diff --git a/windows/video scripts/convertion-audio.bat b/windows/video scripts/convertion-audio.bat
index c095beb..36ff167 100644
--- a/windows/video scripts/convertion-audio.bat	
+++ b/windows/video scripts/convertion-audio.bat	
@@ -3,14 +3,16 @@ set binpath=%~dp0
 if not exist "%binpath%\ffmpeg.exe" echo ffmpeg not found. exiting... & echo. & pause & exit 1
 :do
 if [%1]==[] goto noarg
-"%binpath%\ffmpeg.exe" -i %1 -vn "%~dpn1.mp3"
+title %~n1
+"%binpath%\ffmpeg.exe" -hide_banner -i %1 -vn "%~dpn1.mp3"
 IF %ERRORLEVEL% NEQ 0 pause
 shift /1
 if [%1] NEQ [] goto do
+"%binpath%\sounder.exe" "%binpath%\alert.wav"
 exit 0
 
 :noarg
-echo Usage: %~nx0 "video to convert.flv"
+echo Usage: %~nx0 "anything with audio to extract.flv"
 echo.
 pause
 exit
\ No newline at end of file
diff --git a/windows/video scripts/convertion-av1.bat b/windows/video scripts/convertion-av1.bat
new file mode 100644
index 0000000..394189b
--- /dev/null
+++ b/windows/video scripts/convertion-av1.bat	
@@ -0,0 +1,85 @@
+@echo off
+chcp 65001 >nul
+set binpath=%~dp0
+set "gstart=%date% - %time%"
+if not exist "%binpath%\ffmpeg.exe" echo ffmpeg not found. exiting... & echo. & pause & exit 1
+cmd.exe /c tasklist /FI "IMAGENAME eq ProcessTamerTray.exe" | find /I /N "ProcessTamerTray.exe" ||start "" "%binpath%ProcessTamerPortable64\ProcessTamerTray.exe"
+:do
+if [%1]==[] goto noarg
+%~d1
+if exist %1\* (
+  cd %1
+) else (
+  cd "%~dp1"
+)
+IF %ERRORLEVEL% NEQ 0 (echo %1 & pause)
+if not exist "ok\" mkdir ok
+IF %ERRORLEVEL% NEQ 0 pause
+if not exist "orig\" mkdir orig
+IF %ERRORLEVEL% NEQ 0 pause
+
+if exist %1\* (
+  setlocal EnableDelayedExpansion
+  for /f "delims=" %%a in ('dir /b *.mkv *.avi *.mp4') do (
+    title ffmpeg: %%~na
+    set "istart=%date% - %time%"
+    "%binpath%\ffmpeg.exe" -hide_banner -hwaccel_output_format cuda -i "%%~dpnxa" -c:v libsvtav1 -preset 6 -tune animation -crf 30 -c:s copy -map 0 -map -v -map V "%%~dpa\ok\%%~na - AV1 [AlbiRip].mkv"
+    IF !ERRORLEVEL! NEQ 0 (
+      echo ######################################
+      echo ## %%~na ERREUR !!!  ##
+      echo ######################################
+      del "%%~dpa\ok\%%~na AV1 [AlbiRip].mkv"
+    ) else (
+      move "%%a" orig\
+      echo _______________________________________
+      echo −− %%~na OK −−
+      echo ITEM START TIME: %istart%
+      echo ITEM END  TIME : %date% - %time%
+      echo _______________________________________
+    )
+    "%binpath%\sounder.exe" /vol 25 "%binpath%\Infobulle.wav"
+  )
+) else (
+  title ffmpeg: %~n1
+  set "istart=%date% - %time%"
+  "%binpath%\ffmpeg.exe" -hide_banner -hwaccel_output_format cuda -i %1 -c:v libsvtav1 -preset 6 -tune animation -crf 30 -c:s copy -map 0 -map -v -map V "ok\%~n1 - AV1 [AlbiRip].mkv"
+  if %ERRORLEVEL% NEQ 0 (
+    echo ######################################
+    echo ## %~n1 ERREUR !!!  ##
+    echo ######################################
+    del "ok\%~n1 - AV1 [AlbiRip].mkv"
+  ) else (
+    move "%~nx1" "orig\"
+      echo _______________________________________
+      echo −− %%~n1 OK −−
+      echo ITEM START TIME: %istart%
+      echo ITEM END  TIME : %date% - %time%
+      echo _______________________________________
+  )
+)
+
+"%binpath%\sounder.exe" /vol 25 "%binpath%\Infobulle.wav"
+shift /1
+if [%1] NEQ [] goto do
+::alert, use a wav file with CLI player from https://elifulkerson.com/projects/commandline-wav-player.php
+"%binpath%\sounder.exe" /vol 25 "%binpath%\alert.wav"
+taskkill /im ProcessTamerTray.exe
+echo.
+echo.
+echo GLOBAL START TIME: %gstart%
+echo GLOBAL END  TIME : %date% - %time%
+echo.
+echo.
+::timeout 300
+pause
+exit 0
+
+:: presets: 1_ultrafast,  6_medium,  9_veryslow
+:: crf: exponential, 0 is lossless, 23 is the default, and 51 is worst quality possible
+
+:noarg
+echo Convert videos or videos inside folders to AV1 format
+echo Usage: %~nx0 "video1.flv" "video2.mp4" "video_folder"
+echo.
+pause
+exit 0
\ No newline at end of file
diff --git a/windows/video scripts/convertion-dossier-av1.bat b/windows/video scripts/convertion-dossier-av1.bat
deleted file mode 100644
index 5e5844e..0000000
--- a/windows/video scripts/convertion-dossier-av1.bat	
+++ /dev/null
@@ -1,60 +0,0 @@
-@echo off
-chcp 65001 >nul
-set binpath=%~dp0
-set "gstart=%date% - %time%"
-if not exist "%binpath%\ffmpeg.exe" echo ffmpeg not found. exiting... & echo. & pause & exit 1
-echo GLOBAL START TIME: %gstart%
-cmd.exe /c tasklist /FI "IMAGENAME eq ProcessTamerTray.exe" | find /I /N "ProcessTamerTray.exe" ||start "" "%binpath%ProcessTamerPortable64\ProcessTamerTray.exe"
-:do
-if [%1]==[] goto noarg
-%~d1
-cd %1
-IF %ERRORLEVEL% NEQ 0 (echo %1 & pause)
-if not exist "ok\" mkdir ok
-IF %ERRORLEVEL% NEQ 0 pause
-if not exist "orig\" mkdir orig
-IF %ERRORLEVEL% NEQ 0 pause
-setlocal EnableDelayedExpansion
-for /f "delims=" %%a in ('dir /b *.mkv *.avi *.mp4') do (
-  title ffmpeg: %%~na
-  set "istart=%date% - %time%"
-  "%binpath%\ffmpeg.exe" -hide_banner -hwaccel_output_format cuda -i "%%~dpnxa" -c:v libsvtav1 -preset 6 -tune animation -crf 30 -c:s copy -map 0 -map -v -map V "%%~dpa\ok\%%~na - AV1 [AlbiRip].mkv"
-  IF !ERRORLEVEL! NEQ 0 (
-    echo ######################################
-    echo ## %%~na ERREUR !!!  ##
-    echo ######################################
-    del "%%~dpa\ok\%%~na AV1 [AlbiRip].mkv"
-  ) else (
-    move "%%a" orig/
-    echo _______________________________________
-    echo −− %%~na OK −−
-    echo ITEM START TIME: %istart%
-    echo ITEM END  TIME : %date% - %time%
-    echo _______________________________________
-  )
-  "%binpath%\sounder.exe" /vol 25 "%binpath%\Infobulle.wav"
-)
-shift /1
-if [%1] NEQ [] goto do
-taskkill /im ProcessTamerTray.exe
-::alert, use a wav file with CLI player from https://elifulkerson.com/projects/commandline-wav-player.php
-"%binpath%\sounder.exe" "%binpath%\alert.wav"
-echo.
-echo.
-echo GLOBAL START TIME: %gstart%
-echo GLOBAL END  TIME : %date% - %time%
-echo.
-echo.
-::timeout 300
-:: veille
-::rundll32.exe powrprof.dll,SetSuspendState 1,0,1 
-:: veille prolongée
-::rundll32.exe powrprof.dll,SetSuspendState 0,1,0
-pause
-exit 0
-
-:noarg
-echo Usage: %~nx0 "folder containig videos to convert"
-echo.
-pause
-exit
\ No newline at end of file
diff --git a/windows/video scripts/convertion-video-av1.bat b/windows/video scripts/convertion-video-av1.bat
deleted file mode 100644
index 4637f01..0000000
--- a/windows/video scripts/convertion-video-av1.bat	
+++ /dev/null
@@ -1,49 +0,0 @@
-@echo off
-chcp 65001 >nul
-set binpath=%~dp0
-if not exist "%binpath%\ffmpeg.exe" echo ffmpeg not found. exiting... & echo. & pause & exit 1
-cmd.exe /c tasklist /FI "IMAGENAME eq ProcessTamerTray.exe" | find /I /N "ProcessTamerTray.exe" ||start "" "%binpath%ProcessTamerPortable64\ProcessTamerTray.exe"
-:do
-if [%1]==[] goto noarg
-%~d1
-cd "%~dp1"
-if not exist "ok\" mkdir ok
-if not exist "orig\" mkdir orig
-title ffmpeg: %~n1
-echo vid: %1
-echo start libsvtav1 %date% %time%
-"%binpath%\ffmpeg.exe" -hide_banner -hwaccel_output_format cuda -i %1 -c:v libsvtav1 -preset 6 -tune animation -crf 30 -c:s copy -map 0 -map -v -map V "ok\%~n1 - AV1 [AlbiRip].mkv"
-if %ERRORLEVEL% NEQ 0 (
-  echo ######################################
-  echo ## %~n1 ERREUR !!!  ##
-  echo ######################################
-  del "ok\%~n1 - AV1 [AlbiRip].mkv"
-) else (
-  echo stop: %date% %time%
-  move "%~nx1" "orig\"
-  echo _______________________________________
-  echo −− %~n1 OK −−
-  echo ¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯
-)
-"%binpath%\sounder.exe" /vol 25 "%binpath%\Infobulle.wav"
-shift /1
-if [%1] NEQ [] goto do
-::alert, use a wav file with CLI player from https://elifulkerson.com/projects/commandline-wav-player.php
-"%binpath%\sounder.exe" "%binpath%\alert.wav"
-taskkill /im ProcessTamerTray.exe
-::timeout 300
-:: veille
-::rundll32.exe powrprof.dll,SetSuspendState 1,0,1 
-:: veille prolongée
-::rundll32.exe powrprof.dll,SetSuspendState 0,1,0
-pause
-exit 0
-
-:: presets: 1_ultrafast,  6_medium,  9_veryslow
-:: crf: exponential, 0 is lossless, 23 is the default, and 51 is worst quality possible
-
-:noarg
-echo Usage: %~nx0 "video to convert.flv"
-echo.
-pause
-exit 0
\ No newline at end of file
diff --git a/windows/video scripts/create-flat-conv-batch.bat b/windows/video scripts/create-flat-conv-batch.bat
index be73e0e..f8b08dd 100644
--- a/windows/video scripts/create-flat-conv-batch.bat	
+++ b/windows/video scripts/create-flat-conv-batch.bat	
@@ -3,7 +3,6 @@ chcp 65001 >nul
 echo @echo off >0-conv.bat
 set binpath=%~dp0
 if not exist "%binpath%\ffmpeg.exe" echo ffmpeg not found. exiting... & echo. & pause & exit 1
-echo cmd.exe /c tasklist /FI "IMAGENAME eq ProcessTamerTray.exe" ^| find /I /N "ProcessTamerTray.exe" ^|^|start "" "%binpath%ProcessTamerPortable64\ProcessTamerTray.exe" >>0-conv.bat
 echo %~d1 >>0-conv.bat
 echo cd %~dp1 >>0-conv.bat
 :do
@@ -20,7 +19,6 @@ echo "%binpath%\sounder.exe" /vol 25 "%binpath%\Infobulle.wav" >>0-conv.bat
 shift /1
 if [%1] NEQ [] goto do
 echo "%binpath%\sounder.exe" "%binpath%\alert.wav" >>0-conv.bat
-echo taskkill /im ProcessTamerTray.exe >>0-conv.bat >>0-conv.bat
 echo pause >>0-conv.bat
 echo OK
 pause
diff --git a/windows/video scripts/youtube-dl-all.bat b/windows/video scripts/youtube-dl-all.bat
deleted file mode 100644
index cd564ae..0000000
--- a/windows/video scripts/youtube-dl-all.bat	
+++ /dev/null
@@ -1,14 +0,0 @@
-@echo off
-set savepath=B:\Albirew\Bureau
-
-set binpath=%~dp0
-cd %savepath%
-echo Usage: yt-dlp.exe [OPTIONS] URL [URL...]
-echo --geo-bypass-country CODE          Force bypass geographic restriction with ISO 3166-2 country code
-echo.
-set /P command=Enter options and video URL: 
-if ["%command%"] == [""] exit 0
-echo.
-echo $^>yt-dlp -x -k -f b --audio-format mp3 --write-sub --sub-lang fr,en --yes-playlist --geo-bypass "%command%"
-"%binpath%\yt-dlp.exe" -x -k -f b --audio-format mp3 --write-sub --sub-lang fr,en --yes-playlist --geo-bypass "%command%"
-IF %ERRORLEVEL% NEQ 0 pause
diff --git a/windows/video scripts/youtube-dl-audio-only.bat b/windows/video scripts/youtube-dl-audio-only.bat
index 4540b80..cedd1a3 100644
--- a/windows/video scripts/youtube-dl-audio-only.bat	
+++ b/windows/video scripts/youtube-dl-audio-only.bat	
@@ -4,11 +4,12 @@ set savepath=B:\Albirew\Bureau
 set binpath=%~dp0
 cd %savepath%
 echo Usage: yt-dlp.exe [OPTIONS] URL [URL...]
-echo --geo-bypass-country CODE          Force bypass geographic restriction with ISO 3166-2 country code
+echo --geo-bypass-country CODE        Force bypass geographic restriction with ISO 3166-2 country code
+echo eg: -4 (IPv4) -geo-bypass-country us
 echo.
 set /P command=Enter options and video URL: 
 if ["%command%"] == [""] exit 0
 echo.
-echo $^>yt-dlp --extract-audio --audio-format mp3 --geo-bypass "%command%"
-"%binpath%\yt-dlp.exe" --extract-audio --audio-format mp3 --geo-bypass "%command%"
+echo $^>yt-dlp --extract-audio --audio-format mp3 --geo-bypass %command%
+"%binpath%\yt-dlp.exe" --extract-audio --audio-format mp3 --geo-bypass %command%
 IF %ERRORLEVEL% NEQ 0 pause
diff --git a/windows/video scripts/youtube-dl-video.bat b/windows/video scripts/youtube-dl-video.bat
new file mode 100644
index 0000000..609acfa
--- /dev/null
+++ b/windows/video scripts/youtube-dl-video.bat	
@@ -0,0 +1,16 @@
+@echo off
+set savepath=B:\Albirew\Bureau\YT
+
+set binpath=%~dp0
+mkdir %savepath% 2>nul
+cd %savepath%
+echo Usage: yt-dlp.exe [OPTIONS] URL [URL...]
+echo --geo-bypass-country CODE        Force bypass geographic restriction with ISO 3166-2 country code
+echo eg: -4 (IPv4) -geo-bypass-country us
+echo.
+set /P command=Enter options and video URL: 
+if ["%command%"] == [""] exit 0
+echo.
+echo $^>yt-dlp -f "bv+ba/b" --console-title --remux-video mkv --write-subs --embed-subs --sub-lang fr,en --yes-playlist --geo-bypass %command%
+"%binpath%\yt-dlp.exe" -f "bv+ba/b" --console-title --remux-video mkv --write-subs --embed-subs --sub-lang fr,en --yes-playlist --geo-bypass %command%
+IF %ERRORLEVEL% NEQ 0 pause