Audacity

Audacity is a free, open-source audio editing software that allows users to record, edit, and manipulate audio files. It was first released in 2000 and has since become one of the most popular audio editing tools available.

One of the key features of Audacity is its ability to record audio from a variety of sources, including microphones, line-in devices, and even streaming audio from the internet. Users can then edit their recordings using a range of tools, such as cut, copy, paste, and delete. Additionally, Audacity offers a variety of effects and filters that can be applied to audio tracks, such as noise reduction, equalization, and reverb.

Audacity also supports a wide range of audio file formats, including WAV, MP3, and AIFF, making it a versatile tool for working with different types of audio files. Users can import and export files in these formats, as well as save their projects in Audacity's native format for future editing.

Overall, Audacity is a powerful and user-friendly audio editing software that is suitable for both beginners and experienced users. Its extensive range of features, support for multiple file formats, and open-source nature make it a favourite among audio professionals and enthusiasts alike.