Pronunciation assessment, word by word
Send a recording and the sentence it was meant to be. The Ekinox Pronunciation API answers with what it heard: which words were said as expected, which were not, and which letters gave each one away — down to the individual sounds.
The demo needs no account and keeps nothing you record. Everyone trying it at the same moment shares it, so it may ask you to wait a few seconds.
Build with it
The API is sold through AWS Marketplace and billed per second of audio, on your AWS invoice. See the listing on AWS Marketplace.
Everything your code sends and receives is described in the API reference.