Science in Performance

Physiology Animator v2

Build longitudinal physiology animations and export them as Instagram-ready MP4s.

Animation scene

Physiological model

Main title Subtitle Athlete / label

Duration (s) FPS

Animation speed

Model inputs

Longitudinal overlays

Add up to eight comparison datasets. The active animation still morphs from the model's baseline to post values; overlays remain fixed as historical reference lines.

CSV import

Import a generic test file with columns date,label,model,x,y. Matching rows are grouped into historical overlay curves.

Choose CSV file Local processing only — the file is not uploaded.

No CSV loaded.

Branding

Theme Watermark text Footer line Upload optional logo PNG with transparent background works best.

Show logo / watermark Show legend

Preview & export

Canvas size

Timeline

Baseline 0% Post

MP4 is recorded directly when supported. Otherwise the browser records WebM and attempts in-browser H.264 MP4 transcoding with ffmpeg.wasm.

Ready.

Coach workspace

Cycling lactate curve

Threshold 1080 × 1350

Cycling lactate curve

Model library