BoxTTS
Type a line and hear it in a warmer 1980s home-computer voice, made live in your browser by a small formant synthesizer — now with natural intonation, breaths, word stress and full singing demos.
Tap the grid to add a note, tap a note to edit it. Lyrics use English spelling, or phoneme codes after #, like # S IY.
Phonemes appear here.
Start with # to type phonemes yourself: # HH EH L OW _ W ER L D