I'm well aware that I can rip most Blu-rays with MakeMKV and then convert to mp4 with Handbrake; however, the former just rips everything raw from the disk so the file size is humongous and the conversion via Handbrake for just a single file is terribly long and puts a lot of strain on my computer.
I've heard that EaseFab LosslessCopy is decent, but they only have a Windows and a Mac version, and I'm unsure how well it'd run under Wine.
I am willing to pay for it, but only as long as it's not a subscription thing. Has to be a one-time payment.
Does anyone know any decent Blu-ray ripping software that fits these conditions and run well on Linux? Specifically, it would be either Pop!_OS or Linux Mint. (I'm still using Windows because I want to figure out some software alternatives before I do so I'm not caught with my pants down, so to speak.)
Decomb filter is set and will increase the effort needed. Unless the video is noticeably interlaced (line artifacts, not likely for most blurays) and you’re trying to fix that there’s no reason to run it. (Note however this is the least time intensive thing you’re doing, I just mention it for completeness, to be honest handbrake may have detection so it only runs while needed but I’ve always set it manually and only as needed)
Besides that though you’re using software encoding which while better will take much longer. Try setting the encoding tune under video settings to something faster.
Alternatively set your encoder to use NVENC version of the scheme you want (264) With NVENC encoding 30 minutes without anything else should take 7 minutes or so.
One last thing. You seem to have it set to burn subtitles in. This generates a lot of extra work and is not advisable unless your hardware or software does not support soft-subs as a separate stream in for instance an mkv file. Most modern streaming devices will handle plain text and PGS image subtitles in my experience. Try instead to set the default and forced flags if you want subtitles to be on by default.