diff --git a/FFMpegCore/FFMpeg/FFMpeg.cs b/FFMpegCore/FFMpeg/FFMpeg.cs
index 42c344b..2928e29 100644
--- a/FFMpegCore/FFMpeg/FFMpeg.cs
+++ b/FFMpegCore/FFMpeg/FFMpeg.cs
@@ -231,10 +231,10 @@ public static bool PosterWithAudio(string image, string audio, string output)
             FFMpegHelper.ConversionSizeExceptionCheck(Image.FromFile(image));
 
             return FFMpegArguments
-                .FromFileInput(image)
+                .FromFileInput(image, false, options => options
+                    .Loop(1))
                 .AddFileInput(audio)
                 .OutputToFile(output, true, options => options
-                    .Loop(1)
                     .WithVideoCodec(VideoCodec.LibX264)
                     .WithConstantRateFactor(21)
                     .WithAudioBitrate(AudioQuality.Normal)