Apple limits TestFlight beta slots to 10,000 users per app. The YouTube Beta is often full. If you see "Beta Full," you cannot join until Apple or YouTube frees a spot.
You must open this link in (or Chrome, but Safari works best). Your device will recognize the testflight.apple.com domain. youtube beta testflight install
The YouTube Beta TestFlight program had given Rahul a sense of ownership and a deeper appreciation for the hard work that goes into developing and testing software. He looked forward to future beta testing opportunities, knowing that his input could shape the next generation of YouTube features. Important Note: Apple limits TestFlight beta slots to
Unlike most apps, YouTube does not have a permanently open, publicly joinable beta program for iOS via TestFlight. The slots are extremely limited, highly competitive, and often fill up within minutes of being announced. The Lesson Safari You must open this link
The official YouTube app for iOS does not currently offer a public beta program. While Google previously used TestFlight for early builds, that program has been "paused" for several years.