risk, the reward is arguably the best YouTube viewing experience available on any Android TV device today.
Smart YouTube TV APK: The Ultimate Guide to the Viral Streaming Patch