Learn to master Audacity, a powerful audio editing software, through this comprehensive Hindi tutorial series. Discover how to download and install the program, remove background noise, enhance bass and treble, normalize audio, increase volume using compressor, apply hard limiter, add reverb and echo effects, create fade-ins and fade-outs, and perfect your audio step-by-step. Gain essential skills for voice recording, music editing, and sound production in this 30-minute guide.