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Or you can choose to use the format factory for compression, which will be reduced by about half than before, and the video clarity will remain basically unchanged. In addition, when exporting, the short video mobile phone terminal will choose 1080p, and if it is a long video PC terminal, it will choose 720p, which will not affect the actual viewing.
About video production, you can go to Tianhu Education and study. Tianhu strictly selects design lecturers through five steps of "interview, project test, second interview, trial lecture and teaching and research training" to ensure that each lecturer has rich project experience. Most of the people who entered Tianhu were designers and design directors from 4A advertising company. With rich project experience, they teach students by hand and help them master the essence of the project.