Should I do Minecraft videos?

Ok so I really like playing Minecraft and I want to do more than just the regular stuff so I have been thinking about making Minecraft videos and putting them on youtube. I'm 13 and homeschooled so I have enough time. My friends and family all love watching me play it but I don't know if anyone else would. If I do decide to do it, I don't know anything about recording the videos so I would need to know these these things.
1. Do I need a microphone or anything to talk into?
2. How do I start the actual recording?
3. After I record the video, how do I edit it?
4. Is everything that it takes to make a Minecraft video free?
5. How much of my time would it take if I put 1 video on youtube every week?
6. I don't want to do this for money or anything, just so I can entertain people. So will I get money for doing this?

Added (1). Oh and I have the PC version

Guest

First off, there are hundreds of youtube channels doing minecraft videos already. If you expect your channel to be amazingly popular, you'll need to work at it and do something unique.

The second thing is age. Unless your voice is pretty deep, most people on the internet aren't going to have a hard time ridiculing you if your voice is a little high. It's a sad truth.

As far as the technical aspect, get fraps. Find it for free somewhere if you can, and then just google free video editing software. There are start/stop and editing instructions packaged with those software.

Deyja

I really hate to break your wings, but there are millions of minecraft videos out there.

but If you wana be good on recording gameplays you need the following.
1- Good internet
2- Powerful Gaming PC (So videos don't lag)
3- Mic
4-Recording app (Such as Fraps)
5- Video Editing software (Sony Vegas for example)

james