Speaking Lab
English speech recognition (Vosk, running on our own server) and your device's voices.
Speak
Read the sentence aloud and see which words were understood. English only.
Press the button, read the sentence, then press again to finish.
0%
UnderstoodTry again
The computer heard:
Upload a recording instead
Listen
Type a word or sentence and hear how it sounds.
Sample clips
Mozilla's test recordings: play one and compare what the recogniser hears.