diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..8c09a83
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+test/test_out
diff --git a/pdf2video b/pdf2video
index e04c013..2d4454f 100755
--- a/pdf2video
+++ b/pdf2video
@@ -17,7 +17,7 @@ common_params=(
     )
 
 sound_params=(
-    "i|input|Входной текстовый файл.|:||"
+    "i|input|Входной файл.|:||"
     "e|emotion|Эмоциональный настрой говорящего. Может принимать значения 'neutral', 'good', 'evil'. По умолчанию '!DEFAULT!'.|:|'neutral'|"
     "s|speaker|Голос говорящего. Может принимать значения 'oksana','jane','omazh','zahar','ermil','silaerkan','erkanyavas','alyss', 'nick'. По умолчанию '!DEFAULT!'.|:|'erkanyavas'|"
     "S|speed|Скорость озвучки. По умолчанию '!DEFAULT!'.|:|'1.0'|"
@@ -49,8 +49,7 @@ all_params=("${common_params[@]}" "${sound_params[@]}" "${video_params[@]}")
 function GetExec {
     local exec_file_name="$1"
 
-    exec="$exec_file_name"
-    [ ! -f "$exec" ] && exec="./$exec_file_name"
+    exec="./$exec_file_name"
     [ ! -f "$exec" ] && exec="~/$exec_file_name"
 
     echo "$exec"
@@ -77,7 +76,7 @@ $(ProcessParams video_params Params2Help)
 # Расширенный вывод
 pdf2video -i in.pdf -o out.mp4 -V
 # Первые 10 страниц
-pdf2video -i in.pdf -o out.mp4 -r {1..10}
+pdf2video -i in.pdf -o out.mp4 -r '{1..10}'
 # Хронометраж
 pdf2video -i in.pdf -o out.mp4 -T timing.txt
 
@@ -152,6 +151,7 @@ function MakeVideo {
     [ $verbose ] && echo "ffmpeg $?"
 
     local play_time=$(PlayTime "${page_mp3_file}")
+    play_time_plus1=$(( $play_time + 1 ))
     local time_opt="-c:a copy"
     if [ ${minimum_time_on_page} -ge $(( ${play_time} )) ]; then
         local add_time="$minimum_time_on_page" # $(( 5 - ${play_time} ))
@@ -164,11 +164,11 @@ function MakeVideo {
     if [ $split = 'time' ]; then
         cur_water_mark="; [out]${water_mark}[out]"
         float_image="-i \"${resized_page_image_file}\""
-        video_filter="-filter_complex  \"[1:v]scale=${video_width}*2:${video_height}*2[scale1]; [0:v][scale1]overlay=enable='between=(t,0,${play_time})':x=-w/4:y=-t/(${play_time})*h/2[out]${cur_water_mark}\" -map \"[out]\" -map \"2:a\" -t '${play_time}'"
+        video_filter="-filter_complex  \"[1:v]scale=${video_width}*2:${video_height}*2[scale1]; [0:v][scale1]overlay=enable='between=(t,0,${play_time})':x=-w/4:y=-t/(${play_time})*h/2[out]${cur_water_mark}\" -map \"[out]\" -map \"2:a\" -t '${play_time_plus1}'"
     elif [ $split = 'half' ]; then
         cur_water_mark="; [out]${water_mark}[out]"
         float_image="-i \"${resized_page_image_file}\""
-        video_filter="-filter_complex  \"[1:v]scale=${video_width}*2 - ${video_width}/20:${video_height}*2 - ${video_height}/20[scale1]; [1:v]scale=${video_width}*2 - ${video_width}/20:${video_height}*2 - ${video_height}/20[scale2]; [0:v][scale1]overlay=enable='between=(t,0,${play_time}/2)':x=-w/(4*1.026):y=0[out]; [out][scale2]overlay=enable='between=(t,${play_time}/2,${play_time})':x=-w/(4*1.026):y=-h/(2*1.026)[out]${cur_water_mark}\" -map \"[out]\" -map \"2:a\" -t '${play_time}'"
+        video_filter="-filter_complex  \"[1:v]scale=${video_width}*2 - ${video_width}/20:${video_height}*2 - ${video_height}/20[scale1]; [1:v]scale=${video_width}*2 - ${video_width}/20:${video_height}*2 - ${video_height}/20[scale2]; [0:v][scale1]overlay=enable='between=(t,0,${play_time}/2)':x=-w/(4*1.026):y=0[out]; [out][scale2]overlay=enable='between=(t,${play_time}/2,${play_time})':x=-w/(4*1.026):y=-h/(2*1.026)[out]${cur_water_mark}\" -map \"[out]\" -map \"2:a\" -t '${play_time_plus1}'"
     else
         video_filter="-filter_complex \"${water_mark}\" -map \"1:a\""
     fi
diff --git a/test/run_test b/test/run_test
new file mode 100755
index 0000000..865829d
--- /dev/null
+++ b/test/run_test
@@ -0,0 +1,31 @@
+#!/bin/bash
+# Общественное достояние, 2024, Алексей Безбородов (Alexei Bezborodov) <AlexeiBv+mirocod_pdf2video@narod.ru> 
+
+in_file_name='test/Наставление А.В.Суворова.pdf'
+out_file_name_prefix='test/test_out/Наставление А.В.Суворова'
+start_text='Файл для теста.'
+
+mkdir 'test_out'
+
+cd ..
+
+function MakeVideoWithSplit {
+    local split=$1
+    local speaker=$2
+    ./pdf2video -i "${in_file_name}" -t "${split}" -o "${out_file_name_prefix}_${speaker}_${split}.mp4" --timing_file "${out_file_name_prefix}_${speaker}_${split}.txt" -s "${speaker}" -V
+} 
+
+MakeVideoWithSplit 'time' 'erkanyavas'
+MakeVideoWithSplit 'half' 'zahar'
+MakeVideoWithSplit 'full' 'oksana'
+
+./pdf2video -i "${in_file_name}" -r '{1..1}' -o "${out_file_name_prefix}_{1..1}.mp4" -V
+
+./pdf2video -i "${in_file_name}" -a '${start_text}' -o "${out_file_name_prefix}_start_text.mp4" -V
+
+./pdf2video -i "${in_file_name}" -W '640' -H '480' -o "${out_file_name_prefix}_640*480.mp4" -V
+
+./pdf2video -i "${in_file_name}" --speaker -split 'time' 'oksana' -o "${out_file_name_prefix}_oksana.mp4" -V
+
+./pdf2video -i "${in_file_name}" -speaker 'oksana' -e 'good' -o "${out_file_name_prefix}_oksana_good.mp4" -V
+
diff --git a/test/Наставление А.В.Суворова.odt b/test/Наставление А.В.Суворова.odt
new file mode 100644
index 0000000..e812805
Binary files /dev/null and b/test/Наставление А.В.Суворова.odt differ
diff --git a/test/Наставление А.В.Суворова.pdf b/test/Наставление А.В.Суворова.pdf
new file mode 100644
index 0000000..b70b050
Binary files /dev/null and b/test/Наставление А.В.Суворова.pdf differ
diff --git a/txt2mp3 b/txt2mp3
index 3c07249..8ea92dc 100755
--- a/txt2mp3
+++ b/txt2mp3
@@ -35,8 +35,7 @@ all_params=("${common_params[@]}" "${sound_params[@]}")
 function GetExec {
     local exec_file_name="$1"
 
-    exec="$exec_file_name"
-    [ ! -f "$exec" ] && exec="./$exec_file_name"
+    exec="./$exec_file_name"
     [ ! -f "$exec" ] && exec="~/$exec_file_name"
 
     echo "$exec"
@@ -82,13 +81,13 @@ fi
 source_text=$(cat "${input_file}")
 
 # Удаляем все пробелы в начале и в конце строк и заменяем два и более пробелов на один, удаляем все непечатаемые символы
-source_text="$(echo "${source_text//[$'\t\r\n']/' '}" | sed 's/^ *//;s/[ ^]*$//;s/  */ /;s/[^[:blank:][:print:]]//g')"
+source_text="$(echo "${source_text//[$'\t\r\n']/' '}" | sed 's/^ *//;s/[ ^]*$//;s/  */ /;s/__*/_/;s/[^[:blank:][:print:]]//g')"
 
 #[ $verbose ] && echo "Исходный текст $source_text" >> "out.txt"
 
 ping -c 3 ya.ru &>/dev/null || { echo "Интернет недоступен."; exit; }
 
-split_size=1450
+split_size=1400
 [ $verbose ] && echo "Длина текста ${#source_text}: Разбиваем на части по $split_size"
 
 txt_array=()
@@ -116,7 +115,7 @@ done
 audio_file_names_array=()
 
 # Если текст пустой, то всё равно создаём выходной файл
-[ ${#txt_array[@]} -le 0 ] && { txt_array+="."; }
+[ ${#txt_array[@]} -le 0 ] && { txt_array+="-."; }
 
 SAVE_IFS=$IFS
 IFS=""