Video Compressor

Video Compressor shrinks a video's file size using a quality preset system built around a technical standard called CRF, which controls the tradeoff between size and visual quality. "High Quality" keeps quality visually lossless at the cost of a larger file, well suited when you still need the result to look genuinely sharp. "Medium" is the sensible, well-balanced default most people should reach for first. "Low" produces a noticeably smaller file with visible quality loss, useful when size matters more than polish. And "Custom CRF" hands you the raw numeric control directly, letting you type any value on the same 0-to-51 scale the presets use internally, for anyone who wants to fine-tune precisely between the built-in options.

Once you've chosen a preset, tap "Compress Video," name your file, and let it process. The success screen reports back a genuinely satisfying before-and-after comparison — something like "12.3 MB → 5.1 MB (58% saved)" — so you can see immediately and concretely how much space you've saved before sharing or storing your smaller file.