What's new.

The biggest update since launch.

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  Bar Race ChartsAnimated ranking races where bars overtake each other over time — perfect for league standings, company rankings, and anything that shifts position.
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  Live sports dataPull real MLB, NBA, and NFL stats for players and teams — career, single-season, and game-by-game — straight into line charts and bar races, including composite stats like PRA, Stocks, scrimmage yards, and extra-base hits.
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  Platform FitDesign once at 1:1, then convert for any platform: keep your design centered on a 9:16 or 16:9 canvas (with background or black bars), or shift everything inside the safe zone that survives TikTok reply and YouTube Shorts cropping.
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  Smoother, more reliable exportsFixed jumpy x-axis labels at the start of videos, more reliable undo, and steadier data pulls.

Two major additions that make Heartbeat feel a lot more complete.

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  Background musicChoose from 45 curated tracks to mix directly into your exported video. Preview before recording, control volume, and scrub to any start point.
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  My ProjectsEvery export is automatically saved. Click My Projects in the toolbar to restore your last 5 exports: data, settings, colors, and positions exactly as you left them.

Heartbeat is officially available. Here's everything that ships with the initial release:

• + Animated line charts with a live, frame-by-frame preview
• + Built-in data connections: Alpha Vantage (stocks, crypto, forex), FRED (U.S. economics), World Bank (global indicators), Our World in Data (health, demographics, energy)
• + Excel (.xlsx) and CSV upload with automatic date and series detection
• + Full customization: colors, fonts, labels, title, subtitle, aspect ratio
• + Event overlays and annotations pinned to specific dates
• + Logo and image overlay support
• + Video export as MP4 (WebM on Firefox) with no watermark on paid plan
• + Save and reload your chart settings as a JSON file
• + 7-day free trial, no credit card required