public async Task <IActionResult> Upload()
{
var inputFile = Request.Form.Files["fileUploader"];
var outputType = Request.Form["OutputType"].ToString();
var fileObj = await Upload(inputFile);
var text = await SpeechHelper.RecognizeFromAudioMP3Async(fileObj.FilePath);
System.IO.File.Delete(fileObj.FilePath);
return(await handle(text, outputType != "1"));
}