Excuse me, how to make this video effect with pr or other editing software? Such as news broadcast or weather forecast.

Tell the truth, clip the link to 0 yuan class. This requires material: take the first one as an example, you need video material with background (of course, you can also make it yourself) and the material of the protagonist (with a transparent bottom). As for the background picture, it can be made into a plane first, and then made into an arc with barrel-shaped special effects. As for how to do the plane background, it is the basic operation of PR. With these materials, on the time axis, synthesis is ok.

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