I switched from Lightroom to CaptureOne a while ago but I was always missing the nice film styles/presets which have been available for Lightroom. So I took some effort to collect and convert them for CaptureOne with rather acceptable outcome. Not perfect, but pretty good the get the style and mood of the old films. The pack includes film styles for Afga, Fuji, Ilford, Kodax, Polaroid and PX. I even created an MSI installer for convenient installation on Windows.
Please test the pack an provide some feedback for further improvements....
More info on this link Capture One Film Styles
Direct download (from GitHub): CaptureOne_FilmStyles.msi