I use prermie to edit videos, but the material used to edit videos is always installed on the mobile hard disk. Edit videos frequently. Is this harmful to the hard disk?

Hard disk has a long service life, so as long as the stored files are processed, it will have an impact on the hard disk. However, the data stored in the mobile hard disk is too much, and it is too wasteful to use ordinary computer disks. Moreover, without importing the used computer disks first, the processing speed on the mobile hard disk is generally very fast (data transmission takes a long time). It is recommended to import it into a computer for post-processing. There's always damage, but it's usually okay. It doesn't matter much to treat for two hours in a row, just like it took two hours, but it still feels wasted.