We are excited to announce that Amazon Transcribe now supports partial results stabilization, which further improves the live subtitling experience. Amazon Transcribe is an automatic speech recognition (ASR) service that makes it easy for you to add speech-to-text capabilities to your applications. As Amazon Transcribe processes streaming audio content, it generates partial transcription results until it provides a final transcript for a segment of continuous speech. However, some words or phrases in these partial results might change as Transcribe further understands the context of the audio. Partial results stabilization makes it easier for viewers to read the text output by defining how much the transcript will change during the transcription process.
Source:: Amazon AWS