

Not automatic (I think) and a bit clunky but the Strawberry music player does have a transcode feature so you could select music files and transcode them a certain way output to another folder. It’s not something I ever do but I did a quick test to a USB drive and it seems to work okay. It’s an option if you opt to use a gui to click through.
PS - Strawberry does have a panel where it lists “Devices” and maybe your phone could show up there and the transcoding would work a bit more automatically, wasn’t able to test that here.
The WD sales are decent if you’re buying new so if you’re feeling like it’s time for a purchase this might be worth it for you.
I did the same earlier this year though in my case I tend to buy the current gen large capacity WD Reds & stick with them for a few years at least. When their 24 TB / 26 TB drives went on sale they actually were cheaper than what Newegg / Amazon had done with their own sales up to then so for me it was worth it.
The other thing to keep in mind, if you’re in the U.S., the whole tariff situation isn’t going to make this stuff any cheaper in the future.