The system offers speech transcription and phonetic search to allow searching in voice conversations. Refer to the corresponding guides to understand the capabilities, language support, limitations and license requirements for each.
The following table provides a brief overview of the options:
Phonetic Search | Speech Transcription | |
|---|---|---|
Technology | Phonetic Indexing | Large Vocabulary Continuous Speech Recognition (LVCSR) |
Languages | English-GB, English-US | 48 languages |
Recognize persons, product, and company names with good accuracy | Yes | Yes, with limitations * |
Storage requirement | Index files are about the same size as media files | Small, compressed text file |
Recognition/Indexing time | Fast | Moderate |
Search | Moderate ** | Very Fast |
View context | No | Yes |
* Might require phonetic boosting or language customization
** The system can search for pre-defined phrases automatically during indexing and the system is caching search results to make searching faster