I have about 2,000 total audio files that fall into 20 different categories. I would like to make 5 questions for each of these categories (100 total questions) - each question would randomly select one audio file from the corresponding category to embed. So far I've uploaded all the files into my library into a different folder for each category. I don't mind manually making a different question for each of the 20 categories, but I'd like to not have to manually do something for each of the 2,000 audio files. Right now the only thing I can think of is using javascript to randomly select one of the links in the library, and displaying that with html. However, the links to the files in the library don't seem to have any kind of pattern to their names, which would involve manually copying all 2,000. Is there an easier way to do this, like listing out all the links within a folder in the library?
Question
Randomly select from a large number of audio files
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