diff --git a/src/magick.rs b/src/magick.rs
index a9c36cb..4e6f407 100644
--- a/src/magick.rs
+++ b/src/magick.rs
@@ -186,7 +186,7 @@ fn generate_policy(media: &Media) -> String {
     <policy domain="coder" rights="none" pattern="*" />
     <policy domain="coder" rights="read | write" pattern="{{APNG,AVIF,GIF,HEIC,JPEG,JSON,JXL,PNG,RGB,RGBA,WEBP,MP4,WEBM,TMP,PAM}}" />
     <policy domain="delegate" rights="none" pattern="*" />
-    <policy domain="delegate" rights="execute" pattern="FFMPEG" />
+    <policy domain="delegate" rights="execute" pattern="ffmpeg" />
     <policy domain="filter" rights="none" pattern="*" />
     <policy domain="module" rights="none" pattern="*" />
     <policy domain="module" rights="read | write" pattern="{{APNG,AVIF,GIF,HEIC,JPEG,JSON,JXL,PNG,RGB,RGBA,WEBP,TMP,PAM,PNM,VIDEO}}" />
diff --git a/src/validate/ffmpeg.rs b/src/validate/ffmpeg.rs
index 8d5bd98..53bb1cb 100644
--- a/src/validate/ffmpeg.rs
+++ b/src/validate/ffmpeg.rs
@@ -133,6 +133,8 @@ async fn transcode_files(
     }
 
     args.extend([
+        "-map_metadata".as_ref(),
+        "-1".as_ref(),
         "-f".as_ref(),
         output_format.ffmpeg_format().as_ref(),
         output_path,