Make the extraction of audio from video clips easier with the handy Audio Extractor : Extract, Trim & Change Audio app. It can convert any video into commonly used audio formats, such as MP3, WAV, and AAC.

Not only that, but it also allows trimming or cutting down of audio, so that you will end up with only the parts you actually need. Furthermore, it lets you modify videos by topping them with different audio (you may even loop the music or speech if you want to!). Check your project for any mistakes before saving and sharing with the preview function of the app.