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TutorialsAWS Machine Learning Blog· Ayush Sharma·· 22 days ago

Speaker-labeled transcription with WhisperX on SageMaker AI

What happened

AWS has released a WhisperX Deep Learning Container (DLC) that builds on OpenAI Whisper with batch inference, word-level timestamps from wav2vec2 forced alignment, and speaker diarization. It can be deployed to real-time or asynchronous Amazon SageMaker AI endpoints without building a custom image.

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