**Answered** How long of a video can I record?

[TabGuy]

I have a couple of Samsung 256gb microSD cards and want to know how much will fit on the card. Here are my questions.

1. How big is a 10 minute video at the various resolutions? Once I know that I can compute how much video I can get on the card.

2. What is the largest file I can create? I want to make sure it doesn't stop recording at a critical point. Could I record a 3 hour video continuously?

I'm preparing for a wedding and I'd like to just "set it and forget it" to record the entire wedding.

 

[TabGuy]

As it turns out when the camera is turned on it shows how much video can be created. With my 256gb SD card it's almost 19 hours. I recorded a 10 minute clip and it broke it into 2 files. One of them was 1,822mb (8.5 minutes) and the other was 422mb (1.5 minutes).

I didn't try a 3 hour video, I'll do that later, but I guess I'd need external power for the camera to record that long.