Create and submit a Speech live transcribe session to transcribe a live audio stream to text.
The live transcribe feature provides real-time transcription, which enables you to send audio streams and receive text results in real time. Real-time transcription is required for many use cases across industries such as healthcare, call centers, and media. For example, physicians and nurses use medical dictation, which requires real-time capabilities and increases work efficiency. With the release of live transcribe, you can get accurate transcription in your application in less than a few seconds. You can use the embedded text window to try live transcribe or refer to the API document for information about how to programmatically integrate with the OCI real-time transcription service.
Use the following steps to create and submit a Speech live transcribe session to transcribe a live audio stream to text.
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Open the navigation menu and select Analytics & AI. Under AI Services, select Speech.
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Select Live transcribe.
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Under Settings, enter the following information.
- Compartment: Select the compartment you want to work in.
- Model type: Select the speech model to use for transcription.
- Model domain: Select the domain of the speech model to be used.
- Language: Select the language to transcribe in.
- Punctuation (Optional): Select to insert punctuation into the generated transcription, and then select one of the following options.
- Automatic: Inserts punctuation automatically.
- Spoken: Inserts punctuation only when verbally spoken.
- Partial silence threshold (Oracle model only): Enter how long, in milliseconds, the service waits for more speech, after it stops detecting speech activity, before ending the speech recognition.
- Final silence threshold (Oracle model only): Enter how many milliseconds of silence after a word is spoken that the service waits to end the session.
- Partial result stability (Oracle model only): Select the amount of confidence required for the latest tokens before returning them as part of a new partial result.
- Enable customizations (Oracle model only): Select this checkbox to customize the session, then enter the following information.
- Customizations: Select the customization that you want. If needed, change compartments.
- Override entities (Optional): Only customizations containing several entity lists can be overridden
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Select Start session and begin to speak.
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When you want to complete the transcription, select Stop session.
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To view the JSON file, select View JSON.
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To reset the session, select Reset.