We only took a look at version 3 of Topaz Video AI (TVAI for short) at the beginning of the year, which had already been improved in terms of user-friendliness, but as we all know, AI is constantly learning. In version 4, the user interface has been revised again and technical developments have also been added in recent months. However, the latter also applies to Davinci Resolve (DR), which has just been released in a new version, so it’s worth taking another Comparison.