HitPaw Watermark Remover 2.4.7 — Mac version

Video editors who need to add watermark in iMovie after tidying borrowed footage often reach for this. It is a straightforward clean-up tool for Intel Macs that strips logos, timestamps and unwanted objects from images and video without fuss.

• Pick your selection shape. Rectangle, triangle and freeform tools mean you can trace round awkward objects, not just square logos.
• Still-image formats covered. JPEG, JPG, PNG, WebP and BMP files all work. Drag a folder straight onto the window to load a batch.
• Intel-only, 64-bit. Built for older Mac hardware running macOS 10.15 or later. No Apple Silicon native binary yet.
• Drag-and-drop importing. Grab source files from Finder and drop them in. No fiddly file-picker dialogues.

A simple tool for a specific job. The multi-shape selection makes it more flexible than basic clone-stamp routines, especially for angled text or oddly shaped overlays.

Opens in three seconds, sits at 180 MB of RAM

On an Intel iMac from 2019 the app opens in about three seconds — no splash-screen dawdling. RAM use sits around 180 MB while editing a still image, rising to roughly 400 MB when scrubbing through a 1080p MP4 clip. That is light enough to keep it open alongside a browser and Finder without the machine wheezing.

Still-image removal feels near-instant. Draw a selection, pick a fill mode, and the result appears before you have moved your hand back to the trackpad. Video processing is naturally slower: a ten-second 1080p clip took about 45 seconds to process with texture repair selected. The progress bar stays honest — no beachballs or sudden jumps.

One quirk worth knowing: the preview window can stutter briefly on the first frame of a newly loaded video. Pausing and resuming playback sorts it. The app has never crashed during a processing run in a week of testing, though closing it mid-export leaves a temporary file in your Movies folder that you will want to bin manually.

Switch from smooth fill to texture repair for brickwork and crowds

• Default fill mode. The app ships set to smooth filling. Switch it to texture repair for anything with background detail — brickwork, grass, crowd scenes. Smooth filling leaves a visible smear on patterned areas.
• Output folder location. By default it dumps cleaned files into a HitPaw folder inside Movies. Point it somewhere you actually use, or you will be digging through Finder later.
• Selection feathering. The feather slider is tucked away but makes a real difference on video frames. A value of 2–3 pixels softens the edge of your selection enough that the repair blends without looking blurry. Leave it at zero for crisp-edged logos on flat colour backgrounds.
• Language picker. The interface defaults to the system language but offers ten options under Preferences. Handy if you share the machine with somebody who prefers German or Japanese menus.

PhotoStamp does stills well, but lacks timeline video removal

If you have searched for hitpaw watermark remover mac you have probably seen a few alternatives. Here is how they differ in practice.

HitPaw vs. PhotoStamp Camera Eraser. PhotoStamp is a solid still-image tool with a similar lasso-and-fill approach, but it stops at photos. HitPaw handles video as well, which makes it the pick if you are cleaning up both types of media. PhotoStamp's edge detection feels a touch smarter on complex backgrounds, though — worth knowing if you only work with stills.

HitPaw vs. VideoProc Converter AI. VideoProc bundles watermark removal inside a much larger feature set: video conversion, compression, screen recording. Its removal tool uses a different underlying method and sometimes preserves fine texture better on moving watermarks. The trade-off is bulk — VideoProc needs more disk space and a steeper learning curve. HitPaw does one thing and gets you in and out quicker.

HitPaw vs. GIMP with the Resynthesizer plugin. For photo work only, GIMP plus Resynthesizer is free and surprisingly capable. The catch is setup: compiling the plugin on newer macOS versions is a faff involving Homebrew and terminal tweaking. HitPaw gives you a drag-and-drop experience with no dependency wrangling. If you already live inside GIMP, stick with it. If you want something that just works after mounting a disk image, HitPaw wins on convenience.

A practical tip: when you need to add watermark in iMovie after cleaning borrowed clips, export from HitPaw as MP4 and drop the file straight into your iMovie timeline. The cleaned clip keeps its original frame rate and resolution, so iMovie treats it like any other source footage.

• macOS 10.15 or later
• Intel processor (64-bit)