Is she happy

I filmed 2 this is the shorter one which she makes less noise in, does she seem happy.

She seems ok to me I wonder if the television or music was just a little to loud for her otherwise she look's ok. The two guinea pigs that board with us don't like being handled and I couldn't sit with them like you can with her they would have run off . They do make little noises now and then, and are very vocal at meals times

That is a guinea pig general chunter. It is fairly neutral is is generally heard when they are having a new experience or doing something. Mine quite often make it when stalking around the garden.

And some more

they seem happy and exploritive

That first piggie, I am very concerned about her ears. That is a sign of a very bullied piggie They look like young pigs, have those two always been together just the two of them? Pigs can really bully each other, deny access to food, water and shelter and be generally quite unpleasant.

Only had them 3 days, there was about 6 in the enclosure, not seen them bully each other. They share happy.