movie-to-dvd: command not found

Have You tried accessing the binary with the full path?

Maybe Your $PATH variable doesn't contain the default paths? echo $PATH should give something like:

[root@server ~]# echo $PATH
/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin

If it's empty, You may set the PATH variable with this command

export PATH="/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin"

On Debian possible default full paths are:

/usr/bin/movie-to-dvd - from package: videotrans

You may install the required package with command apt-get install {package}
Error in other languages:
movie-to-dvd: bevel nie gevind nie
movie-to-dvd: comandă negăsită
movie-to-dvd: comando não encontrado
movie-to-dvd: commande introuvable
movie-to-dvd: command not found
movie-to-dvd: käsku ei ole
movie-to-dvd: không tìm thấy lệnh
movie-to-dvd: komanda nerasta
movie-to-dvd: Kommando nicht gefunden.
movie-to-dvd: kommandot finns inte
movie-to-dvd: komut yok
movie-to-dvd: nie znaleziono polecenia
movie-to-dvd: níor aimsíodh an t-ordú
movie-to-dvd: no se encontró la orden
movie-to-dvd: no s'ha trobat l'ordre
movie-to-dvd: opdracht niet gevonden
movie-to-dvd: parancs nem található
movie-to-dvd: perintah tidak ditemukan
movie-to-dvd: príkaz nenájdený
movie-to-dvd: příkaz nenalezen
movie-to-dvd: команда не найдена
movie-to-dvd: командата не е открита
movie-to-dvd: 命令找不到
movie-to-dvd: コマンドが見つかりません