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• How to transcode flash movie to mp4, then upload to s3

  13 octobre 2017, par user1790300

  I am using the fluent-ffmpeg library with node.js to transcode videos originally in a flash movie format to the mp3 format with multiple resolutions, 1080p, etc.. Once the transcoding is complete, I would like to move the transcoded video to an s3 bucket.

  I pull the original .flv file from a source s3 bucket and pass the stream to the ffmpeg constructor function. The issue is after the transcoding completes, how do I then get the stream of the mp4 data to send to s3.

  Here is the code I have so far :

          var params = {
  
              Bucket: process.env.SOURCE_BUCKET,
  
              Key: fileName
  
          };
  
          s3.getObject(params, function(err, data) {
  
              if (err) console.log(err, err.stack); // an error occurred
  
  
  
              var format = ffmpeg(data)
  
              .size('854x480')
  
              .videoCodec('libx264')
  
              .format('flv')
  
              .toFormat('mp4');
  
              .on('end', function () {
  
                  //Ideally, I would like to do the uploading here
  
  
  
                  var params = {
  
                     Body: //{This is my confusion, how do I get the stream to add here?},
  
                     Bucket: process.env.TRANSCODED_BUCKET,
  
                     Key: fileName
  
                  };
  
                  s3.putObject(params, function (err, data) {
  
  
  
                 });
  
              })
  
              .on('error', function (err) {
  
                  console.log('an error happened: ' + err.message);
  
              });
  
  
  
          });

  For the code above, where can I get the transcoded stream to add to the "Body" property of the params object ?

• installing ffmpeg on hosting that a person doesnt have full control of ?+

  10 avril 2019, par electroner1998

  I am wanting to use ffmpeg on my site, but my hoster is infinityfree. It comes with Softalicious Apps Installer, but it doesn’t have ffmpregg. Can I install it somehow ? Can I get the binaries and copy them to a folder in the domain ? Can I install it on WAMP, then copy the binaries over ? (Install WAMP, install ffmpeg, then copy the binaries ?). I don’t use home hosting cause I only have 1 GB of free storage left, but with infinityfree, you get Unlimited.

• How to convert AVI movie to proper Apple itunes compatible movie ? [on hold]

  10 février 2019, par sd100

  I am converting an AVI movie to Itunes compatible movie the playback in itunes is garbled.

  Hi so I’ve used the following command with ffmpeg to convert avi to itunes movie :

  ffmpeg -i *.avi -c copy -map 0 output.mp4

  However when I add to itunes library the movie is garbled. What’s the right command to convert to mp4 compatible with itunes ? Thanks !