Specifying Crop Points

You can specify that the loaded video or audio clip is to be cropped before it is transcoded. To do this you must include a playback key-value pair in the map. For example:

{
  ...
  "playback":{
     "in":1.5,
     "out":5.6
  }
}

The value of the playback key must be a map containing the following key-value pairs:

in

The point at which the transcoded, published clip is to start, measured from the start in seconds.

out

The point at which the transcoded, published clip is to end, measured from the start in seconds.