Dartfish Simulcam Technology

Compare two performances and instantly visualize deviations in position, timing or trajectory with unrivalled precision.

🏆 Emmy Award-winning feature in 2005

Create your first Simulcam

A Powerful Tool for Quickly Identifying What Makes the Difference

Dartfish’s Simulcam feature allows multiple performances to be superimposed in a single video. It highlights differences in posture, trajectory or timing between two movements – a powerful tool for coaches, athletes and fans alike.

Used in disciplines where performance gaps are difficult to see with the naked eye – such as alpineskiing, sprinting, swimming, gymnastics, etc.), Simulcam makes analysis visual, intuitive and hard-hitting.

👉 Already using Dartfish? Find out how to integrate Simulcam into your analysis with myDartfish Pro and myDartfish Pro S

Essential for Elite Coaching and High-Impact TV Productions

Simulcam lets you superimpose two performances – whether two athletes or two passages – in a single fluid video, where they appear to move side by side, perfectly synchronized.

This tool is particularly effective when performances take place at different times, but on the same course or terrain (downhill skiing, mountain biking or speed skating).

Dartfish software automatically detects and corrects camera movements (pan, tilt, zoom), aligns sequences and merges them into a high-quality video.

🔍 The result: powerful visualization of real-time differences – speed, position, trajectory, technique.

Whether you’re comparing two athletes or measuring the progress of a single one over time, Simulcam makes even the smallest differences in performance visible, turning fractions of a second into clear, actionable insights.

Simplicity

"Thanks to video superimposition, it becomes easy to pinpoint the slightest differences between two technical gestures - whether in posture, rhythm or trajectory."

features

Synchronized overlay

Sequences are aligned frame by frame for smooth comparison.

Automatic alignment

The software adjusts videos to visual cues for precise calibration.

Simulcam video export

Share your analyses easily for feedback, archiving or distribution.

CUSTOMERS