diff --git a/app/src/main/java/io/lowrespalmtree/harvestdawn/MainActivity.kt b/app/src/main/java/io/lowrespalmtree/harvestdawn/MainActivity.kt
index d2dac0d..5724633 100644
--- a/app/src/main/java/io/lowrespalmtree/harvestdawn/MainActivity.kt
+++ b/app/src/main/java/io/lowrespalmtree/harvestdawn/MainActivity.kt
@@ -201,7 +201,7 @@ class MainActivity : AppCompatActivity() {
             val command = (
                 "-i $videoPath -i $audioPath"
                 + " -filter_complex amix=duration=longest"
-                + " -c:v libx264 -crf 26 -vf scale=$width:-1 -pix_fmt yuv420p"
+                + " -c:v libx264 -crf 26 -vf scale=$width:trunc(ow/a/2)*2 -pix_fmt yuv420p"
                 + " $durationOpt -y $outputPath"
             )
             Log.d(TAG, "Calling FFmpeg with command: $command")