Start here · Step 1 of 5

Hear how your cells move

Upload a microscopy video. We find every nucleus, follow it, and turn its movement into sound and plain-language descriptions. Everything works with a keyboard and screen reader.

Start step 1: upload your video Check your sound first

How it works, in 5 steps

UploadAdd your MP4 or MOVYou are here
Point of AudioChoose where to listen
OverviewHear every cell
ClustersHear each group
ExportSave your results

Before you start

We use sound panning (left and right speakers) to help distinguish cell movement. Headphones are recommended.

Make it comfortable

You can customize text size & contrast using the settings the top of every screen.
Pressing Esc stops all sound.
Toggle Pause animations under Text size & contrast to stop all movement.

Step 1: Choose your video

Video file (MP4 or MOV)

MP4 or MOV, up to 100MB. You can also drag a file onto this box.

Calibration (optional)

Add these for results in micrometers per minute. Without them, results use pixels per frame.

Pixel size (µm per pixel)

Time between frames (minutes)

Processing

Finding and following nuclei: not started 0%

Video received, 0 frames: Waiting
Detecting and tracking nuclei: Waiting

Press Start processing after you choose an MP4 or MOV. We will announce each quarter.