— Speed up or slow down any video with granular control.
On your computer or smartphone, download the specific APK file (e.g., SmartYouTubeTV_617391.apk) from a trusted APK repository. Always verify the file's integrity if possible. smart youtube tv 617 391 new
The user interface has been subtly polished to ensure it remains responsive and easy to navigate using a standard TV remote or air mouse. How to Install Smart YouTube TV 6.17.730 (2026) — Speed up or slow down any video with granular control
The Smart YouTube TV 617 391 New offers a host of benefits, including: The user interface has been subtly polished to
| Feature | Official YouTube TV | SmartTube | |---------|---------------------|-----------| | | Frequent, unskippable interruptions | Completely ad-free | | SponsorBlock | Not available | Built-in, automatic sponsor skipping | | Maximum Resolution | Up to 4K (device-dependent) | 8K, 60fps, HDR | | Background Playback | Requires Premium subscription | Free and unlimited | | Interface | Phone-optimized port | Native remote control navigation | | Live Chat | Available | Available | | Casting | Works well | May be device-dependent | | Voice Search | Works well | May be device-dependent | | Price | Free with ads, or Premium subscription | Completely free | | Comments | Stable | Can be unstable on some devices |
Because this app is not on the official app store, you must "sideload" it using your TV's web browser. Follow these steps carefully: Step 1: Clean Out the Old App Go to your TV settings. Find your app list. Uninstall the broken, official YouTube app completely. Step 2: Download the Files Open the internet browser built into your smart TV. Search for the exact phrase: smart TV YouTube 6.17.391 .