Overlay vs. re-render
An overlay tool draws your text on a fixed layer above a moving image. It's quick, but the mismatch shows: the GIF moves and the text doesn't, so it reads as two separate things stuck together.
Re-rendering treats the caption as part of the frame. gif·ai applies the text across the GIF so it holds position and style consistently, which is why the result looks made rather than captioned.
Beyond a plain caption
Because you're describing the change, you're not limited to dropping a line of text in the centre. Ask for a specific tone, a placement, a style, or a rewrite of existing text, and keep adjusting the prompt until it reads exactly how you want.
The white-box caption, on demand
The classic meme layout, a white bar above the clip with black text in it, is a describable format like any other. Ask for the caption in a white box on top and gif·ai renders the bar and the text as part of the GIF, no template required. The same goes for subtitles along the bottom, or a word that only needs to land for a single beat.
how it works
- 01
bring your gif
Paste or drop the GIF into the gif·ai Chrome extension.
- 02
describe the caption
Say the text you want and how it should feel.
- 03
regenerate to taste
Tweak the prompt until the wording and look are right.
- 04
export & share
Save the GIF with the text baked in consistently.
frequently asked
Why does text on GIFs usually look bad?
Most tools overlay a static text layer on a moving image, so it jitters or drifts. gif·ai re-renders the text into the GIF so it stays consistent.
Can I rewrite text that's already on a GIF?
Yes. Describe the new wording and gif·ai re-renders the GIF with it, rather than stacking text on top of the old caption.
Can I control the style of the text?
Describe the tone, placement, or look you want in the prompt, then regenerate until it matches. If a phrase isn't landing, reword it and go again.
Is this a gif caption maker like the white-box tools?
It covers that format and more. Ask for the white bar and you get the classic look; describe anything else and it renders that instead of locking you to one template.
Is this a Chrome extension?
Yes. gif·ai runs in Chrome, so you can add text to a GIF without leaving your browser.
Last updated August 11, 2026