How Many Gb Is A 30 Minute Video: Unraveling The Data Dilemma

When it comes to understanding the file sizes of videos, it’s essential to know how many gigabytes (GB) a one-hour video typically occupies. The file size of a video depends on its resolution or pixel size. Here’s a breakdown of common video resolutions and their corresponding file sizes for a one-hour video:

1. 1080p (1920 x 1080): A one-hour 1080p video usually ranges from 1.2 to 1.4 gigabytes (GB) in size.

2. 2K (2048 x 1080): For 2K videos, you can expect a file size of approximately 2.8 to 3 GB for one hour of footage.

3. 4K (3840 x 2160): If you’re working with 4K video, the file size for one hour typically falls in the range of 20 to 22 GB.

4. 8K (7680 x 4320): The highest resolution commonly used in video production, 8K videos, consumes more storage space. A one-hour 8K video can occupy approximately 36 to 38 GB.

These estimates provide a general idea of the storage requirements for different video resolutions. Keep in mind that actual file sizes may vary depending on various factors, including compression settings and video content complexity. Understanding these sizes is crucial for managing your storage needs when working with video files.

To determine the size of a 40-minute video in terms of gigabytes (GB), we need to consider video compression. Uncompressed video typically occupies about 1.54 gigabytes (GB) per minute, which is equivalent to 1,540 megabytes (MB) per minute. Therefore, for a 40-minute video, the total size before compression would be 61,600 MB. To express this in gigabytes, you can convert it by dividing by 1,000 (since 1 GB equals 1,000 MB), resulting in a file size of 61.6 GB. So, a 40-minute video would require approximately 61.6 GB of storage space.

Common Video Sizes

Common Name	Pixel Size	File Size for 1 hour of video
1080p	1920 x 1080	1.2 – 1.4GB
2K	2048 x 1080	2.8 – 3GB
4K	3840 x 2160	20 – 22GB
8K	7680 x 4320	36 – 38GB