Ashampoo Video Optimizer Pro: Powerful contrast and color optimization - before-after comparison June 15, 2020 13:17 Updated Related articles Ashampoo Video Optimizer Pro: How to optimize your videos for superior quality - no previous knowledge required Ashampoo Video Optimizer Pro: Video Tutorial - Video optimization guide - easy and advanced Movie Studio Pro 3 - Manual Ashampoo Video Tilt-Shift: How to apply a stunning miniature effect to your videos Ashampoo Movie Studio Pro 3: How to cut your videos in just a few steps ‹