Can I further tune large model with my own voice?

[FurkanGozukara]

I am currently using Whisper. Then I am manually fixing the subtitles of my videos.

Here for example one of my video which I have fixed subtitles manually

https://youtu.be/mnCY8uM7E50

So I already have audio and correctly timed transcribed text.

Now with using these, can I further tune large model? If so what kind of hardware is necessary and how can I do that?