Follow this instruction:
Install and open qBittorrent at least once and press Ctrl+Q to close qBittorrent.
Download the migration tool and extract it to any location.
Go to the location where you've just extracted the zip file. Inside that folder, you'll see 5 files.uTorrent users -> double click "uTorrent migration" file & hit enter. (Do NOT run this as administrator)
Bittorrent users -> double click "Bittorrent migration" file and hit enter.
Upon success, it will say "Successfully imported xyz.torrent."
Open qBittorrent, select all torrents(Ctrl+A) > Right-click > Force recheck.
It may take some time depending on the number and size of the torrents.
Once done, select all torrents again and click on the resume *censored*on.
That's it! Now your torrents should be seeding in QBittorrent.
I am the good, the bad and the ugly