Did you try Vosk Indian English model? It is specifically built for Indian accent English https://alphacephei.com/vosk/models/vosk-model-en-in-0.4.zip https://

Did you try Vosk Indian English model? It is specifically built for Indian accent English https://alphacephei.com/vosk/models/vosk-model-en-in-0.4.zip https://alphacephei.com/vosk/models/vosk-model-en-in-0.4.zip In case you want more accuracy you can share a file with an example, we can take a look on how to make the best accuracy. For Indian ASR it is also worth to mention recently introduced Vakyansh project which builds model for major Indian languages: https://github.com/Open-Speech-EkStep/vakyansh-models https://github.com/Open-Speech-EkStep/vakyansh-models