diff --git a/speech/install_cepstral.sh b/speech/install_cepstral.sh
new file mode 100755
index 0000000..d36e2da
--- /dev/null
+++ b/speech/install_cepstral.sh
@@ -0,0 +1,108 @@
+#!/usr/bin/env bash
+# This script installs Cepstral voices for use with the audiogame-manager
+# To purchase a license for a voice you like, visit https://cepstral.com
+
+# This script is released under the terms of the WTFPL: http://wtfpl.net
+# Installer files are saved to ~/Downloads
+
+
+# Dialog accessibility
+export DIALOGOPTS='--no-lines --visit-items'
+# Make sure display is set in case installed from console.
+export DISPLAY="${DISPLAY:-:0}"
+
+
+register() {
+    local v="${1##*Cepstral_}"
+    v="${v%%_*}"
+    company="$(dialog --inputbox "Company name (leave empty if none)" -1 -1 --stdout)"
+    customer="$(dialog --inputbox "Customer name" -1 -1)" || exit $?
+    key="$(dialog --inputbox "License key" -1 -1)" || exit $?
+    eval "wine \"c:\\Cepstral\\bin\\swift.exe\" --reg-voice --voice-name \"'$v'\" --customer-name \"'$customer'\" --company-name \"'$company'\" --license-key \"'$key'\""
+    exit 0
+}
+
+
+action="install"
+declare -a voices=(
+    "https://www.cepstral.com/downloads/installers/windows/Cepstral_Allison_windows_6.2.3.801.exe"
+    "Allison"
+    "https://www.cepstral.com/downloads/installers/windows/Cepstral_Amy_windows_6.2.3.801.exe"
+    "Amy"
+    "https://www.cepstral.com/downloads/installers/windows/Cepstral_Belle_windows_6.2.3.801.exe"
+    "Belle"
+    "https://www.cepstral.com/downloads/installers/windows/Cepstral_Callie_windows_6.2.3.801.exe"
+    "Callie"
+    "https://www.cepstral.com/downloads/installers/windows/Cepstral_Charlie_windows_6.2.3.801.exe"
+    "Charlie"
+    "https://www.cepstral.com/downloads/installers/windows/Cepstral_Dallas_windows_6.2.3.801.exe"
+    "Dallas"
+    "https://www.cepstral.com/downloads/installers/windows/Cepstral_Damien_windows_6.2.3.801.exe"
+    "Damien"
+    "https://www.cepstral.com/downloads/installers/windows/Cepstral_David_windows_6.2.3.801.exe"
+    "David"
+    "https://www.cepstral.com/downloads/installers/windows/Cepstral_Diane_windows_6.2.3.801.exe"
+    "Diane"
+    "https://www.cepstral.com/downloads/installers/windows/Cepstral_Duchess_windows_6.2.3.801.exe"
+    "Duchess"
+    "https://www.cepstral.com/downloads/installers/windows/Cepstral_Duncan_windows_6.2.3.801.exe"
+    "Duncan"
+    "https://www.cepstral.com/downloads/installers/windows/Cepstral_Emily_windows_6.2.3.801.exe"
+    "Emily"
+    "https://www.cepstral.com/downloads/installers/windows/Cepstral_Linda_windows_6.2.3.801.exe"
+    "Linda"
+    "https://www.cepstral.com/downloads/installers/windows/Cepstral_Robin_windows_6.2.3.801.exe"
+    "Robin"
+    "https://www.cepstral.com/downloads/installers/windows/Cepstral_Shouty_windows_6.2.3.801.exe"
+    "Shouty"
+    "https://www.cepstral.com/downloads/installers/windows/Cepstral_Walter_windows_6.2.3.801.exe"
+    "Walter"
+    "https://www.cepstral.com/downloads/installers/windows/Cepstral_Whispery_windows_6.2.3.801.exe"
+    "Whispery"
+    "https://www.cepstral.com/downloads/installers/windows/Cepstral_William_windows_6.2.3.801.exe"
+    "William"
+)
+
+# Get the desired wine bottle
+                                                                                                                                                      
+declare -a bottle
+for i in $(find ~/.local/wine -maxdepth 1 -type d -not -name 'wine' | sort) ; do
+    bottle+=("$i" "${i##*/}")
+    done
+export WINEPREFIX="$(dialog --backtitle "Use the up and down arrow keys to find the option you want, then press enter to select it." \
+    --clear \
+        --no-tags \
+        --menu "Select A Wine Bottle" 0 0 0 "${bottle[@]}" --stdout)"
+                                                                                                                                                      
+                                                                                                                                                      
+if [[ -z "${WINEPREFIX}" ]]; then
+    exit 0
+fi
+ 
+
+if [ "$1" == "-r" || "$1" == "--register" ]; then
+    action="register"
+fi
+
+voice="$(dialog --backtitle "Use the up and down arrow keys to find the option you want, then press enter to select it." \
+    --clear \
+        --no-tags \
+        --menu "Select A voice to $action" 0 0 0 "${voices[@]}" --stdout)"
+                                                                                                                                                      
+if [ "$1" == "-r" || "$1" == "--register" ]; then
+    register $voice
+fi
+
+# make sure the ~/Downloads directory exists.
+mkdir -p ~/Downloads
+
+if ! [[ -e ~/Downloads/${voice##*/} ]]; then
+    wget -O ~/Downloads/${voice##*/} "$voice" | dialog --progressbox "Download voice..." -1 -1
+fi
+
+# Install the voice
+(wine ~/Downloads/${voice##*/} &
+xdotool sleep 20 key --delay 75 alt+n key --delay 75 alt+a key --delay 75 alt+n key --delay 75 alt+o key --delay 75 alt+i sleep 20 key --delay 75 alt+f
+find "${WINEPREFIX}/drive_c/Program Files/Cepstral/voices" -type d -not -name voices -exec bash -c 'for d ; do echo "GAIN 2.5" > "$d/default.sfx";done' _ {} \;) | dialog --progressbox "installing voice..." -1 -1
+
+exit 0