You asked
Is the meike 85mm f 1 8 stm good for video?
The site doesn't say how well the Meike 85mm f/1.8 STM performs for video. Its lens page lists the basics: a prime for full frame, autofocus, and no stabilisation. Those specs don't give a verdict either way.
The video guide does help with the choice. For vlogging at arm's length, it suggests a wide lens, around 16-20mm full-frame equivalent. At 85mm on full frame, this lens would frame you very tight, so it's a poor fit for that style. It could suit a planned shot from a tripod or an interview, but you'd still need to budget for sound, as the audio section explains. You can check the Meike 85mm f/1.8 STM page for the full list of cameras it fits.
Written by Claude from this site's pages.