Great comment. Another few things to add to this if you are going for more broadcast quality rather than just Zoom calls:
- The lens you use if crucial. A nice and fast prime portrait lens (20-50mm f1.4 or something) will make a huge difference with indoor light and give you nice bokeh/blurred background.
- Good quality lighting is essential. El Gato have a good, but again expensive, key light you can use as your primary source of light, but you might need side-lights and back-lights too.
- The lens you use if crucial. A nice and fast prime portrait lens (20-50mm f1.4 or something) will make a huge difference with indoor light and give you nice bokeh/blurred background.
- Good quality lighting is essential. El Gato have a good, but again expensive, key light you can use as your primary source of light, but you might need side-lights and back-lights too.