Audio extraction is much faster than video re-encoding — typically 5-15% of source duration. A 1-hour AVI → WAV finishes in 3-9 minutes on the standard pipeline; a 5-minute video finishes in under a minute.
ئایا دەتوانم تەنها بەشێکی دەنگەکە AVI ببڕم بۆ WAV؟