The teacher assigned homework to shoot a short video, and our group can only shoot it with a mobile phone or something. How to switch between lens and post-production?

First floor, second floor. That's right. Simply put, painting sound and painting shadow is a very good post-editing software for you.

Be sure to pay attention to the light and hand jitter when you shoot your mobile phone. The light can be supplemented by white board or reflector, but it is difficult to deal with hand jitter in the later stage.

If the light is not enough, there will be black spots and noise, and the post-processing is very troublesome. If you study this major, you can correct it frame by frame, even if it is special effects. If you don't have this ability, you just switch between combinations. I suggest you try to find a camera or video camera.

If you can only use your mobile phone, try to meet the light and don't shake it (bracket and the like).

In addition, we should pay attention to the backup material, script design, and the setting of lens connection, then the composition, and the adjustment of picture proportion.

Finally, there are back color, complementary light, complementary color and hue (the+-value of light in different scenes is different, and there will be some chromatic aberration. Professional production will almost imperceptibly deal with small problems such as color difference and noise. )

Basically, the above problems, finally, pay attention to save the backup. There are also parameter values, which must be recorded, otherwise it will be very troublesome to change.