HEVC h.265 in Davinci Resolve

Is it possible to edit 8-bit h.265 MP4 files in the free version of Resolve? I understand the Studio version is required for 10-bit, but not sure about 8-bit h.265.
Did a software update on my Mavic Air 2 and did not notice that it defaulted to h.265 encoding. Shot a lot of video that I need to edit, but it all shows up as "Media Offline" in Resolve. Previously I was using h.264 and did not have any problem editing the footage. All files play perfectly in any Windows 10 program.
Otherwise I guess I'll need to transcode a large number of files. Any suggestion on what software to use to do this on Windows 10?
Hardware:
Ryzen 9 3900X
Nvidia RTX 2070 Super
Did a software update on my Mavic Air 2 and did not notice that it defaulted to h.265 encoding. Shot a lot of video that I need to edit, but it all shows up as "Media Offline" in Resolve. Previously I was using h.264 and did not have any problem editing the footage. All files play perfectly in any Windows 10 program.
Otherwise I guess I'll need to transcode a large number of files. Any suggestion on what software to use to do this on Windows 10?
Hardware:
Ryzen 9 3900X
Nvidia RTX 2070 Super