Open topic with navigation

# Speech-To-Text

Speech-To-Text transcribes words spoken in audio into text.

Configuration Parameter | Description
--- | ---
CustomLM | The path and interpolation weight of each custom language model to use for speech-to-text processing.
ErrorMessage | The message that appears in the transcript when HPE Media Server cannot connect to an IDOL Speech Server.
FilterMusic | Specifies whether to include speech-to-text results for audio segments that Speech Server identifies as music or noise.
Input | The audio track to process.
Language | The language pack to use for speech-to-text processing.
MaxConsecutiveTries | The maximum number of attempts that HPE Media Server makes to connect to the servers listed in the SpeechToTextServers parameter.
Mode | The mode for speech-to-text analysis (you can prioritize accuracy or speed).
ModeValue | The processing rate. The meaning of this parameter depends on the value of the Mode parameter.
SampleFrequency | The sample frequency of the audio to send to the IDOL Speech Server.
SpeechToTextServers | A list of IDOL Speech Servers to use for speech-to-text.
Type | The analysis engine to use. Set this parameter to `SpeechToText`.
UseFrameDuplication | Allows for greater processing speed without significant change in recognition accuracy.

## Output Tracks

Output track | Type | Description
--- | --- | ---
Result | SpeechToTextResult | Contains a record for each word.

SpeechToTextResult

Field name | Type | Description
--- | --- | ---
id | UUID | A universally unique identifier to identify the section of audio described by the record.
text | TextData | The spoken word converted to text.
confidence | Int | The confidence score for the speech-to-text process.

© 2016 Hewlett Packard Enterprise Development LP | Send documentation feedback to HPE Close Send Documentation Feedback To open the configured email client on this computer, open an email window. Otherwise, copy the information below to a web mail client, and send this email to AutonomyTPFeedback@hpe.com. We appreciate your feedback! Product: Topic Title: Help Topic: Feedback:

_HP_HTML5_bannerTitle.htm