Free media calculators for everyday creative work
Media Calculator is a collection of simple, fast and free calculators designed for photographers, filmmakers, designers, 3D artists, content creators and anyone working with digital media. The goal is simple: help you answer small technical questions in seconds, without installing software or creating an account.
Why use a media calculator?
Creative projects often involve practical calculations that are easy to underestimate. How large will a video file be? What bitrate should you use? How many frames are in a sequence? What is the exact aspect ratio of an image? How much storage will a project need? Media Calculator turns these questions into quick calculations that work directly in your browser.
Calculate video file size before you render or export
Video files can become very large, especially when working with high resolutions, high frame rates and high bitrates. The Video File Size Calculator lets you estimate the approximate size of a video from its bitrate and duration. This can be useful when planning storage, checking delivery requirements or deciding whether a file will fit on a drive or upload service.
Understand resolution, frame rate and video size
Resolution, frame rate and bitrate all affect video workflows. Higher resolutions such as 4K contain more pixels than Full HD, while frame rate determines how many individual frames are displayed every second. Media Calculator brings these values together in simple calculators you can use before an export or delivery.
Aspect ratio made simple
Aspect ratio describes the relationship between an image's width and height. Common formats include 16:9 for standard landscape video, 9:16 for vertical mobile content and 1:1 for square images. Enter the width and height to quickly identify the ratio of your media.
Useful for creators, designers and technical artists
Media Calculator is intentionally lightweight. The calculators run in your browser and are designed to work on desktop computers, tablets and smartphones. There is no account, download or subscription required. Use the tools whenever you need a quick calculation during a creative or technical workflow.
About the calculations
The results provided by Media Calculator are estimates intended for planning and reference. Actual file sizes can vary depending on codecs, compression settings, metadata, audio tracks, container formats and other production settings. For final delivery specifications, always check the requirements of your target platform or production pipeline.