If you were able to go inside a black hole, the effects of gravitational time dilation would indeed cause time to pass differently for you compared to an observer outside the black hole. However, the concept of "returning" to Earth after entering a black hole is not currently understood within the framework of our current scientific knowledge.
According to general relativity, the closer you are to a massive object like a black hole, the more intense the gravitational field, and the stronger the time dilation effects. As you approach the event horizon of a black hole (the boundary beyond which nothing can escape), time dilation becomes increasingly pronounced.
From the perspective of an outside observer, time near the event horizon of a black hole would appear to slow down significantly compared to the observer's own time. Therefore, if you were able to enter a black hole and record a one-hour video, from the perspective of an external observer, it would take a significantly longer time for the video to play back.
However, crossing the event horizon of a black hole would likely result in a phenomenon known as "spaghettification." The immense gravitational forces near the black hole would stretch and distort your body as you approach the singularity, making survival highly unlikely.
It's important to note that our current understanding of physics breaks down at the singularity inside a black hole, and the nature of time and space becomes highly uncertain. So, while time dilation would play a role near a black hole, the concept of returning from within a black hole is still beyond our current understanding and theoretical models.