How to turn spreadsheet data into an animated chart video

Kario Team · September 30, 2026 · 4 min read

A chart in a slide deck asks the viewer to find the point. An animated chart shows it to them: the line climbs, the bar overtakes, the number counts up and holds. That's why data videos travel so well on LinkedIn, in investor updates and in product launches.

The hard part was always the animation. Here's how to get from a spreadsheet to a finished chart video by briefing Kario.

Step 1: Find the one sentence your data proves

Before any chart, write the headline. Not "Q3 results," but the claim:

"Revenue tripled after we launched self-serve."
"Teams using templates ship videos 4× faster."
"Donations from returning donors overtook new donors in March."

Every chart choice that follows serves this sentence. If you have three sentences, you have three scenes, and that's fine. Just don't put three points in one chart.

Step 2: Trim the data to what proves it

Spreadsheets hold everything. Videos should show just enough. For each scene, keep:

The series that matters. One or two lines, not eight.
The range that tells the story. If the change happened in the last six months, don't show five years.
Rounded numbers. "$1.2M" reads in a glance. "$1,187,342.18" doesn't.

Paste the trimmed table straight into your brief. Kario reads it as data, so the chart is built from your actual numbers, not an approximation.

Step 3: Pick the chart for the point

Line

Change over time. Draw it on left to right.

Bar

Comparing amounts. Grow bars one at a time.

Big number

One stat that matters. Count it up and hold.

Before / after

A single change. Two values, one transition.

Pie charts rarely survive animation. If you're showing parts of a whole, a single stacked bar usually reads faster.

Step 4: Brief the motion, not just the chart

Animation is where the story gets told, so say what should move and when. A brief for one scene:

16:9, 10 seconds. A line chart of monthly revenue, January to September: 40, 42, 45, 44, 48, 51, 95, 118, 130 (in $k). Draw the line on slowly through June, then accelerate after the self-serve launch in July. Mark July with a vertical label "Self-serve launch." End on the September value counting up to $130k. Headline above: "Revenue tripled after self-serve."

That's specific about the three things that make a chart video work:

Pacing. The boring part moves fast or slow on purpose, and the turning point gets a moment.
Annotation. The event that explains the change is labelled on the chart, not in a caption under it.
The landing. The final number holds long enough to read.

Step 5: Bring your brand

Upload your logo and give Kario your brand colours and fonts. Charts are where brand drift shows most: an off-brand blue on a chart is noticeable in a way it isn't on a background. Say which colour is the hero series and keep everything else neutral.

Step 6: Check the numbers, then the motion

Watch the first pass once for accuracy: every value, label and axis. Then once for feel.

Because each bar, label and value is its own layer, a wrong number is a one-layer fix: tell Kario in chat, or select the label in the editor and retype it. Timing notes work the same way: "hold the final number for an extra second," "make the bars grow in sequence, not all at once."

Step 7: Export for where it's going

A 16:9 cut for the investor update, a 1:1 or 4:5 cut for LinkedIn, a 9:16 cut for Reels. Ask Kario for each format and it re-lays the chart for that frame rather than letterboxing it, so labels stay readable on a phone.

Make your first chart video

Paste a table and a headline into Kario and see the first pass in a few minutes. Try it with a single video for $19.