Efficient and Accurate Transcription in Mental Health Research - A Tutorial on Using Whisper AI for Audio File Transcription

Abstract

Background: Transcription of audio files in mental health research has historically been labor-intensive and prone to error. The advent of advanced language models, such as Whisper AI, presents an opportunity to optimize the transcription process while addressing privacy and Institutional Review Board (IRB) concerns.Methods: We provide a comprehensive tutorial on implementing a transcription pipeline using Whisper AI for psychology, psychiatry, and neuroscience research. The pipeline includes setting up the system, recording, preprocessing, transcribing, and post-processing audio data. A detailed example demonstrates the application of Whisper AI in a Python environment, guiding users through the necessary steps to initialize the model, transcribe audio files, and save the results.Results: The provided example demonstrates the effectiveness of Whisper AI in transcribing a 1-minute audio file with only minor inconsistencies.Conclusions: Besides its limitations, the implementation of Whisper AI for transcription in mental health research can dramatically reduce the time-intensive work invested in transcription and facilitate the analysis of audio data. This tutorial empowers researchers to make informed decisions about incorporating AI-driven transcription into their research methodologies and harness the full potential of audio data in their studies.

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