Screen recording effects that earn their place

Effects in a screen recording have two honest jobs: point the viewer at the right pixel, and hide the pixels they shouldn't see. ScreenTailor puts both on the timeline of a native macOS screen recorder — draw a region, pick an effect, and it runs for exactly the seconds you choose.

Direct attention to a region

Draw a rectangle over what matters and pick how loudly to point at it:

• Spotlight — dim everything except the region you're talking about.
• Magnifier — a lens that enlarges one spot while the rest stays put.
• Arrow — point straight at the button or field, from any direction.
• Glow & pulse — a soft highlight, steady or pulsing, that makes a region pop without hiding context.
• Shake — rattle a region when you really need the eye to land there.

Hide what shouldn't be seen

Recorded over an inbox, an API key, or a customer's data? Draw a region and blur it for the seconds it's on screen — no re-recording. Focus-blur flips it around: the region you pick stays sharp and everything else blurs, which hides the clutter and highlights the subject in one move.

Whole-frame effects

When the moment calls for more than a rectangle, apply an effect to the entire frame:

• Fade — clean transitions in and out of sections.
• Flash — a quick blink to mark the moment something happens.
• Rotate-zoom & shake — kinetic punch for reveals and fails.
• Glitch, chromatic & mosaic — stylized looks for intros and bloopers.
• Color filters — grayscale, sepia or invert for before/after and flashback framing.

Turn a decorated frame into a screenshot

Once a frame has your effects, captions and stamps on it, one click copies it as a PNG — an annotated screenshot straight from the recording, ready to paste into a doc or bug report. See annotated screenshots.

How it works

1. Record your screen, or open an existing recording in ScreenTailor.
2. On the timeline, add an effect where you want it and draw the region it applies to.
3. Tune it — strength, direction, color — and set exactly when it starts and ends.
4. Preview it live, then export a share-ready MP4. Effects stay editable until you export.

Part of a full editor

Effects are one part of ScreenTailor's built-in editor — zoom and emphasis, captions, trimming and Checkpoint Recording live in the same window. New to recording on macOS? Start with how to screen record on a Mac.

Frequently asked questions