<?xml version="1.0"?>
<query>
    <userid>[UserID]</userid> {/* required */}
    <userkey>[UserKey]</userkey> {/* required */}
    <action>[Action]</action> {/* required */}
    <source>[SourceFile]</source> {/* required */}
    <format>
        <output>qtrle</output> {/* required */}
        <video_codec>qtrle</video_codec>
        <framerate>[FrameRate|copy]</framerate>
        <pix_format>[PixFormat]</pix_format>
        <timecode_track>[Timecode|copy|no]</timecode_track>
        {/* format params */}
    </format>
</query>

{
    "query": {
        "userid": "[UserID]", // required
        "userkey": "[UserKey]", // required
        "action": "[Action]", // required
        "source": "[SourceFile]", // required
        "format": {
            "output": "qtrle", // required
            "video_codec": "qtrle",
            "framerate": "[FrameRate|copy]",
            "pix_format": "[PixFormat]",
            "timecode_track": "[Timecode|copy|no]",
            // format params
        }
    }
}

Parameter	Description	Allowed Values	Default Value
video_codec	Defines the codec used for your output.	qtrle	qtrle
framerate	Specifies the frame rate.	Any non-zero float or N/M where N and M are non-zero integers ‘copy’ – take source’s framerate	60000/1001
pix_format	Specify the pixel format.	rgb24, rgb555be, argb, gray, source	rgb24
timecode_track	Enable inclusion of timecode data.	copy - copy timecode data from source timecode in format [hh:mm:ss(.:;)ff] no	no