ASRModelList.Google

Enum constants

command_and_search

Best for short queries such as voice commands or voice search.

command_and_search_enhanced

Command_and_search model with more accurate recognition.

default

Best for audio that is not one of the specific audio models. For example, long-form audio. Ideally the audio is high-fidelity, recorded at a 16khz or greater sampling rate.

default_enhanced

Default model with more accurate recognition.

phone_call

Best for audio that originated from a phone call (typically recorded at an 8khz sampling rate).

phone_call_enhanced

Phone_call model with more accurate recognition.

video

Best for audio that originated from from video or includes multiple speakers. Ideally the audio is recorded at a 16khz or greater sampling rate.

video_enhanced

Video model with more accurate recognition.