How to extract audio file with thumbnail from MP4 video?

Multi tool use
Multi tool use

The name of the pictureThe name of the pictureThe name of the pictureClash Royale CLAN TAG#URR8PPP











up vote
0
down vote

favorite












This extracts AAC audio from MP4 files:



for file in *.mp4
do
ffmpeg -i "$file" -acodec copy "$file%.mp4.m4a"
done


This extracts frame 100 from each of them:



for file in *.mp4
do
ffmpeg -i "$file" -vf "select=gte(n,100)" -vframes 1 "$file%.mp4.png"
done


There seem to be several ways to add a thumbnail to m4a files. Is it possible to combine these, to add thumbnails to the AAC files from a specific frame in each input file as they are created?







share|improve this question


























    up vote
    0
    down vote

    favorite












    This extracts AAC audio from MP4 files:



    for file in *.mp4
    do
    ffmpeg -i "$file" -acodec copy "$file%.mp4.m4a"
    done


    This extracts frame 100 from each of them:



    for file in *.mp4
    do
    ffmpeg -i "$file" -vf "select=gte(n,100)" -vframes 1 "$file%.mp4.png"
    done


    There seem to be several ways to add a thumbnail to m4a files. Is it possible to combine these, to add thumbnails to the AAC files from a specific frame in each input file as they are created?







    share|improve this question
























      up vote
      0
      down vote

      favorite









      up vote
      0
      down vote

      favorite











      This extracts AAC audio from MP4 files:



      for file in *.mp4
      do
      ffmpeg -i "$file" -acodec copy "$file%.mp4.m4a"
      done


      This extracts frame 100 from each of them:



      for file in *.mp4
      do
      ffmpeg -i "$file" -vf "select=gte(n,100)" -vframes 1 "$file%.mp4.png"
      done


      There seem to be several ways to add a thumbnail to m4a files. Is it possible to combine these, to add thumbnails to the AAC files from a specific frame in each input file as they are created?







      share|improve this question














      This extracts AAC audio from MP4 files:



      for file in *.mp4
      do
      ffmpeg -i "$file" -acodec copy "$file%.mp4.m4a"
      done


      This extracts frame 100 from each of them:



      for file in *.mp4
      do
      ffmpeg -i "$file" -vf "select=gte(n,100)" -vframes 1 "$file%.mp4.png"
      done


      There seem to be several ways to add a thumbnail to m4a files. Is it possible to combine these, to add thumbnails to the AAC files from a specific frame in each input file as they are created?









      share|improve this question













      share|improve this question




      share|improve this question








      edited Mar 16 at 9:06

























      asked Mar 16 at 8:39









      l0b0

      26.3k17105229




      26.3k17105229

























          active

          oldest

          votes











          Your Answer







          StackExchange.ready(function()
          var channelOptions =
          tags: "".split(" "),
          id: "106"
          ;
          initTagRenderer("".split(" "), "".split(" "), channelOptions);

          StackExchange.using("externalEditor", function()
          // Have to fire editor after snippets, if snippets enabled
          if (StackExchange.settings.snippets.snippetsEnabled)
          StackExchange.using("snippets", function()
          createEditor();
          );

          else
          createEditor();

          );

          function createEditor()
          StackExchange.prepareEditor(
          heartbeatType: 'answer',
          convertImagesToLinks: false,
          noModals: false,
          showLowRepImageUploadWarning: true,
          reputationToPostImages: null,
          bindNavPrevention: true,
          postfix: "",
          onDemand: true,
          discardSelector: ".discard-answer"
          ,immediatelyShowMarkdownHelp:true
          );



          );








           

          draft saved


          draft discarded


















          StackExchange.ready(
          function ()
          StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2funix.stackexchange.com%2fquestions%2f430577%2fhow-to-extract-audio-file-with-thumbnail-from-mp4-video%23new-answer', 'question_page');

          );

          Post as a guest



































          active

          oldest

          votes













          active

          oldest

          votes









          active

          oldest

          votes






          active

          oldest

          votes










           

          draft saved


          draft discarded


























           


          draft saved


          draft discarded














          StackExchange.ready(
          function ()
          StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2funix.stackexchange.com%2fquestions%2f430577%2fhow-to-extract-audio-file-with-thumbnail-from-mp4-video%23new-answer', 'question_page');

          );

          Post as a guest













































































          C3D6JyA kzx,AxS6k9Q3mytVgn0yvLceUEpHkBPrcIJbm8z
          XjvmjPoXDRTB,C o1zw7sMj1BO79FfBjzv sbXoKj,jgdRp,hg367kxoI6ikC2o

          Popular posts from this blog

          How to check contact read email or not when send email to Individual?

          How many registers does an x86_64 CPU actually have?

          Displaying single band from multi-band raster using QGIS