Imagine you are recording adventurous underwater footage with your GoPro, and you run out of storage all of a sudden. I bet none of us will want to go through such a situation. Well, you don’t need to go through one when you know how many minutes of videos per GB.
In this post, how many minutes you can record on different sizes of memory cards. Keep going through the article to know in brief about the calculation.
How Many Minutes of Video Per GB?
Well, it depends on the resolution of the video. Typically, around 1.8 minutes of the video can be recorded on one-gigabyte memory. The calculation is for 2.7k videos. On the other hand, you can record around 3.6 minutes of videos on the 4k resolution on every gigabyte. The calculation is for the GoPro devices.
So, how many hours can you record per GB of storage? Well, it is not possible to capture “hours” of video on every GB of memory. If we calculate the amount, you can record up to 0.06 hours of video on every GB at 2.7k resolution, which is around 3.6 minutes.
So, How Long can you shoot on the Memory card storage?
The recording duration will also vary here based on the video resolution. If you record the videos at 4k with a 16:9 screen ratio, then you can record around 28.8 minutes of video on the GoPro. It will be 57.6 minutes on the 32 GB and 115.2 minutes for the 64 GB memory card. The recording time will be around 230.4 minutes of 64 GB and 230.4 minutes on 128 GB of the memory card.
16 GB Memory card capacity
As we said above, you can record around 28.8 minutes of videos on the 16GB memory card at the standard resolution of a GoPro camera. That means you can record around .48 hours of video in the storage device. Moreover, it becomes around nine videos if the recorded video size varies by about 3 minutes on average.
32 GB Memory card capacity
If you record videos at 4k resolution and 60fps, thou will record around 57 minutes of footage. That means you can store about 0.96 hours of videos in a 32 GB memory card on the GoPro device. It will become approximately 19 videos in 3 minutes on average.
64 GB Memory card capacity
At the regular resolution of GoPro cameras, you can record 115.2 minutes of videos on the 64GB camera. It becomes around 1.92 hours of footage. If you record videos for about 3 minutes, you can record approximately 38 videos on the 64 GB memory card.
What Affects the Video Size?
The video size depends on a variety of things. Below, we will let you know about some of the most crucial aspects that affect the video size:
- Video bitrate is one of the most critical factors that affect the video size. In case you don’t know, it means how many bits the video is recording per second time frame. As an example, the bitrate of a 4k video is around 8 Mbps to 70 Mbps. The bitrate changes with FPS – the higher the FPS, the bigger the bitrate will.
- Another crucial factor that affects the video size is the frame rate or frame per second (FPS). The file size will become bigger when you are shooting at a higher frame per second.
- The next factor is video length, and you should know it already. The size of a ten minutes video will double when compared to a five minutes video.
- The video size will also depend on the format of the video. For example, videos in AVI format are typically smaller in size than the MP4 format. The GoPro cameras capture the video footage in MP4 format.
It will be wise to decide how many videos want to record before going on the next trip. It will help you to take storage devices accordingly to shoot for the preferred amount of time. The above article discussed how the video size would vary depending on the video duration. We hope you will never run out of memory again while shooting with your GoPro.