diff --git a/conversion_simple_en.py b/conversion_simple_en.py
index fd92135..41b82f5 100644
--- a/conversion_simple_en.py
+++ b/conversion_simple_en.py
@@ -6,9 +6,8 @@ import os
 import wave
 
 SetLogLevel(0)
-# print(" ------- conversion simple de", sys.argv[1])
 
-if not os.path.exists("models/fr"):
+if not os.path.exists("models/en"):
     print ("Please download the model from https://alphacephei.com/vosk/models and unpack as 'models' in the current folder.")
     exit (1)
 
@@ -18,7 +17,7 @@ if wf.getnchannels() != 1 or wf.getsampwidth() != 2 or wf.getcomptype() != "NONE
     print ("Audio file must be WAV format mono PCM.")
     exit (1)
 
-model = Model("models/fr")
+model = Model("models/en")
 rec = KaldiRecognizer(model, wf.getframerate())
 
 while True:
diff --git a/conversion_simple_fr.py b/conversion_simple_fr.py
index cb5e395..c248ff3 100644
--- a/conversion_simple_fr.py
+++ b/conversion_simple_fr.py
@@ -6,8 +6,6 @@ import os
 import wave
 
 SetLogLevel(0)
-print(" ------- conversion simple de", sys.argv[1])
-
 if not os.path.exists("models/fr"):
     print ("Please download the model from https://alphacephei.com/vosk/models and unpack as 'models' in the current folder.")
     exit (1)
diff --git a/input/ydl/uniqueid.mp3 b/input/ydl/uniqueid.mp3
deleted file mode 100644
index 912ce7d..0000000
Binary files a/input/ydl/uniqueid.mp3 and /dev/null differ
diff --git a/input/ydl/uniqueid/0_output_.json b/input/ydl/uniqueid/0_output_.json
deleted file mode 100644
index bf7e0c4..0000000
--- a/input/ydl/uniqueid/0_output_.json
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-  "text" : ""
-}
-{
-  "text" : ""
-}
-{
-  "text" : ""
-}
-{
-  "text" : ""
-}
diff --git a/input/ydl/uniqueid/1_converted_.txt b/input/ydl/uniqueid/1_converted_.txt
deleted file mode 100644
index faff115..0000000
--- a/input/ydl/uniqueid/1_converted_.txt
+++ /dev/null
@@ -1,4 +0,0 @@
-""
-""
-""
-""
diff --git a/input/ydl/uniqueid/2_without_nulls_.txt b/input/ydl/uniqueid/2_without_nulls_.txt
deleted file mode 100644
index faff115..0000000
--- a/input/ydl/uniqueid/2_without_nulls_.txt
+++ /dev/null
@@ -1,4 +0,0 @@
-""
-""
-""
-""
diff --git a/input/ydl/uniqueid/3_without_nulls_.txt b/input/ydl/uniqueid/3_without_nulls_.txt
deleted file mode 100644
index faff115..0000000
--- a/input/ydl/uniqueid/3_without_nulls_.txt
+++ /dev/null
@@ -1,4 +0,0 @@
-""
-""
-""
-""
diff --git a/input/ydl/uniqueid/4_phrases_.txt b/input/ydl/uniqueid/4_phrases_.txt
deleted file mode 100644
index fd40910..0000000
--- a/input/ydl/uniqueid/4_phrases_.txt
+++ /dev/null
@@ -1,4 +0,0 @@
-
-
-
-
diff --git a/input/ydl/uniqueid/uniqueid.wav b/input/ydl/uniqueid/uniqueid.wav
deleted file mode 100644
index adea15c..0000000
Binary files a/input/ydl/uniqueid/uniqueid.wav and /dev/null differ
diff --git a/input/ydl/uniqueid_facho.mp3 b/input/ydl/uniqueid_facho.mp3
deleted file mode 100644
index 667a681..0000000
Binary files a/input/ydl/uniqueid_facho.mp3 and /dev/null differ
diff --git a/input/ydl/uniqueid_facho/0_output_.json b/input/ydl/uniqueid_facho/0_output_.json
deleted file mode 100644
index 1fd7f8f..0000000
--- a/input/ydl/uniqueid_facho/0_output_.json
+++ /dev/null
@@ -1,44 +0,0 @@
-{
-  "result" : [{
-      "conf" : 0.545601,
-      "end" : 0.120000,
-      "start" : 0.000000,
-      "word" : "les"
-    }, {
-      "conf" : 0.658098,
-      "end" : 0.600019,
-      "start" : 0.180000,
-      "word" : "fascistes"
-    }, {
-      "conf" : 0.911231,
-      "end" : 0.719916,
-      "start" : 0.660000,
-      "word" : "de"
-    }, {
-      "conf" : 0.885049,
-      "end" : 1.109087,
-      "start" : 0.719916,
-      "word" : "merde"
-    }, {
-      "conf" : 0.512951,
-      "end" : 1.530000,
-      "start" : 1.380000,
-      "word" : "un"
-    }, {
-      "conf" : 0.840160,
-      "end" : 2.430000,
-      "start" : 1.547196,
-      "word" : "fasciste"
-    }, {
-      "conf" : 0.992080,
-      "end" : 2.609995,
-      "start" : 2.490000,
-      "word" : "de"
-    }, {
-      "conf" : 0.994251,
-      "end" : 3.210000,
-      "start" : 2.609995,
-      "word" : "merde"
-    }],
-  "text" : "les fascistes de merde un fasciste de merde"
-}
diff --git a/input/ydl/uniqueid_facho/1_converted_.txt b/input/ydl/uniqueid_facho/1_converted_.txt
deleted file mode 100644
index 03d4e78..0000000
--- a/input/ydl/uniqueid_facho/1_converted_.txt
+++ /dev/null
@@ -1 +0,0 @@
-"les fascistes de merde un fasciste de merde"
diff --git a/input/ydl/uniqueid_facho/2_without_nulls_.txt b/input/ydl/uniqueid_facho/2_without_nulls_.txt
deleted file mode 100644
index 03d4e78..0000000
--- a/input/ydl/uniqueid_facho/2_without_nulls_.txt
+++ /dev/null
@@ -1 +0,0 @@
-"les fascistes de merde un fasciste de merde"
diff --git a/input/ydl/uniqueid_facho/3_without_nulls_.txt b/input/ydl/uniqueid_facho/3_without_nulls_.txt
deleted file mode 100644
index 03d4e78..0000000
--- a/input/ydl/uniqueid_facho/3_without_nulls_.txt
+++ /dev/null
@@ -1 +0,0 @@
-"les fascistes de merde un fasciste de merde"
diff --git a/input/ydl/uniqueid_facho/4_phrases_.txt b/input/ydl/uniqueid_facho/4_phrases_.txt
deleted file mode 100644
index f2b106f..0000000
--- a/input/ydl/uniqueid_facho/4_phrases_.txt
+++ /dev/null
@@ -1 +0,0 @@
-les fascistes de merde un fasciste de merde
diff --git a/input/ydl/uniqueid_facho/uniqueid_facho.wav b/input/ydl/uniqueid_facho/uniqueid_facho.wav
deleted file mode 100644
index 9291c60..0000000
Binary files a/input/ydl/uniqueid_facho/uniqueid_facho.wav and /dev/null differ
diff --git a/transcript.sh b/transcript.sh
index 33ddd95..83c4f0e 100644
--- a/transcript.sh
+++ b/transcript.sh
@@ -6,6 +6,14 @@ if [ $1 ]; then
     file=$1
 fi
 
+FILE_NAME=$(basename $file .wav)
+
+output_dir="output"
+if [ $2 ]; then
+    output_dir=$2
+fi
+OUT_DIR=$( echo "$output_dir/$FILE_NAME")
+
 echo "########### $(date) : conversion de fichier audio .WAV mono piste uniquement,
  avec Vosk installé par pip3, et un modèle de textes en français."
 echo " "
@@ -40,8 +48,7 @@ else
   exit 1
 fi
 echo " "
-FILE_NAME=$(basename $file .wav)
-OUT_DIR=$( echo "output/$FILE_NAME")
+
 mkdir output/$FILE_NAME
 echo " convertir en sous titre ? $ENABLE_SRT"
 if ($ENABLE_SRT) ; then