1 to 3 months –
Less than 10 hrs/week –
Turn one long audio file into many short ones and name them according to what is said, in Pinyin with tone marks.
I have short .mp3 audio files for a Mandarin language course. They are recorded with a very clear voice and the vocabulary is not difficult. Each file contains many words and sentences. Your work is to cut out each word or sentence and save it as a separate .mp3 file. The name of the mp3 file must be ...