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#	Filename	Duration (hh:mm:ss)	Size (MB)

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‘Nuḍiyaḷavi’ application extracts and tabulates duration, and size of audio files in WAV, MP3, AAC and WMA. It Supports batch processing, allowing for the analysis of numerous files in one operation. The application also calculates and displays the total duration and total size of all processed audio files.

The application especially helps in knowing the speech corpus size and duration for those who are working on natural language processing and speech technologies.

Credits: Rajesha N, Linguistic Data Consortium for Indian Languages (LDC-IL), Central Institute of Indian Languages, Mysore.