diff --git a/ffmpeg/error/error.go b/ffmpeg/error/error.go
new file mode 100644
index 0000000..f447859
--- /dev/null
+++ b/ffmpeg/error/error.go
@@ -0,0 +1,8 @@
+package fferror
+
+import "fmt"
+
+var (
+	ErrUnableToFindOutputFormat = fmt.Errorf("unable to find a suitable output format")
+	ErrInputFileNotFound        = fmt.Errorf("no such file or directory")
+)