As you have may guessed, batch processing is permitted, so you can change the audio settings of multiple clips simultaneously. The UI is user-friendly, represented by a regular window with a plain and simple structure, where you can indicate one or more video files whose volume level you want to boost. These offers can be declined during setup, though.
However, Free Video Volume Booster is ad-supported, which means that it offers to download and install some unrelated apps that are not essential for the utility to work properly. The installation procedure is pretty fast. The app offers support for several popular formats, including FLV, MPG, WMV and MP4. It comes in handy when you have a collection of video clips that you can barely hear due to faulty audio processing. Free Video Volume Booster is an intuitive tool developed to enhance the volume level of your video files.
