How to losslessly trim a video on computer?
How to losslessly trim a video with LosslessCut on a Windows PC or Mac computer?
Download and install FFmpeg library for Audacity
Cannot import or open m4a aac audio in audacity for windows? Download and install FFmpeg library for Audacity.
Combine audios, sound recordings with Audacity
How to combine multiple audios, music, sound recordings with Audacity for free on PC?
Extract audio from video on Mac using Quicktime Player
Easy steps to extract audio, music from video, movie files using Quicktime Player on Mac.
LosslessCut
LosslessCut is the swiss army knife of lossless video/audio editing for Windows, Mac and Linux. Its free and open source.
Format Factory for Windows
Format Factory is a free multifunctional media processing tool for Windows.It can convert videos, audios, images, documents, rip DVDs, rip CDs, create ISO image files, etc.