End Boost

End Boost is a stand-alone desktop application designed for video editors who want to automatically improve and mix their video audio tracks without needing deep technical audio skills. Powered by the algorithms from Alex Audio Butler, it provides over 25 smart preset combos, automatic mixing of voice, music, and sound effects, as well as AI-based denoising and mastering. It supports both Windows and macOS, integrates easily with all major video editing software via wav file import/export, and is suitable for professionals and creators looking for predictable, high-quality audio results through automation.