It can be tough to provide a straightforward answer of how many hours of video can 128gb hold. That is because several aspects like frame rate, color space, file format, compression, bit rate contribute to video file size.
Alongside these aspects, the storage capacity of 128GB will differ based on video quality and storage system. The 128gb storage system can hold 15.20 hours of 720p, 10.66 hours of 1080p, 4.66 hours of 4K and 2.66 hours of video if the ultra 4k.
This is an estimated idea that you expect how many hours of video your 128gb can hold. And if you want to know more about factors that affect video file size and how many hours of videos can 128gb hold, stick to this article.
Factors That Affect Video File Size
If you look at older video cameras like VHS-C Camcorder, Video 8, you’ll see that they are equipped with analog video recording systems. Most of the old-school video cameras use a VHS tape drive, where you’ll find an SD card or digital recording system on modern video cameras.
SD cards can hold huge documents, and they come in different sizes and qualities. However, when it comes to how many videos you can store on an SD card or any digital storage system, it’s not easy to determine.
Several aspects affect video file size, and you can follow the below section to know about them. Have a look:
Frame Rate
The frame rate of a video clip means how many frames are displayed per second. It greatly affects the look and feels of a video, determining how realistic it would be. The standard frame rate is 24fps, and 30fps or 60fps are also common frame rates used for video recording. The more frame rate you use to record videos, the more space you’ll need to store the recordings.
Color Space
Color space is used on professional video cameras and can shoot log profiles, also known as RAW video. A flat log profile for RAW videos can capture more information and store a large dynamic range, which makes video files larger. In short, using color space for recording will require a big amount of storage space.
File Format
The file format is another aspect that contributes to changing the file size of any video. What type of video file your video camera records will contribute to the file size. Some of the common file formats are AVI, MP4, and MOV. In short, the code used by your camera will also impact the overall file size of your recorded videos.
Compression
Compression is another crucial aspect that affects the file size of video files. There are many common compression options, including:
- All-I
- Intra-frame
- Inter-frame
These three compression options take a different amount of space, and all of them All-I take most of the space. And on the other hand, Intra-frame and Inter-frame take less space means you can store more videos.
BitRate
Bitrate is how many megabits are accessed per second while playing video. This can affect the quality of the video. The Bitrate will impact the measure of a video file size and the quality. Unfortunately, the low bitrate will result in poor video quality, and using extremely high bitrate is like a waste of bandwidth.
How Many Hours Of Video Can 128GB Hold
When it’s about how many hours of video can 128GB hold. It’s difficult to answer because there are many different video quality types, including:
| Vide Resolution Type | Also, Known As |
| SD (Standard Definition | 480p |
| HD (High Definition) | 720p |
| Full HD (FHD) | 1080p |
| QHD (Quad HD) | 1440p |
| 2K video | 1080p |
| 4K video or Ultra HD (UHD) | 4K or 2160p |
| 8K video or Full Ultra HD | 8K or 4320p |
All of the video quality requires separated storage space. However, if you want to know how many hours of video can 128gb hold based on different qualities, follow the section below. We’ve included the required space for varying quality videos with aspect ratios and the frame rate. Have a look:
| Resolution | Aspect Ratios | Frame Rate | Hours |
| 1080P | 16:9 | 120/240 | 3.84 Hours |
| 1080P | 16:9 | 24/30/60 | 7.68 Hours |
| 1440P | 4:3 | 60/120 | 3.84 Hours |
| 1440P | 4:3 | 24/30 | 7.68 Hours |
| 2.7K | 4:3 | 24/30/60 | 3.84 Hours |
| 2.7K | 16:9 | 60/120 | 3.84 Hours |
| 2.7K | 16:9 | 24/30 | 7.68 Hours |
| 4K | 4:3 | 24/30 | 3.84 Hours |
| 4K | 16:9 | 24/30/60 | 3.84 Hours |
Through the tables, we’ve tried to give you an idea of how many hours of video can 128gb hold. Here we’ve discussed some of the most common and used video formats based on MPEG-4/H.264.
How Many Hours Of Video Can Per GB Hold?
If you want to know how many hours of video can per GB hold, you have to know the video storage capacity measurement system. Most of the storage systems come in different types and capacity systems, including:
- 16GB
- 32GB
- 64GB
- 128GB 256GB
- 512GB
- 1TB
And all of them offer and come with different video holding capacities. If you want to know how many hours of videos different video storage systems can hold, follow the section below:
| Resolution
Aspect Ratios Frame Rate |
Resolution
Aspect Ratios Frame Rate |
Resolution
Aspect Ratios Frame Rate |
16GB | 32GB32GB | 64GB | 256GB | 512GB | 1TB |
| 1080P | 16:9 | 120/240 | 0.48 | 0.96 | 1.92 | 7.68 | 15.36 | 30 |
| 1080P | 16:9 | 24/30/60 | 0.96 | 1.92 | 3.84 | 15.36 | 30.72 | 60 |
| 1440P | 4:3 | 60/120 | 0.48 | 0.96 | 1.92 | 7.68 | 15.36 | 30 |
| 1440P | 4:3 | 24/30 | 0.96 | 1.92 | 3.84 | 15.36 | 30.72 | 60 |
| 2.7K | 4:3 | 24/30/60 | 0.48 | 0.96 | 1.92 | 7.68 | 15.36 | 30 |
| 2.7K | 16:9 | 60/120 | 0.48 | 0.96 | 1.92 | 7.68 | 15.36 | 30 |
| 2.7K | 16:9 | 24/30 | 0.96 | 1.92 | 3.84 | 15.36 | 30.72 | 60 |
| 4K | 4:3 | 24/30 | 0.48 | 0.96 | 1.92 | 7.68 | 15.36 | 30 |
| 4K | 16:9 | 24/30/60 | 0.48 | 0.96 | 1.92 | 7.68 | 15.36 | 30 |
Since we’ve discussed how many hours of different quality video can 128GB hold in the previous section, we don’t include it in this section. And through the table, we’ve shown how many hours of videos different amounts of storage systems can hold. And we’ve formatted the table based on MPEG-4/H.264.
Final Words
As you can see, there is no straightforward answer of how many hours of video can 128gb hold. Frame rate, color space, file format, compression, bitrate are the main aspects that contribute to changing the size of video fails. However, above, we’ve included how many hours of different quality video can 128GB.
We’ve also included different types of storage measurements with different quality video storage systems. We hope all your confusion about different quality video storing systems is clear now. Thanks for reading till the end, have a great great day.