🎬 Video Frame Size Calculator
Enter your video’s resolution, color depth, frame rate, and duration to calculate the uncompressed data size per frame and for the whole clip.
What this calculator does
Uncompressed video (raw frames with no codec compression) takes up a predictable amount of storage based purely on resolution, color depth, frame rate, and length. This calculator works out that raw size.
How the calculation works
Each frame’s size in bytes equals width × height × bytes-per-pixel. Multiplying that by the frame rate and duration in seconds gives the total number of frames and the total uncompressed data size for the clip.
Real-world video files are almost always compressed with a codec, so actual file sizes will typically be far smaller than this raw, uncompressed figure — this calculator is useful for understanding raw capture or intermediate editing formats.