ITI duration

Hi everyone

I have problems with the ITI duration when connecting two webcams to NIMH ML.
Using the setting "export" and doing some tests in every available format ("to data file (compression"/"to data file (no compression)"/"as separate MP4 files"), my ITI last what I set in "Task->inter-trial interval (ITI)" plus the time of videos creation. I make an example. If I choose an ITI of 1ms and I connected 2 webcams, my ITI last 1ms + 30/40s (that is the time the program need to save video data recordings).
Is there something I could do to make the program respect the ITI I set? How can I fix that issue?

Thank you for your reply

Choose a smaller video resolution in the webcam setup.

If your webcam supports MJPEG, choose one of the MJPEG formats and export "to data file with NO compression". MJPEG frames are compressed to some extent, although it is not as good as MP4. By choosing "save with no compression", you can avoid the MP4 processing time while keeping the data size relatively small with MJPEG compression.

Update your NIMH ML first.