Memory Error

[tburrows13]

When I run the following program, which creates one video from lots of videos in the same folder, I get a memory error. Is there a way to stop this? Some way to break down the process?

# video_name_list is a list of video file names
video_clip_list = []
    for item in video_name_list:
        video_clip_list.append(VideoFileClip(input_folder + item))
    final_clip = concatenate_videoclips(video_clip_list, method="compose")

Would it be better if I did this:

for item in video_name_list:
    clip = VideoFileClip(input_folder + video_name_list[i])
    final_clip = concatenate_videoclips([final_clip, clip], method="compose")