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You are watching: How many hours of video can a 32gb sd card hold


Card capacity is easier than friend think. In this post, you’ll discover how many videos per GB that memory. And how numerous videos each memory card size have the right to hold. We’ll also answer the following questions: How many video minutes deserve to a 32GB map hold? and also how many hours of video clip can 64GB hold?


Guide to video clip Capacity on memory CardsHow many Videos have the right to My Memory card Hold?4 ways to usage Your picture Capacity

Guide to video Capacity on storage Cards

It’s vital to know your memory map capacity. This means you won’t run out of room until you’re perfect filming. And it’ll do it easier to decide the ideal size the SD cards for your trip.

To aid you figure it every out, we created two key sections to this post.

First, we cover how many video clip minutes per gigabyte of data, according to video resolution.Second, we breakdown how many videos every memory map size will hold. They variety from 16GB every the means up come 1TB.

But first, here is the answer come the question:

How many video minutes every GB? You have the right to fit between1.8 and 3.6 minutes of video in one GB that digital storage. This is based on video resolution that 2.7K to 4K.And exactly how many video clip hours per GB? and while this can sound reasonable in ~ first, GoPro cameras simply can’t shoot more than a few minutes every GB of storage. At 2.7K, you deserve to shoot just 0.06 hours of video clip per GB. This is based on a length of simply 3.6 minutes.

For many years, the standard video resolution the GoPro cameras is 4K. I prefer this resolution since it records so lot detail. And it allows lots of versatility in editing.

Learn much more about 4K cameras.

How numerous Videos every GB: Chart

How many videos every GB? You have the right to fit between 1.8 and 3.6 minutes of video in one GB that digital storage. Or 2-5 videos with an average size of 45 seconds, depending on resolution. This is based on a video resolution of 2.7K to 4K.

For much more detail, inspect out this chart showing the impact of video clip resolution on storage capacity.

While these will be true for various other cameras and models, the calculations in this chart are based on my Hero8 Black. For my methodology, view my explanation listed below the chart.

Resolution24 fpsMin/GB30 fpsMin/GB60 fpsMin/GB120 fpsMin/GB240 fpsMin/GB
4K 16:91.81.81.8--
4K 4:31.81.8---
2.7K 16:93.63.61.92-
2.7K 4:31.81.81.8--
1440P 4:33.63.61.81.8-
1080P 16:93.63.63.41.92

*The blank spots in the chart show that the fps isn’t obtainable in that resolution.

Methodology: To calculation the average video size per GB, I placed a 64GB microSD card in mine Hero8 Black. To ensure that it was empty, ns reformatted it.

Then I set the video resolution and also frame rate to every of the settings above. The available space (noted through time remaining) on the SD map is listed in the top left the the LCD screen. I then divided the time continuing to be by 64 (the number of GB on mine card) to determine the variety of minutes every GB of storage space.

Please keep in mind that the video size is approximate. As detailed in the following section, there space lots of factors affecting the dimension of a details video file. The purpose of this write-up is come give review and an approximate base. That course, if you replicate my setups exactly, your paper size and card capacity will also match.

To help you understand video size, right here are five determinants that can increase/decrease the obtainable storage an are on your memory card.

5 factors Affecting video clip Size

There are a number of factors the will influence the size of each video. And the room you’ll have accessible on her storage device.

They include video clip bitrate, framework rate, video length, video clip container, and other records stored ~ above the very same card.

Here room the details:

Video bitrate: Bitrate is the number of bits per 2nd captured in the video file. Typically, a higher bitrate equals much better video quality and also a larger video file. Price is Mbps. V HD come 4K video, you deserve to expect a bitrate that 8 come 70 Mbps, depending upon frame rate. The higher the structure rate (fps), the greater the bitrate. GoPro documents with a variable bitrate. Shooting through Protune on will an outcome in a slightly greater bitrate – and a matching larger document size.Frame rate: You’ll see a significant increase in document size when you increase the framework rate. Because that example, most HD video will dual the bit rate (and hence the record size) one the frames per 2nd go over 30 (at 2.7K) or 60 (at 1080p).Video length: This one is most likely obvious. A 4 minute video will take twin the room as a 2 minute one (given they have actually the exact same specs).Container / document format: The kind of video paper generated by your camera affect the dimension of the file. Part common video container formats include AVI, MOV, and also MP4. GoPro cameras shoot video clip in MP4 (h.264 and h.265 codec).

Does video resolution affect file size? You might think the this would be a far-reaching factor once comparing memory card capacity. But record size in reality depends much more on structure rate and bitrate.

For example, in my tests, both 1080p 120fps and 4K 60fps both generated an identical file size (446MB). The bitrate for both was 60 Mbps. Video clip length to be 60 seconds.

How plenty of Videos have the right to My Memory map Hold?

To aid you setup card usage, below is a chart the breaks under the video capacity of every memory map size.

How Many video Minutes have the right to it Hold? 16GB come 1TB (Chart)

Video resolution is presented as 4K, 2.7K, 1440, and 1080. Video clip format is based upon MPEG-4/H.264.

Left column: very first number is video clip resolution (4K, 2,7K, etc.). 2nd number is element ratio (16:9, 4:3). Third collection of numbers shows structure rate (24, 30, etc).

Here is the detailed malfunction for of the video clip capacity in minutes.

Video resolution is presented as 4K, 2.7K, 1440, and 1080. Video format is based on MPEG-4/H.264.

Left column: an initial number is video clip resolution (4K, 2,7K, etc.). Second number is element ratio (16:9, 4:3). Third collection of number shows framework rate (24, 30, etc).

Here is the detailed failure for of the video capacity in hours. This graph is the exact same data, except with data convert to hours.

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For a great quality microSD card, ns recommend SanDisk. Lock come in size from 32GB to 1TB.

The maximum SD map capacity because that GoPro Hero8 black is 256GB. That course, you can use storage cards with bigger capacity because that media storage, but they won’t occupational in-camera.

Interested in much more options? here are the best microSD cards for GoPro cameras (all models).

How numerous videos can 16GB hold?

A 16GB storage card have the right to hold approximately 9 videos. This is based upon 4K resolution at 60fps – a typical GoPro video clip resolution. Average video clip time the 3 minutes.

Here are how plenty of images from each of these cameras have the right to fit on a 16GB card.

Minutes of video: 28.8 minutesHours of video: 0.48 hoursNumber of videos (3 minute average): 9 videos

How many videos can 32GB hold?

A 32GB memory card can hold about 19 videos. This is based upon 4K resolution at 60fps – a traditional GoPro video resolution. Average video clip time the 3 minutes.

Here space how many images from each of this cameras can fit on a 32GB card.

Minutes of video: 57.6 minutesHours that video: 0.96 hoursNumber of videos (3 minute average): 19 videos

How countless videos can 64GB hold?

A 64GB storage card can hold roughly 38 videos. This is based upon 4K resolution in ~ 60fps – a typical GoPro video clip resolution. Average video clip time the 3 minutes.

Here room how many images from each of this cameras have the right to fit top top a 64GB card.

Minutes the video: 115.2 minutesHours of video: 1.92 hoursNumber of videos (3 minute average): 38 videos

How plenty of videos have the right to 128GB hold?

A 128GB memory card can hold approximately 76 videos. This is based on 4K resolution in ~ 60fps – a conventional GoPro video clip resolution. Average video clip time that 3 minutes.

Here are how numerous images from every of these cameras have the right to fit top top a 128GB card.

Minutes that video: 230.4 minutesHours of video: 3.84 hoursNumber the videos (3 minute average): 76 videos

How many videos can 256GB hold?

A 256GB storage card have the right to hold approximately 153videos. This is based on 4K resolution at 60fps – a conventional GoPro video resolution. Average video time the 3 minutes.

Here room how numerous images from each of this cameras deserve to fit on a 256GB card.

Minutes the video: 460.8 minutesHours the video: 7.68 hoursNumber of videos (3 minute average): 153 videos

How numerous videos can 512GB hold?

A 512GB memory card can hold around 307 videos. This is based on 4K resolution at 60fps – a typical GoPro video clip resolution. Average video clip time of 3 minutes.

Here room how countless images from every of these cameras have the right to fit on a 512GB card.

Minutes the video: 921.6 minutesHours that video: 15.36 hoursNumber the videos (3 minute average): 307 videos

How countless videos deserve to 1TB hold?

A 1TB storage card deserve to hold around 600videos. This is based on 4K resolution at 60fps – a traditional GoPro video clip resolution. Average video time of 3 minutes.

Here are how countless images from every of these cameras deserve to fit on a 1TB card.

Minutes that video: 1,800 minutesHours that video: 30 hoursNumber the videos (3 minute average): 600 videos

GoPro video clip Bitrate

Here room the maximum video bit rates as soon as filming through GoPro cameras. Please keep in mind that GoPro provides a variable bit rate – and also it will adjust depending on your video clip resolution and frame rate.

ModelMax video clip Bitrate
GoPro Max78Mbps (1440p)
Hero8 Black100Mbps (4K)
Fusion120 Mbps (Protune)
Hero7 Black78 Mbps (4K)
Hero7 Silver60 Mbps (4K)
Hero7 White40 Mbps (1440p)
Hero6 Black78 Mbps (4K)
Hero5 Black60 Mbps (4K)

More reading: just how to layout Your SD map (5 Ways)

4 means to usage Your photo Capacity

When would you ever need space for 8 hrs of 4K video? together you read this post, you’re more than likely surprised come see simply how plenty of hours of video can to the right on ~ above an average SD card.

When would certainly you ever need this type of space?

Extended travel: If you are going ~ above a long trip, you could easily shoot much more than 20,000 images. This is true particularly if you integrate standard photos along with a couple of time slide out videos.Photos: if this post is concentrated on video capacity of memory cards, don’t forget that you’ll most likely be shooting lots of photos too. And they deserve to consume a many space. After ~ a trip, the isn’t unusual to have thousands the photos, in addition to the video footage.

Even though you can easily have room because that all her photos ~ above one microSD card, ns recommend bringing a couple.

And ns always shot to upload my clip every night. This keeps my photos and also videos safe – and also keeps my storage cards prepared to it is in filled up the following day.

Battery Life vs memory Card

Which carry out you think will last longer? v the massive memory cards available, over there is no concern that your SD card will outlast her battery.

A battery will last about 70 minute of shoot time through a Hero8 Black. That means you’ll require two battery to fill a 64GB card. And also if you use a 245GB map (the biggest card Hero8 Black will certainly accept) you’ll need at least 7 batteries.

See more: List Examples Of Corruption In 19Th Century Politics Flashcards

Here’s much more about just how to get more life from her battery.

Your Turn

Have a concern about video storage? Or possibly a tip about managing video clip footage on memory cards? let me recognize below!