Contactless AI Vital

Record/ Upload your video, and choose the preference parameters for the algorithm.

Requesting camera access…

Also save the recording to this device

or upload a pre-recorded video

drop a video file here

Add a BP / SpO2 reading for calibration

If you measured your blood pressure or SpO2 around the same time, enter it below. Blood pressure will be calibrated against this reading; SpO2 will only report the difference from your reading (no persistent calibration is established across sessions). Without these, blood pressure shows only a relative arterial stiffness index and SpO2 only a relative trend estimate — neither is a calibrated absolute medical value.

Systolic (SBP, mmHg) Diastolic (DBP, mmHg)

SpO2 reading (%)

Advanced algorithm settings

15s window Face detector

ROI shape Recording quality

Glabella ROI Optical flow motion compensation Dynamic skin segmentation threshold Patch-level SNR weighting (3×3 per ROI) Deep learning candidate (4th method)

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Heart Rate

-- BPM

Respiratory Rate

-- br/min

Blood Pressure

SpO2

Download Full Excel Report (30 pts/sec — HR / RR / BP / SpO2 sheets)

Upload a video and start analysis to see heart rate, respiratory rate, blood pressure, and SpO2 results here.