How Much GB Do I Need for Video Editing?

Are you planning to dive into video editing but not sure about the storage requirements? Well, the answer to “How much GB do I need for video editing?”

depends on several factors. In this article, we will discuss everything you need to know about video editing storage requirements and how much space you should allocate.

Factors affecting storage requirements for video editing

Before we dive into the actual amount of storage you need for video editing, let’s take a look at some of the factors that affect your storage requirements.


The higher the resolution of your footage, the more storage space it requires. For instance, a 1080p video requires less storage than a 4K UHD video.


Different codecs have different compression rates and quality levels. Some codecs compress data more efficiently than others. Choosing a codec that has higher compression rates results in smaller files but lower quality output.

Length of footage

The longer your footage is, the more space it will occupy on your hard drive.

Determining how much GB you need for video editing

Now that we have discussed some factors that affect storage requirements let’s get into determining how much GB you need for video editing.

Firstly, consider the total size of your projects. The combined size of all project files including raw footage, rendered clips, and final output determines how much space you will need.

A general rule of thumb is to have at least twice as much free hard drive space as the size of your project files. For instance, if your project files are 100GB in total size, then ensure that you have at least 200GB free hard drive space available on your computer.

It’s also important to note that while working with large projects or high-resolution videos like 4K UHD videos or RAW footage, you may need more than twice the size of your project files to avoid performance issues.


In conclusion, the amount of storage you need for video editing depends on several factors such as resolution, codec, and length of footage. Always ensure you have at least twice the size of your project files free hard drive space available on your computer to avoid any performance issues. By considering these factors and calculating your storage requirements appropriately, you can ensure that you have enough space for all your video editing needs.