Why are video files growing too big in 2021?
There are many factors when it comes to creating multimedia content in 2021. Creators are at a stage where high definition falls short of high standards and people are always striving for the best possible results when it comes to quality of the media. With this in mind, as you work out your development plan, you need to consider the size of the videos you will create and how you will deliver them globally to your team and audience.
It’s safe to say that if you dive into this blog post, then you are the creator of it. The purpose of this publication is to provide new or expanded information to creators in the Broadcasting industry. We want to highlight the continued increase in the size of video files, as well as the decisions on how to handle this growth without losing quality or data. Let’s debunk the myth that you need to compress video files before transferring them. There are solutions available in the streaming industry that allow you to use your large video files even when working on a remote production team. Today we will see what is happening with these video files and how you can estimate the size of your project and its transfer time.
Video length …
When creating a storyboard for your content, the first thing to consider is the length of the media file. Thinking of developing a feature film? Maybe an e-learning video course? This factor plays an important role in determining the size of your file, as it is the backbone of your content. Naturally, the shorter the duration, the smaller the size of the video that can be estimated.
Video Resolution …
Looking for the ultimate in sharpness, 8K or 4K? Or are your standards lower for your content? The question you should always ask yourself at the beginning of your project. This is important to know before you start filming, as you may need to purchase special tools to get your content to the level of quality you want. For example, you may need to purchase certain cameras, editing tools, and transfer software. There are tools that give you various resolution options. FileCatalyst Solutions lets you work without limiting your creative flow, as you can stream large video files around the world at an accelerated speed. Video quality ultimately affects the video file size in terms of pixels – the higher the quality of the movie, the more pixels make up the image. Higher quality results in a larger file size, while a larger file size makes transfer more difficult.
Video format …
Your video format also plays an important role in the size of your video file. There are two main components of a video format: codec and containers. Codecs refer to the process of compressing a file, and a container specifies how a video file is held together and displays it via the type of file extension (eg .mov, .mp4, .avi, etc.) . complications that can arise when compressing a large video file. Let’s say you created a 2 hour 8K video, to reduce its size, you have to compress it. In this process, the probability of data loss is high. “Video compression applications work by searching for duplicates in a frame and saving them from frame to frame. For example, a patch of blue sky is the same as another patch of blue sky. The blue section runs through each frame. With a high compression ratio, this becomes clear. ”
Solutions that eliminate the need for compression when working on a project are very useful. Its overall quality remains unchanged and there is virtually no transfer latency.
Video Frame Rate …
A quick way to analyze the size of the video you are working with is to find out the frames per second (FPS). The higher the FPS, the better the quality of your video. Here’s a cheat sheet that we created to help you understand this concept.
For the purposes of our diagram, suppose the standard frame rate is 25 frames per second, compressed with the BluRay H.264 codec to create an .mp4 file.
So now that you have an estimate of your video file size, let’s tune it in to understand how long it will take to transfer it.
It doesn’t matter if you are a company or a startup, the point is that there are always other teammates involved in creating video files.
