ffmpeg命令

# ffmpeg.exe -i __34.15to38.4_Admiration.mov __34.15to38.4_Admiration.wav

import os

ffmpegDir ="E:\pingan\\Zip\\ffmpeg-20170821-d826951-win64-static\\ffmpeg-20170821-d826951-win64-static\\bin"  #ffmpeg的地址

#输入视频的目录，需要加上相应的文件夹名称

inDir ="E:\pingan\\fiftyEmotions\\video\\video"

#输出音频的目录，需要加上相应的文件夹名称

outDir ="E:\\audio"

txt = ['Acceptance','Admiration','Aggressiveness','Angry','Annoyance','Anticipation','Apprehension','Awe','Boastfulness','Boredom','Bravery','Calm','Conflict','Contempt','Cowardice','Deceptiveness','Defiance','Depression','Desire','Disapproval','Disgust','Distraction','Embarrassed','Envy','Fatigue','Fear','Gratitude','Grievance','Harmony','Hate','Insincerity','Insult','Interest','Joy','Love','Neglect','Optimism','Passiveness','Pensiveness','Pessimism','Pride','Puzzlement','Remorse','Sadness','Serenity','Shame','Sincerity','Submission','Surprise','Suspicion','Tension','Trust','Uneasiness','vitality']

#转换到对应的每个视频目录