151 results for “Textures And Overlay Filters” on FootageCrate (56 free items). Download original HD VFX pre-keyed and pre-rendered to save you time. Download (4K) Math Equations Overlay 1 effect, (4K) Math Equations Overlay 2, (4K) Math Equations Overlay 3 HD, 4K - 8K lossless files. Compatible with all video editing software, only at FootageCrate.