importffmpeg input_file='video.mp4'# 创建一个`ffmpeg.input()`对象,指定视频文件路径input=ffmpeg.input(input_file)# 设置输出音频的参数output_params='-ac 1 -ar 16000 -sample_fmt s16' 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 上述代码中,input_file变量指定了视频文件的路径。我们使用ffmpeg.in...
"""defget_file_extension(filename):"""A helper function to get a file's extension"""returnos.path.splitext(filename)[1].lstrip(".")clips=[]# wrap the audio clip paths with tqdm if verboseaudio_clip_paths=tqdm(audio_clip_paths,"Reading audio file")ifverboseelseaudio_clip_pathsforclip...
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I tried the OpenCV version. If I remove the portions of the code that formats the output as the timestamp with the 2 helper functions, and instead just output it as frame number, it works fine. It looks similar to the one here:https://www.geeksforgeeks.org/extract-images-from-video-...
isort - A Python utility / library to sort imports. yapf - Yet another Python code formatter from Google. Static Type Checkers, also see awesome-python-typing mypy - Check variable types during compile time. pyre-check - Performant type checking. typeshed - Collection of library stubs for Py...
Extract frame to JPEG Add a watermark etc. An example of code: try { var process = new ffmpeg('/path/to/your_movie.avi'); process.then(function (video) { video .setVideoSize('640x?', true, true, '#fff') .setAudioCodec('libfaac') .setAudioChannels(2) .save('/path/to/save/yo...
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text = read_Pdf.getPage(page).extractText() tts = gTTS(text, lang='en') tts.save('page' + str(page) + '.mp3') create_audio('book.pdf') 05、PDF 编辑器 使用以下自动化脚本使用 Python 编辑 PDF 文件。该脚本使用 PyPDF4 模块,它是 PyPDF2 的升级版本,下面我编写了 Parse Text、Remove...
allow_multiple_video_streams: Allow multiple video streams to be merged into a single file allow_multiple_audio_streams: Allow multiple audio streams to be merged into a single file check_formats Whether to test if the formats are downloadable. Can be True (check all), False (check none),...
extract text from a PDF file text to speech Categories:pythonTags:audio,book text to speech October 26, 2020Jabba LaciLeave a comment Problem #1 You have a text and you want to convert it to audio (possibly to .mp3). Solution #1