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• Converting gifs to mp4 using python

  16 février 2021, par deeform

  currently im trying to convert some gifs which i have downloaded into mp4 files so i can upload them to a specific website. However, im getting some errors when trying to do this !

  


      for submission in subreddit.top(time_filter="day"):
    url_file = r'/home/pi/Desktop/Instagram/urls.txt'
    # Get the link of the submission
    url = submission.url
    if url.endswith('gif'):
        bad_chars = ['"', '*', '?', ':', '<', '>', '|', '\\', '/', '.']
        for i in bad_chars:
            submission.title = submission.title.replace(i, '')
        count += 1
        print(url + ' ' + submission.title)
        urllib.request.urlretrieve(url, r'C:\Users\myalt\OneDrive\Desktop\TikTok twitch poster\Clips\\' + str(
            submission.title) + '.gif')
        print(str(f'downloaded {count}'))
    for file in os.listdir(r'C:\Users\myalt\OneDrive\Desktop\TikTok twitch poster\Clips\\'):
        clip = mp.VideoFileClip(rf"C:\Users\myalt\OneDrive\Desktop\TikTok twitch poster\Clips\{file}")
        clip.write_videofile(f"{submission.title}.mp4")


  


  Error : OSError : MoviePy error : failed to read the duration of file C :\Users\myalt\OneDrive\Desktop\TikTok twitch poster\Clips\My friend claims that he can print a gun using his 3D printer, but I’m not impressed I’ve had a Canon printer for years.gif.
Here are the file infos returned by ffmpeg :

  


  ffmpeg version 4.2.2 Copyright (c) 2000-2019 the FFmpeg developers
built with gcc 9.2.1 (GCC) 20200122
configuration : —enable-gpl —enable-version3 —enable-sdl2 —enable-fontconfig —enable-gnutls —enable-iconv —enable-libass —enable-libdav1d —enable-libbluray —enable-libfreetype —enable-libmp3lame —enable-libopencore-amrnb —enable-libopencore-amrwb —enable-libopenjpeg —enable-libopus —enable-libshine —enable-libsnappy —enable-libsoxr —enable-libtheora —enable-libtwolame —enable-libvpx —enable-libwavpack —enable-libwebp —enable-libx264 —enable-libx265 —enable-libxml2 —enable-libzimg —enable-lzma —enable-zlib —enable-gmp —enable-libvidstab —enable-libvorbis —enable-libvo-amrwbenc —enable-libmysofa —enable-libspeex —enable-libxvid —enable-libaom —enable-libmfx —enable-amf —enable-ffnvcodec —enable-cuvid —enable-d3d11va —enable-nvenc —enable-nvdec —enable-dxva2 —enable-avisynth —enable-libopenmpt
libavutil 56. 31.100 / 56. 31.100
libavcodec 58. 54.100 / 58. 54.100
libavformat 58. 29.100 / 58. 29.100
libavdevice 58. 8.100 / 58. 8.100
libavfilter 7. 57.100 / 7. 57.100
libswscale 5. 5.100 / 5. 5.100
libswresample 3. 5.100 / 3. 5.100
libpostproc 55. 5.100 / 55. 5.100
C :\Users\myalt\OneDrive\Desktop\TikTok twitch poster\Clips\My friend claims that he can print a gun using his 3D printer, but I’m not impressed I’ve had a Canon printer for years.gif : Invalid data found when processing input

  


• Android - Best solution to convert recorded H.264 Main Profile videos to H.264 Baseline Profile

  19 février 2016, par Alireza

  I found MediaPlayer cannot play videos which are encoded by H.264 Main Profile and I tried ExoPlayer and Vitamio but none of them solved my problem. finally I found the best solution is converting videos to H.264 Baseline Profile. FFmpeg is almost 9MB and it’s so heavy for my project, so I don’t like to use it for converting videos to that profile by commands. My friend suggested converting videos on the server-side but we both know it has bad performance. What should I do ? What is the best solution to this problem ?

• How to convert large videos in aws using php and ffmpeg [on hold]

  14 novembre 2016, par Nick Lynch

  I would like to be able to convert mov and avi to MP4 using Amazon web services with php and elastic beanstalk.
  However if you try and convert a large video using ffmpeg the server will time out, and the video will not save. I want to know if there is a way to do this. Possibly involves splitting the larger video into small pieces and converting each of the pieces, then combining the pieces. However even this takes too long to actually do on the server.

  Any help you can give would be greatly appreciated.

  Thank you !