Media Server 24.1

# Speech-To-Text

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

Configuration Parameter | Description
--- | ---
AlternativeWordsThreshold | A threshold that alternative words must meet to be included in the output.
CustomLanguageModel | The identifier and interpolation weight of each custom language model to use.
CustomWordDatabase | The name of a custom word database to use.
FilterMusic | Specifies whether to include speech-to-text results for audio segments identified as music or noise.
Input | The audio track to process.
LanguagePack | The language pack to use.
MatchWords | A comma-separated list of words to tag in the speech-to-text output.
MatchWordsAddUnknown | Specifies whether to add any unknown `MatchWords` to the language resource.
MatchWordsCaseSensitive | Specifies whether matches between `MatchWords` and the speech-to-text output are case-sensitive.
MatchWordsThreshold | The minimum score that is necessary for an alternative word to be considered a match to one of the words specified by `MatchWords`.
ModelVersion | The model to use to convert speech into text.
NumParallel | The maximum number of audio segments to process concurrently.
SampleFrequency | (Deprecated) The sample frequency to use when analyzing the audio.
SpeedBias | Specifies whether to prioritize processing accuracy or speed.
SyncDatabase | Specifies whether to synchronize with the training database before beginning the analysis task.
Type | The analysis engine to use. Set this parameter to `SpeechToText`.

## Output Tracks

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

For more information see Speech-to-Text Results or use the action GetExampleRecord.

Copyright 2023 Open Text
Version 24.1 | Last updated December 2023

Send documentation feedback

Close

Send documentation feedback

To send feedback using your default email client, open an email window.

Otherwise, send your feedback and the information below to MFI-swpdl.idoldocsfeedback@opentext.com.

We appreciate your feedback!

Product: IDOL Media Server 24.1

Topic Title: Speech-To-Text