Aspirants can utilize podcasts and audiobooks for UPSC revision by incorporating them into daily routines, such as during commutes or workouts. These audio resources provide a flexible learning format, helping candidates absorb information while multitasking. Listening to expert discussions and lectures can enhance retention and provide diverse viewpoints on complex topics. Additionally, aspirants can create tailored playlists focusing on specific subjects, enabling targeted revision. Using these resources efficiently can lead to a more rounded understanding of the syllabus while maintaining engagement with current affairs.