Can tftp-recovery image be flashed directly from stock firmware?

I've got a dozen of TP-Link TL-WR841N(D), with 1 of them turns out to be v13 -- the only version which has 8+64 configuration.

When I visit the download page, there are only 2 files to choose:

Can the tftp-recovery image be flashed directly from original TP-Link web UI? Or I have to use a TFPT server for that?