First recording for my new youtube channel

[BigJoesReviews]

Hey everyone, I've just finished filming my first official ration video!
https://youtu.be/ZzcrtKeB6pI
This footage is on my personal channel until I can edit it for my ration channel. Any help/suggestions anyone can offer would be much appreciated, and I'd give you a credit in the final take. I am aware that the audio got muffled very bad at one point so I'm going to have to rerecord that somehow. Any advice on a good free video editing software for a old crappy pc would be awesome, as well. The only pc I have access to is about a decade old, and can't keep up with other projects I've attempted very well. But I think it can handle editing a video, hopefully... otherwise I have to try to edit my videos on my galaxy tab 4(my tablet), or my LG aristo(my phone). Thanks for any help or advice!

[WorkmanMRE]

Congrats on your first review. Those first strike rations are really cool!

[carlosflar]

Any advice on a good free video editing software for a old crappy pc would be awesome, as well.

I would try and see if it can run Adobe premiere one of the early versions, it's a paid program but you can find a cracked version online for sure.... It's the one I use. If not I think windows movie maker is fine too
Just, if you use Adobe premiere, download a program called handbrake, it's a video converter, to convert videos from your phone (variable framerate) to a constant frame rate