diff --git a/fish/.config/fish/functions/ferror.fish b/fish/.config/fish/functions/ferror.fish
new file mode 100644
index 0000000..b164903
--- /dev/null
+++ b/fish/.config/fish/functions/ferror.fish
@@ -0,0 +1,4 @@
+function ferror --description "Check for errors in a media file"
+    set filename (echo $argv | sed 's/\.[^.]*$//')
+    ffmpeg -v error -i $argv -f null - 2>"$filename"-error.log
+end