While there is no official "YT Studio 511" version recently released (as of April 2026, official versions are in the range), version numbers like 5.11.4 exist in the historical archive of the main YouTube app from around 2014.
Often used for older Android TV devices or legacy Android versions (Android 4.0.3+). yt studio 511 version apk
The app is designed for "on-the-go" channel management and includes: Channel Dashboard: While there is no official "YT Studio 511"
"I installed YT Studio 511 APK on my Samsung Galaxy J7. It worked for a week, then YouTube locked me out saying 'app is out of date.' Not worth it." – u/techretro official versions are in the range)