Ember
Big stacked words. The word you are saying turns orange and grows.
Caption styles
Four caption styles, built from After Effects templates.
Ember, Ember Classic, Ephaphra and Halo. Each one is timed to every word you say, works in English, Tamil script and Tanglish, and switches in one click.
An English reel, captioned exactly as spoken.
Ember Classic
Ember’s look in rows along the bottom of the frame, so your face stays clear.
Ephaphra
Clean words on a dark card, the spoken word in blue. The closest of the four to its template.
Halo
Glowing yellow type on a dark card, for reels that want to feel loud.
These previews are a web sketch of each look. In the app, captions are drawn from the templates themselves.
Every style
What they all do
Timing
Timed to every word
Each caption page comes from what you said. The word you’re saying lights up as you say it.
THIS FREE TOOL BEATSPage 2
This free tool beats the paid one.
Lit wordFollows your voice
Layers
Real layers you can change
Every page is a text layer on the timeline. Fix a word, move a line, change a colour, or switch every page to another style.
Caption track
Page 1 · “This free tool”Text layer
Page 2 · “beats the paid”You fixed a word
EditedPage 3 · “one. Here’s why”Text layer
Export
What you see is what you export
The editor and the exported reel are drawn from the same template, frame for frame.
Editor
Here’s whyExported reel
Here’s whyExportRendered on your Mac
DoneSwitch styles in the editor
Pick a style and every caption page redraws. The same panel holds your b-roll: pick another shot and it lands on its own track.
- One click per style
- Pages stay editable
- One ⌘Z undoes it
LuaSaved
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Captions
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How to stop hallucination in your AI product?
idhu vandhu namma system promptla poyittu simple aa
hallucinate pannaadha hundred percent right result a kodu appadinnu sonnaa mattum patthaadhu.
ennaa adhu work aagaadhu.
ennaa AI sollum
boss naan right information thaan
unakku kudukkuren appadinnu
ennaa AI model vandhu thappaa
answer pandradhai vida enakkuth theriyalainnu sollattum.
adhai vachu namma adhukkappuram context improve panni
andhak case varaadha maadhiri thadutthukkalaam.
And ungalukku unga AI product-la hallucination stop pannanumnu ninaicheengannaa comment-la hallucination type pannunga.
adhukkaana step by step detailed doc naan direct aa ungalukku send pandren.
Google — NotebookLM Video Overviews official demo
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Or teach it your own look
Show Lua a few reels you love. It learns the captions, the pace and the layout, and uses them on your next reel.
- Drop reels or paste links
- A draft you review first
- Steers the whole edit
Caption style questions
Anything we have not covered? Send it over and we will answer.
They are built from After Effects templates and measured against them. Ephaphra is the closest; the others are close. Where a style uses a stand-in font, the app labels it.
You record. Lua does the rest.
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We open Lua 50 creators at a time. Founding members keep today’s price for as long as they stay subscribed, and get 50% off the first month. Not for you? Full refund within 14 days of your first payment.