ASCII, but with more controls than the name first suggests
ASCII Resolve is one of those tools whose name sounds like a novelty filter until you look at what it actually exposes. Installed as a DRFX package, it drops into DaVinci Resolve as a ready-to-use effect and ships with seven presets built around different symbol sets and workflows.

The useful part is not the retro terminal joke. It is the amount of control. In the setup, users can adjust pixel frequency to define how large the generated symbols appear, then shape the source image first with contrast and gain controls before the symbol remapping happens. There is also an invert option, which is exactly the sort of small checkbox that turns an effect from “cute for ten seconds” into “actually usable for design work.” The result is a less fixed look, more luminance-driven abstraction.
Gradients, palettes, and letters instead of just symbols
The colour section appears to be more than a token palette dropdown. The effect includes multiple colour presets, but it also allows custom gradients, with individual points corresponding to separate symbols. That matters because it means the mapping is not only based on brightness, but can also be art-directed at the symbol-band level. If a preset gets close but not quite there, individual hues can be nudged without rebuilding the look from scratch.
There is also a letter-based variant that pushes the effect from ASCII cliché into proper retro motion-design territory. In that version, users can choose preset character groups such as alphabet, capital letters, numbers, patterns, round, orthogonal, diagonal, and more detailed sets. A custom mode accepts a user-defined nine-character string, and the font itself can be changed as well. Based on the walkthrough, monospaced or code-like fonts appear to be the most convincing choice, which will surprise nobody who has ever willingly opened a terminal window.

More than one workflow inside Resolve
The package is so split into several variants depending on where and how users want to work. Beyond the standard effect presets, there are custom Edit page and Fusion page versions for users who want to replace characters with their own shapes or icons. In the Edit page workflow, users can load external image files through loaders and map them across brightness levels. The recommendation in the demo is to arrange those assets from brightest to darkest, so the luminance translation stays predictable.

The Fusion-oriented version goes a step further. There, the source image is connected to the main input, while additional square graphics or text elements can be fed into the other inputs as replacement shapes. The creator recommends square assets, ideally around 100 by 100 pixels, to keep the setup responsive and avoid unnecessary lag.
The broader product line also includes an ASCII PRO Pack on Gumroad, listed from €9.90, while the free ASCII Resolve effect remains available as a separate download.

Free ASCII Effect for DaVinci Resolve: https://skapecreates.gumroad.com/l/qouon
ASCII PRO Pack for DaVinci Resolve: https://skapecreates.gumroad.com/l/xwtwmx