This is the "ninja" method for instant boost during playback. You do not need to open any menus.
If you don't want to change your permanent settings, many versions of VLC allow a temporary boost just by using your mouse. If you place your cursor over the video and , the volume can sometimes rise all the way to 400% automatically, even if the slider looks maxed out. A Word of Caution: Is 400% Safe? vlc media player volume 400
: At the bottom left of the window, under "Show settings," select Navigate to Qt : In the left-hand sidebar, expand Main interfaces , and click on Change Maximum Volume This is the "ninja" method for instant boost during playback
⚠️ Do not click play while wearing headphones. You will regret it. If you place your cursor over the video
Use third-party software like Equalizer APO or Boom 3D to add a secondary layer of amplification on top of VLC. ⚠ Important Safety Note
: VLC uses software amplification (gain) to multiply the amplitude of the audio signal.