public async Task <IActionResult> UploadVideo(string videoEncodingFormats = null, bool?sprite = null)
 {
     try
     {
         return(Ok(new { success = true, token = VideoManager.ComputeVideo(await GetFileToTemp(), videoEncodingFormats, sprite) }));
     }
     catch (Exception ex)
     {
         return(BadRequest(new { errorMessage = ex.Message }));
     }
 }