Google Speech to Text - Convert short speech to text action

This action allows you to convert a short audio file (less than 1 minute) into a text transcript.

Convert short speech to text action

Input

Input field	Description
Audio content	Accepts a content datapill, or audio content as a string. Workato automatically converts the provided audio content into base-64 format.
Language	Specify the language code of the audio file. Refer to Google Speech to Text documentation (opens new window) for more information.
Encoding	Specify the encoding of the audio file. Google doesn't support MP3 input. MP3 files must be converted to a supported encoding format (opens new window) before use in this action.
Sample rate in Hertz	Specify the audio file's sample rate. A valid value ranges between 8000-48000 Hz. The usual optimal rate is 16,000, but this can vary across encodings and settings. Refer to Google Speech to Text documentation (opens new window) for information on the best sample rate for your file.
Enable word time offsets	If true, the output includes a list of words, the start and end time offsets (timestamps) for those words.

Output

Output field	Description
Transcript	The extracted text transcript from the audio.
Confidence score	The confidence level for the entire transcription, with 0.0 as the lowest and 1.0 as the highest.
Words	List of words extracted from the audio. This list contains the start time, end time, and words extracted from the file.