There may be software that detects the yellow dot in my example image and eliminate it by filling it with the same color of the surrounding red circle. I don't think repair software can guess which scratch is intentional and which is real recording damage. Recommended Easily Convert M4A to FLAC on Windows/Mac There are many ways to convert files, especially M4A to FLAC files. How can you now if an audible scratch in your track is a damage? Maybe the artist made this scratch for a specific reason? If you hear a scratch, why would you eliminate it, if it is part of the song? If you see old photos from yourself as little child, with this typical artefacts of hair, dust, sticky spots, mold and so on then you could say: I would like to remove them.īut if you see photos or videos newly created with this 'retro' or 'vintage' style, why would you 'improve' them, even if the artist made it specially like this? Is this single yellow dot a damage? Or is it the artist intent to paint this single yellow dot exactly where it is? In the middle of this circle you can see a single yellow dot. I want to use a fixed bitrate of 192kb (stereo) and want to keep the audiotags (except of, obviously, the tag 'bitrate' - this sshould nbe set to the correct 192kb.). Just imagine a picture with a simple red circle. Personally, I don't believe that such software really works. That DO repair existing damage/faults in the original data