Pre-recorded Audio — Tips
Combining NLP Features Efficiently
Multiple NLP flags can be combined in a single TranscriptionConfig. Only one API request is needed.
Recommended combos
| Use case | Recommended flags |
|---|---|
| Call analytics | enable_diarization + enable_sentiment_analysis + enable_intent_detection |
| Meeting notes | enable_diarization + enable_summarization |
| Multilingual pipeline | output_language + output_script |
| Content moderation | enable_profanity_hashing + hash_keywords |
Latency notes
- Recommended combo for call analytics:
enable_diarization+enable_sentiment_analysis+enable_intent_detection. - Summarization (
enable_summarization) adds the most processing time — use only when needed.