You asked
Is the sony a1 ii good for video?
The site doesn't say how the Sony a1 II performs for video. Its page lists the full-frame 50.1-megapixel sensor, in-body stabilisation and the Sony E mount, but nothing on video modes, screen, ports or audio. Check the manufacturer's spec sheet before you buy for video.
The video guide explains what matters more than the headline specs: a screen that flips to the front, a microphone input, and light weight. Sound is the one to plan for early, so read the audio section too.
If you do plan to shoot vlogs on it, the guide suggests a wide view of about 16-20mm full-frame equivalent. The full-frame lenses below cover that range:
Written by Claude from this site's pages.