diff --git a/README.md b/README.md
index 2efe150..d5060c6 100644
--- a/README.md
+++ b/README.md
@@ -2,23 +2,34 @@
 A collection of useful scripts.
 
 ## Scripts info
-| Script         | Info                                                   |
-|----------------|--------------------------------------------------------|
-| ffconv         | Batch convert mkvs to mp4s.                            |
-| ffconv-a       | Batch convert from one format to another.              |
-| gpltopnm       | Convert gpl to ppm.                                    |
-| makeself       | Make self-extractable archives for *nix-likes.         |
-| matrix-decrypt | Decrypt matrix attachments that are encrypted.         |
-| matrix-upload  | Upload attachment to matrix homeserver.                |
-| mkv-cat        | Convert multiple videos into one.                      |
-| nds-banner     | Create NDS banner.bin files.                           |
-| nlzss		 | Compress/decompress Nintendo's different LZSS formats. |
-| nlzss-c        | Compress Nintendo's different LZSS formats.            |
-| pa-rescan      | Rescan audio devices (pulseaudio).                     |
-| pip-upgrade    | Upgrade all pip packages.                              |
-| repack	 | Completely repack an NDS rom with `ndstool`.           |
-| scanif         | Scan several documents one-by-one with SANE/CUPS.      |
-| ugrade         | Upgrade packages for every package manager.            |
-| unpack	 | Completely unpack an NDS rom with `ndstool`.           |
-| yt-dl          | youtube-dl "magic" download.                           |
-| yt-mpeg        | Turn wav/cover image into a video optimised for yt.    |
+| Script         | Info                                                                  |
+|----------------|-----------------------------------------------------------------------|
+| db             | Quickly cd into specific directories using short aliases.             |
+| ffconv         | Batch convert mkvs to mp4s.                                           |
+| ffconv-a       | Batch convert from one format to another.                             |
+| ffconv-ar      | Batch convert from one format to another without preserving metadata. |
+| gpltopnm       | Convert gpl to ppm.                                                   |
+| makeself       | Make self-extractable archives for *nix-likes.                        |
+| matrix-decrypt | Decrypt matrix attachments that are encrypted.                        |
+| matrix-upload  | Upload attachment to matrix homeserver.                               |
+| mkv-cat        | Convert multiple videos into one.                                     |
+| nds-banner     | Create NDS banner.bin files.                                          |
+| nlzss          | Compress/decompress Nintendo's different LZSS formats.                |
+| nlzss-c        | Compress Nintendo's different LZSS formats.                           |
+| pa-rescan      | Rescan audio devices (pulseaudio).                                    |
+| pip-upgrade    | Upgrade all pip packages.                                             |
+| repack         | Completely repack an NDS rom with `ndstool`.                          |
+| scanif         | Scan several documents one-by-one with SANE/CUPS.                     |
+| ugrade         | Upgrade packages for every package manager.                           |
+| unpack         | Completely unpack an NDS rom with `ndstool`.                          |
+| yt-dl          | youtube-dl "magic" download.                                          |
+| yt-mpeg        | Turn wav/cover image into a video optimised for yt.                   |
+
+### db
+"./cfg/db" contains the directories in your database. This is the file you edit, and it follows a simple syntax.
+```sh
+<alias-name> /path/to/dir
+```
+The alias name needs to be one argument...otherwise the script can't parse it.
+
+After editing the db file, you will run "./bin/db" -- which parses the data and outputs a file to "./dat/db-c" containing your aliases in shell form. Add `source /path/to/Scripts/dat/db-c` to your shell config. After that, just remember to source your shell config and everything should work.
diff --git a/bin/db b/bin/db
new file mode 100755
index 0000000..c178b82
--- /dev/null
+++ b/bin/db
@@ -0,0 +1 @@
+awk '{print "alias "$1"=\"cd "$2"\""}' ~/Scripts/cfg/db | sort -u > ~/Scripts/dat/db-c
diff --git a/bin/ffconv-a b/bin/ffconv-a
index d972764..4e8bd15 100755
--- a/bin/ffconv-a
+++ b/bin/ffconv-a
@@ -6,7 +6,7 @@ read toext
 for i in *.$ext;
 do name=`echo "$i" | grep -E '(.+?)(\.[^.]*$|$)'`
 	echo "$name"
-	ffmpeg -i "$i" "${name}.$toext"
+	ffmpeg -i "$i" "${name}.$toext" -movflags use_metadata_tags
 done
 while true; do
 	read -p "Delete original files? " yn
diff --git a/bin/ffconv-ar b/bin/ffconv-ar
new file mode 100755
index 0000000..d972764
--- /dev/null
+++ b/bin/ffconv-ar
@@ -0,0 +1,18 @@
+#!/bin/dash
+echo Convert from...
+read ext
+echo Convert to...
+read toext
+for i in *.$ext;
+do name=`echo "$i" | grep -E '(.+?)(\.[^.]*$|$)'`
+	echo "$name"
+	ffmpeg -i "$i" "${name}.$toext"
+done
+while true; do
+	read -p "Delete original files? " yn
+	case $yn in
+		[Yy]* ) rm *.$ext; exit;;
+		[Nn]* ) exit;;
+		* ) printf "Please answer yes or no. ";;
+	esac
+done
diff --git a/bin/repack b/bin/repack
index 13e9676..3be0e5f 100755
--- a/bin/repack
+++ b/bin/repack
@@ -1,4 +1,4 @@
 #!/bin/dash
 echo ROM?
 read rom
-ndstool -c $rom -9 arm9.bin -9i arm9i.bin -7 arm7.bin -7i arm7i.bin -y9 y9.bin -y7 y7.bin -d data -y overlay -t banner.bin -h header.bin
+ndstool -c $rom -9 arm9.bin -9i arm9i.bin -7 arm7.bin -7i arm7i.bin -y9 y9.bin -y7 y7.bin -d data -y overlay -t banner.bin -h header.bin -o banner.bmp
diff --git a/bin/unpack b/bin/unpack
index 8136596..8417445 100755
--- a/bin/unpack
+++ b/bin/unpack
@@ -1,4 +1,4 @@
 #!/bin/dash
 echo ROM?
 read rom
-ndstool -x $rom -9 arm9.bin -9i arm9i.bin -7 arm7.bin -7i arm7i.bin -y9 y9.bin -y7 y7.bin -d data -y overlay -t banner.bin -h header.bin
+ndstool -x $rom -9 arm9.bin -9i arm9i.bin -7 arm7.bin -7i arm7i.bin -y9 y9.bin -y7 y7.bin -d data -y overlay -t banner.bin -h header.bin -o banner.bmp
diff --git a/cfg/db b/cfg/db
new file mode 100644
index 0000000..e26b74a
--- /dev/null
+++ b/cfg/db
@@ -0,0 +1,5 @@
+a ~/Asiakirjat
+p ~/Projektit
+t ~/Testi
+v ~/vimwiki
+vd ~/vimwiki/diary
diff --git a/dat/db-c b/dat/db-c
new file mode 100644
index 0000000..e7cb15c
--- /dev/null
+++ b/dat/db-c
@@ -0,0 +1,5 @@
+alias a="cd ~/Asiakirjat"
+alias p="cd ~/Projektit"
+alias t="cd ~/Testi"
+alias v="cd ~/vimwiki"
+alias vd="cd ~/vimwiki/diary"