Analysis shows the ASR feature generates accurate captions for educational media, suggesting improved accessibility for Deaf individuals.
Deaf individuals face challenges in accessing audio information, necessitating technology that can generate accurate and easily understandable automatic captions. However, studies remain limited in systematically evaluating the accuracy of Automatic Speech Recognition (ASR) technology in the Indonesian language context. This study aims to analyze the effectiveness of the ASR feature in the CapCut application in generating automatic captions for educational media. To evaluate how well the ASR feature in the CapCut app creates automatic captions for educational videos, nine videos from one e-learning platform were chosen and compared by looking at the automatic transcriptions from CapCut alongside manual transcriptions. Jiwer software and OpenAI Whisper normalized the data before analyzing it to calculate the Word Error Rate (WER). The results show an average WER of 3.08%, categorized as excellent; however, content analysis revealed the need for minor manual editing of technical terms and sentence structure to enhance readability. CapCut’s ASR feature could be a strategic solution for creating effective and accessible educational media, and it could also serve as a guide for building automatic captioning systems. Abstrak Penyandang disabilitas tuli menghadapi tantangan dalam mengakses informasi audio sehingga dibutuhkan teknologi yang mampu menghasilkan takarir otomatis yang akurat dan mudah dipahami. Namun, studi yang secara sistematis mengevaluasi akurasi teknologi Automatic Speech Recognition (ASR) dalam konteks bahasa Indonesia masih terbatas. Penelitian ini bertujuan untuk menganalisis efektivitas fitur ASR pada aplikasi CapCut dalam menghasilkan takarir otomatis untuk media pembelajaran. Dengan pendekatan evaluatif kuantitatif, sembilan video pembelajaran dipilih dari satu e-learning untuk dianalisis melalui perbandingan antara hasil transkripsi otomatis CapCut dan transkripsi manual. Data dinormalisasi sebelum dianalisis menggunakan perangkat lunak Jiwer dan OpenAI Whisper untuk menghitung nilai Word Error Rate (WER). Hasil menunjukkan rata-rata WER sebesar 3,08% yang termasuk kategori sangat baik namun analisis konten mengungkap perlunya sedikit penyuntingan manual pada istilah teknis dan struktur kalimat untuk meningkatkan keterbacaan. Dengan demikian, ASR CapCut berpotensi menjadi solusi strategis dalam pengembangan media pembelajaran yang efisien dan inklusif serta menjadi acuan dalam pengembangan sistem takarir otomatis.
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Giovanni et al. (2025) studied this question.
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