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moviepy是一个用于视频编辑和处理的Python模块。它可以读取、编辑和写入各种视频格式,包括mp4、avi、gif和webm等。它还提供了一些高级功能,如视频剪辑、剪切、合并、转换、添加音频和文本等。通过使用moviepy,用户可以使用Python语言进行视频编辑和处理,而无需使用专业的视频编辑软件。
Moviepy可以通过pip命令来安装。
pip install moviepy
pip show moviepy
Name: moviepy
Version: 1.0.3
Summary: Video editing with Python
Home-page: https://zulko.github.io/moviepy/
Author: Zulko 2017
Author-email:
License: MIT License
Requires: decorator, imageio, imageio_ffmpeg, numpy, numpy, proglog, requests, tqdm
Required-by:
from moviepy.video.io.VideoFileClip import VideoFileClip
local = ‘/Users/kkstar/Downloads/video/’
video = VideoFileClip(local+“demo.mp4”)
start_time = 0
end_time = 5
video = video.subclip(start_time, end_time)
video.write_videofile(local+“0-5.mp4”)
from moviepy.audio.io.AudioFileClip import AudioFileClip
local = ‘/Users/kkstar/Downloads/video/’
audio = AudioFileClip(local+“demo.mp3”)
start_time = 0
end_time = 5
audio = audio.subclip(start_time, end_time)
audio.write_audiofile(local+“0-5.mp3”)
from moviepy.video.compositing.concatenate import concatenate_videoclips
from moviepy.video.io.VideoFileClip import VideoFileClip
local = ‘/Users/kkstar/Downloads/video/’
video1 = VideoFileClip(local+“demo1.mp4”)
video2 = VideoFileClip(local+“demo2.mp4”)
clip_list = []
clip_list.append(video1)
clip_list.append(video2)
video = concatenate_videoclips(clip_list)
video.write_videofile(local+“merged.mp4”)
from moviepy.audio.AudioClip import concatenate_audioclips
from moviepy.audio.io.AudioFileClip import AudioFileClip
local = ‘/Users/kkstar/Downloads/video/’
audio1 = AudioFileClip(local+“demo1.mp3”)
audio2 = AudioFileClip(local+“demo2.mp3”)
clip_list = []
clip_list.append(audio1)
clip_list.append(audio2)
audio = concatenate_audioclips(clip_list)
audio.write_audiofile(local+“merged.mp3”)
VideoFileClip:加载视频文件
AudioFileClip:加载音频文件
concatenate_videoclips:将多个视频片段按顺序拼接为一个视频
concatenate_audioclips:将多个音频片段按顺序拼接为一个音频
subclip:从一个视频、音频剪辑中提取一个子剪辑
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