diff --git a/src/ks-mp3 b/src/ks-mp3
index 730c88d..0dfdb6a 100755
--- a/src/ks-mp3
+++ b/src/ks-mp3
@@ -77,6 +77,9 @@ function removeExtension() {
 	sed -i 's/.ogg//g' "${ksToolsSedFile}" &> /dev/null
 	sed -i 's/.ac3//g' "${ksToolsSedFile}" &> /dev/null
 	sed -i 's/.aac//g' "${ksToolsSedFile}" &> /dev/null
+	sed -i 's/.flac//g' "${ksToolsSedFile}" &> /dev/null
+	sed -i 's/.wav//g' "${ksToolsSedFile}" &> /dev/null
+	sed -i 's/.opus//g' "${ksToolsSedFile}" &> /dev/null
 	# Show file without extension
 	wordToConvert=$(cat ${ksToolsSedFile})
 	echo ${wordToConvert}
diff --git a/src/ks-mp3-album b/src/ks-mp3-album
index 9ca13d8..19bff06 100755
--- a/src/ks-mp3-album
+++ b/src/ks-mp3-album
@@ -108,6 +108,9 @@ function removeExtension() {
 	sed -i 's/.ogg//g' "${ksToolsSedFile}" &> /dev/null
 	sed -i 's/.ac3//g' "${ksToolsSedFile}" &> /dev/null
 	sed -i 's/.aac//g' "${ksToolsSedFile}" &> /dev/null
+	sed -i 's/.flac//g' "${ksToolsSedFile}" &> /dev/null
+	sed -i 's/.wav//g' "${ksToolsSedFile}" &> /dev/null
+	sed -i 's/.opus//g' "${ksToolsSedFile}" &> /dev/null
 	# Show file without extension
 	wordToConvert=$(cat ${ksToolsSedFile})
 	echo ${wordToConvert}
diff --git a/src/ks-oga b/src/ks-oga
index c288953..1836e8f 100755
--- a/src/ks-oga
+++ b/src/ks-oga
@@ -77,6 +77,9 @@ function removeExtension() {
 	sed -i 's/.ogg//g' "${ksToolsSedFile}" &> /dev/null
 	sed -i 's/.ac3//g' "${ksToolsSedFile}" &> /dev/null
 	sed -i 's/.aac//g' "${ksToolsSedFile}" &> /dev/null
+	sed -i 's/.flac//g' "${ksToolsSedFile}" &> /dev/null
+	sed -i 's/.wav//g' "${ksToolsSedFile}" &> /dev/null
+	sed -i 's/.opus//g' "${ksToolsSedFile}" &> /dev/null
 	# Show file without extension
 	wordToConvert=$(cat ${ksToolsSedFile})
 	echo ${wordToConvert}
diff --git a/src/ks-oga-album b/src/ks-oga-album
index 6708bb6..6aa2146 100755
--- a/src/ks-oga-album
+++ b/src/ks-oga-album
@@ -108,6 +108,9 @@ function removeExtension() {
 	sed -i 's/.ogg//g' "${ksToolsSedFile}" &> /dev/null
 	sed -i 's/.ac3//g' "${ksToolsSedFile}" &> /dev/null
 	sed -i 's/.aac//g' "${ksToolsSedFile}" &> /dev/null
+	sed -i 's/.flac//g' "${ksToolsSedFile}" &> /dev/null
+	sed -i 's/.wav//g' "${ksToolsSedFile}" &> /dev/null
+	sed -i 's/.opus//g' "${ksToolsSedFile}" &> /dev/null
 	# Show file without extension
 	wordToConvert=$(cat ${ksToolsSedFile})
 	echo ${wordToConvert}