See a spreadsheet become the story.

One real Chartapir video, from uploaded data to finished presentation.

Private web beta · iPhone app in development

Upload a spreadsheet.
Walk into the meeting
with an animated chart video.

CSV or Excel in. A chart video out — 16:9 for the deck, 9:16 for the feed. For the people who have to stand up and present the numbers, not edit video.

Email only. One message when the iPhone app opens.

saas-monthly01:09 · 1080p · 30 fps
Drag it onto the screen, or press it.

See Chartapir from spreadsheet upload to finished data story. The product footage inside this narrated demo is real Chartapir output, made from our published 12-month SaaS test dataset, saas-monthly, at 1920×1080 and 30 fps.

One file in. Four things out.

Every Chartapir video is the same four parts, assembled for you.

Charts

They animate. Six kinds, picked for your data.

Subtitles

Burned in, so it reads with the sound off.

not yet

Voice

It reads the story aloud. English and 中文.

not yet

Music

Ducked under the voice, never over it.

One MP4

16:9, deck-ready. 9:16, feed-ready.

Real output.

Six scene types render today. Every frame below came out of the renderer, untouched.

A rendered title card reading 2025 in Review, with a subtitle band
Title + subtitles frame 54 · 00:01.8
A rendered scene of four bordered stat cards
KPI cards frame 360 · 00:12.0
A rendered line chart of monthly revenue climbing across the year
Line frame 828 · 00:27.6
A rendered donut chart of category mix
Donut frame 432 · 00:14.4

It won't make a number up.

The hard part isn’t the animation. It’s never saying something false about your data.

  • Totals a flow. New customers, churn, monthly revenue.
  • Never totals a stock. “3,223 active customers” is nonsense.
  • Currency on the money column. Not on head counts.
  • Reads Big5 Chinese files that most tools mangle.
a 12-month SaaS export
new +308
churned −176
net +132
active, Dec 327
195 + 308 − 176 = 327 ✓
checked before it renders

Where it is today.

The web app is in private beta. The iPhone app is the next release.

working
Reading spreadsheetsCSV and XLSX, Big5 included.
working
Finding the storyPicks the charts and writes the script.
working
Rendering the videoSix scene types, running on AWS. Every frame above.
working
Voice previewsChoose an English voice before generating.
next
The iPhone appWhat the waitlist is waiting for.

Four plans.

Free is watermarked, 720p, 15 credits — about seven videos — see if it’s for you. Paid plans are bought in the iPhone app, and prices are not final until it ships.

Free

$0

  • 15 credits — about 7 videos a month
  • 720p, up to 30 seconds
  • Small “Made with Chartapir” badge
  • 1 music track

Starter

$16.99/mo

  • 80 credits — about 13 videos a month
  • 1080p, up to 60 seconds
  • No badge
  • 8 music tracks

Most popular

Pro

$39.99/mo

  • 300 credits — 30 to 50 videos a month
  • 1080p, up to 2 minutes
  • No badge
  • Full music library

Premium

$99.99/mo

  • 1,500 credits — 60 to 250 videos a month
  • 1080p, up to 5 minutes
  • No badge
  • Full music library
Compare all four plans

Your numbers just walked into the meeting.

Email only. One message when the iPhone app opens.