Sistem ''text-to-speech'' (TTS) mengonversi teks bahasa normal menjadi bicara; sistem lain membuat representasi linguistik simbolis seperti transkripsii fonetik dalam pembicaraan.
* [https://addons.mozilla.org/en-US/firefox/addon/text-to-voice/ Text to Voice or Text to Speech Firefox Addon]{{Pranala mati|date=Maret 2021 |bot=InternetArchiveBot |fix-attempted=yes }}
* [http://www.rcsys.com/index.htm/ RC DecTalk English Text-To-Speech] {{Webarchive|url=https://web.archive.org/web/20170725140612/http://www.rcsys.com/index.htm |date=2017-07-25 }}.
* [http://www.youtube.com/watch?v=CE6zy8aUwtQ Simulated singing with the singing robot Pavarobotti] or a description from the [[BBC]] on [http://www.youtube.com/watch?v=SNqNM6Ccck8 how the robot synthesized the singing]