Rescroll

Free underline text animation maker

A pen line draws itself under the words you choose, with the wobble and taper of a real stroke. Download it as a 1080p MP4. Free, no sign-up, no watermark.

The basics

What is an underline text animation?

An underline text animation is a clip of a sentence where a line draws itself under one part of it, the way you'd underline a phrase in a book. It's quieter than a highlighter, so it suits quotes, book notes, study tips and anything that should feel written rather than shouted.

This one opens on the Paper look, in a serif typeface, with a red line drawn under “repeated daily”. The line starts firm, thins as the pen lifts and flicks up slightly at the end. Thickness sets how heavy the pen is: Thin, Medium or Bold.

For the classic notebook feel, keep the background off-white and the line red or blue. To lay it over footage, switch the look to Green screen or set the background to black, and pick a light text color.

To put it on your video, see how to add a text highlight in CapCut, Premiere Pro, DaVinci Resolve and Final Cut Pro.

What you download

Price
Free. No sign-up, no email, no watermark.
Format
MP4 (H.264), no audio
Resolution
1080p: 1080×1920, 1920×1080, 1080×1080 or 1080×1350
Frame rate
30 or 60 fps
Text
A sentence up to 140 characters, a small line above it up to 32, and up to 80 characters of it marked
Marks
Highlight, underline, circle, box or strikethrough, hand-drawn, in three thicknesses
Timing
Words rise in or start in place; three mark speeds; up to 5 seconds before the mark and 5 resting after
Colors
Six looks, any mark color, or any text and background color
Overlay
Green background for chroma key, or black for a Screen blend
Where it runs
In your browser. Nothing is uploaded.

How it works

How to make an underline text animation.

Four steps, about a minute, and nothing to install.

  1. 1

    Type the sentence

    Write the sentence, up to 140 characters; line breaks you type are kept. Add a small line above it if you like, such as Note to self or Tip #3.

  2. 2

    Pick the words to mark

    Type the words to mark exactly as they appear in the sentence, capitals aside. Then choose how: Highlight, Underline, Circle, Box or Strike, in any color and three thicknesses.

  3. 3

    Set the timing and the look

    Let the words rise in or start with them in place, choose the mark's speed, and wait up to 5 seconds before it starts. Then one of six looks, five typefaces and four frame shapes.

  4. 4

    Download the MP4

    Press Download. The video is rendered in your browser at 1080p and saved to your device, usually in a few seconds. No account, no watermark.

When a text highlight isn’t enough

The free text highlight is the starting point.

Here you get one sentence marked on a background. In Rescroll you describe the graphic you actually want, “highlight ‘three times faster’ in my caption as I say it, in our brand yellow”, and it's designed from scratch on your own video. Attach your logo, fonts or a screenshot and it matches them. Not right yet? Ask for the change in the chat.

Free text highlight

Rescroll

One sentence, one marked phrase

Any design you can describe, matched to your logo, fonts or a screenshot

A clip you overlay and key out yourself

Built on your own video, placed around you

You line it up in your editor

Marks the exact word you say, as you say it

Change it with the settings here

Change anything by asking in the chat

Part of the Pro, Ultimate and Scale plans.

Checklist. Each rule ticks as he finishes it.
Product specs. Callouts that follow the phone.

Both built in Rescroll from a description.

Questions

Underline text animation: your questions, answered.

How do I make an underline text animation?

This page opens on one. Type your sentence, put the words to underline in “Words to mark” and press Download for a 1080p MP4. The words have to appear in the sentence; capitals don't matter.

Can I change the color of the underline?

Yes. Mark color takes any color. Press Reset beside it and the line follows the look you picked instead.

Can I underline words that run onto two lines?

Yes. When the words you mark wrap onto the next line, each line gets its own underline, drawn one after the other, as a hand would.

Can the text already be there, with only the line moving?

Yes. Under Motion, set “The text” to “Is already there”. The first frame shows the whole sentence and only the underline animates.

Is the text highlight maker free?

Yes. It's free to use and free to download, with no account, no email address and no watermark on the video. There's no limit on how many you make.

What format and resolution is the video?

An MP4 with H.264 video, at 1080p in the shape you choose: 1080×1920 (9:16) for TikTok, Reels and Shorts, 1920×1080 (16:9) for YouTube, 1080×1080 (1:1), or 1080×1350 (4:5) for the Instagram feed. You can export at 30 or 60 frames per second.

Can I get the text highlight with a transparent background?

MP4 can't store transparency, so the text highlight comes ready to key instead. Set the background to green and remove it with chroma key in your editor. If the graphic is light, you can also set the background to black and use the Screen blend mode. Either way only the text highlight is left over your footage.

Is my video uploaded anywhere?

No. The text highlight is drawn and encoded on your own device, using your browser's built-in video encoder. Nothing is sent to a server and there's no render queue.

Can I use the text highlight in client work, ads or monetized videos?

Yes. The video you download is yours to use in personal and commercial projects, with no attribution needed.

Can I match my brand, add my logo or change the design?

Not in the free maker, which is deliberately simple. That's what Rescroll's AI motion graphics are for: describe the graphic you want in plain English, attach your logo, fonts or a screenshot of your style, and it's designed from scratch on your own video, placed around you and timed to the word you say. Ask for any change in the chat. It's part of the Pro, Ultimate and Scale plans.

Your next video,
edited like the top 1%.

Drop it in. Say what should appear. Read the plan, press Build, and export the finished video — no After Effects, no editor, no template.

Make your first graphic

Part of Pro, Ultimate and Scale · Export is free · Failed builds are refunded