Reaper is a really powerful tool, and comes with a very extensive set of plugins as standard. It's really processor efficient and has a small footprint. $60 for a non-professional license gives you a full featured Daw that's as good as anything else and probably better for video, licensed for the duration of a major release.
And the trial version will, realistically, last as long as you need it to, you just hit 'keep evaluating'. There's a good and active support forum too.

But...

The learning curve can be quite steep. Right-click is your friend! On another forum a friend described it as a journey from 'Aaagh!' to 'Ahh!" as he figured out how to use it.
The manual is a bit marmite. Some people like it, I find it very frustrating and really not all that helpful. But it is there and does cover a lot.
The interfaces for the included plug-ins are very basic. Almost non-existent really. On the positive side, this means you tend to have to trust your ears. On the negative side, it can make figuring out how to use some of them properly very frustrating.

I went to it a few years ago from an old version of Cubase and am a committed user now. I think the value for money can't be beaten.
But YMMV (as I believe the young people used to say).