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That's all dependent on the editing program you're using. Generally files can be drag and dropped straight onto the timeline. If that doesn't work for you, look up how to import files for your particular video editing program.

Are you asking how to import these samples into a video editing program?

Could you be more specific? What exactly do you not know how to do?

It's a sample pack. Pick out some samples, throw em in your daw, and go nuts.