diff --git a/windows/video scripts/Infobulle.wav b/windows/video scripts/Infobulle.wav
new file mode 100644
index 0000000..8beed63
Binary files /dev/null and b/windows/video scripts/Infobulle.wav differ
diff --git a/windows/video scripts/README.md b/windows/video scripts/README.md
new file mode 100644
index 0000000..0707210
--- /dev/null
+++ b/windows/video scripts/README.md	
@@ -0,0 +1,13 @@
+# COLLECTION OF DOWNLOADING AND TRANSCODING SCRIPTS
+
+### You'll need:
+* ffmpeg
+  * to use with convertion scripts
+* yt-dlp
+  * To use with youtube-dl scripts
+
+### You may also want:
+* [sounder](https://www.elifulkerson.com/projects/commandline-wav-player.php)
+  * A little executable to play a sound file when one or all files has been processed
+* [ProcessTamerPortable64](https://www.donationcoder.com/software/mouser/popular-apps/process-tamer)
+  * Control ffmpeg priority so you can still use your computer when encoding AV1 videos
diff --git a/windows/video scripts/alert.wav b/windows/video scripts/alert.wav
new file mode 100644
index 0000000..b551848
Binary files /dev/null and b/windows/video scripts/alert.wav differ
diff --git a/windows/yt-dlp scripts/convertion-audio.bat b/windows/video scripts/convertion-audio.bat
similarity index 100%
rename from windows/yt-dlp scripts/convertion-audio.bat
rename to windows/video scripts/convertion-audio.bat
diff --git a/windows/video scripts/convertion-dossier-av1.bat b/windows/video scripts/convertion-dossier-av1.bat
new file mode 100644
index 0000000..5e5844e
--- /dev/null
+++ b/windows/video scripts/convertion-dossier-av1.bat	
@@ -0,0 +1,60 @@
+@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-dossier-av1.sh b/windows/video scripts/convertion-dossier-av1.sh
new file mode 100644
index 0000000..ecb4f55
--- /dev/null
+++ b/windows/video scripts/convertion-dossier-av1.sh	
@@ -0,0 +1,13 @@
+#!/usr/bin/env bash
+
+# UNTESTED since av1 encoding on my linux boxes is slow as hell
+
+cd "$1"
+mkdir ok
+mkdir orig
+for i in *.avi *.mkv *.mp4
+do
+  # libaom-av1 libsvtav1
+  [ -f "${i}" ] && ffmpeg -hide_banner -i "./${i}" -c:v libsvtav1 -preset 6 -crf 30 -map 0 "./ok/${i%.*}[AlbiRip AV1].mkv"
+  mv "${i}" orig/
+done
diff --git a/windows/video scripts/convertion-video-av1.bat b/windows/video scripts/convertion-video-av1.bat
new file mode 100644
index 0000000..4637f01
--- /dev/null
+++ b/windows/video scripts/convertion-video-av1.bat	
@@ -0,0 +1,49 @@
+@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/yt-dlp scripts/convertion-video-av1.bat b/windows/video scripts/convertion-videos-mp4.bat
similarity index 62%
rename from windows/yt-dlp scripts/convertion-video-av1.bat
rename to windows/video scripts/convertion-videos-mp4.bat
index 9c0f6d3..f58a2f8 100644
--- a/windows/yt-dlp scripts/convertion-video-av1.bat	
+++ b/windows/video scripts/convertion-videos-mp4.bat	
@@ -3,12 +3,12 @@ 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 -c:v libsvtav1 -preset 6 -crf 30 "%~dpn1[AV1].mkv"
-::"%binpath%\ffmpeg.exe" -i %1 -c:v libaom-av1 -preset 2 -crf 30 "%~dpn1[AV1].mkv"
-"%binpath%\ffmpeg.exe" -hwaccel cuda -hwaccel_output_format cuda -i %1 -c:v hevc_nvenc "%~dpn1[HEVC].mkv"
+"%binpath%\ffmpeg.exe" -hwaccel cuda -hwaccel_output_format cuda -i %1 -c:v hevc_nvenc -map 0 "%~dpn1[HEVC].mkv"
 IF %ERRORLEVEL% NEQ 0 pause
 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"
 exit 0
 
 :noarg
diff --git a/windows/video scripts/create-flat-conv-batch.bat b/windows/video scripts/create-flat-conv-batch.bat
new file mode 100644
index 0000000..be73e0e
--- /dev/null
+++ b/windows/video scripts/create-flat-conv-batch.bat	
@@ -0,0 +1,36 @@
+@echo off
+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
+if [%1]==[] goto noarg
+echo if not exist "ok\" mkdir ok >>0-conv.bat
+echo if not exist "orig\" mkdir orig >>0-conv.bat
+echo "%binpath%\ffmpeg.exe" -hide_banner -hwaccel_output_format cuda -i "%~nx1" -c:v libsvtav1 -preset 6 -crf 30 -c:s copy -map 0 -map -v -map V "ok\%~n1 AV1 [AlbiRip].mkv" >>0-conv.bat
+echo if %%ERRORLEVEL%% NEQ 0 ( >>0-conv.bat
+echo   del "ok\%~n1 AV1 [AlbiRip].mkv" >>0-conv.bat
+echo ) else ( >>0-conv.bat
+echo move "%~nx1" "orig\" >>0-conv.bat
+echo ) >>0-conv.bat
+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
+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/yt-dlp scripts/youtube-dl-all.bat b/windows/video scripts/youtube-dl-all.bat
similarity index 81%
rename from windows/yt-dlp scripts/youtube-dl-all.bat
rename to windows/video scripts/youtube-dl-all.bat
index d455947..cd564ae 100644
--- a/windows/yt-dlp scripts/youtube-dl-all.bat	
+++ b/windows/video scripts/youtube-dl-all.bat	
@@ -9,6 +9,6 @@ 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%
+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/yt-dlp scripts/youtube-dl-audio-only.bat b/windows/video scripts/youtube-dl-audio-only.bat
similarity index 81%
rename from windows/yt-dlp scripts/youtube-dl-audio-only.bat
rename to windows/video scripts/youtube-dl-audio-only.bat
index 4a7018a..4540b80 100644
--- a/windows/yt-dlp scripts/youtube-dl-audio-only.bat	
+++ b/windows/video scripts/youtube-dl-audio-only.bat	
@@ -9,6 +9,6 @@ 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/yt-dlp scripts/youtube-dl-update.bat b/windows/video scripts/youtube-dl-update.bat
similarity index 100%
rename from windows/yt-dlp scripts/youtube-dl-update.bat
rename to windows/video scripts/youtube-dl-update.bat
diff --git a/windows/yt-dlp scripts/convertion-dossier-hevc.bat b/windows/yt-dlp scripts/convertion-dossier-hevc.bat
deleted file mode 100644
index 7e531a1..0000000
--- a/windows/yt-dlp scripts/convertion-dossier-hevc.bat	
+++ /dev/null
@@ -1,26 +0,0 @@
-@echo off
-set binpath=%~dp0
-if not exist "%binpath%\ffmpeg.exe" echo ffmpeg not found. exiting... & echo. & pause & exit 1
-:do
-if [%1]==[] goto noarg
-cd %1
-for /f "delims=" %%a in ('dir /b *.mkv *.avi *.mp4') do (
-  :: speed 0.6x
-  "%binpath%\ffmpeg.exe" -hwaccel_output_format cuda -i "%%a" -c:v libsvtav1 -preset 6 -crf 30 "%%~dpna[AV1].mkv"
-  IF %ERRORLEVEL% NEQ 0 pause
-:: speed 0.1x
-::  "%binpath%\ffmpeg.exe" -hwaccel_output_format cuda -i "%%a" -c:v libaom-av1 -preset 2 -crf 30 "%%~dpna[AV1].mkv"
-::  IF %ERRORLEVEL% NEQ 0 pause
-::  "%binpath%\ffmpeg.exe" -hwaccel cuda -hwaccel_output_format cuda -i "%%a" -c:v hevc_nvenc "%%~dpna[HEVC].mkv"
-::  IF %ERRORLEVEL% NEQ 0 pause
-	echo %%a OK
-)
-shift /1
-if [%1] NEQ [] goto do
-exit 0
-
-:noarg
-echo Usage: %~nx0 "folder containig videos to convert"
-echo.
-pause
-exit
\ No newline at end of file
diff --git a/windows/yt-dlp scripts/convertion-video-mp4.bat b/windows/yt-dlp scripts/convertion-video-mp4.bat
deleted file mode 100644
index 27072d6..0000000
--- a/windows/yt-dlp scripts/convertion-video-mp4.bat	
+++ /dev/null
@@ -1,16 +0,0 @@
-@echo off
-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 "%~dpn1.mp4"
-IF %ERRORLEVEL% NEQ 0 pause
-shift /1
-if [%1] NEQ [] goto do
-exit 0
-
-:noarg
-echo Usage: %~nx0 "video to convert.flv"
-echo.
-pause
-exit
\ No newline at end of file