Hi folks,
I am using nova 3, general, en-US and during calls the transcript is very often wrong. When I use the deepgram endpoint directly with the audio of the call, the transcript is perfect. What is going on? I am having customers constantly complaining so please look into this.
Antonio Leet
07/15/2025, 10:02 AM
I just tested the deepgram api with the "multi" setting and it gave me the exact same (wrong) transcription as in the call
Antonio Leet
07/15/2025, 10:03 AM
In the call logs on the VAPI side I see the en-US model is used, but, is there any chance you're using the wrong model under the hood?
c
Chiranjeet Mishra
07/16/2025, 6:15 AM
Hi, could you please provide a call id where you experienced this issue? We would like to review the logs to identify the cause.
Hey Antonio Leet,
I wanted to let you know that we're managing a high volume of support requests at
the moment, so our response time might be a bit slower than usual.
I truly appreciate your understanding and will get back to you as soon as possible!
Thanks again for your patience!
Chiranjeet Mishra
07/20/2025, 11:10 AM
If the TTS isn't picking up the words correctly you can either switch models like nova-2 phone-call or define keyterms for the TTS to actively look out for in the conversation. I have linked the documentation that explains it below -->