Video size basics
with less guesswork.

Understand what makes a video file large and which settings change its size.

A practical sequence for reducing a video while keeping its important detail.

Learn how bitrate affects file size, detail and motion in an exported video.

Choose dimensions based on screens, viewing distance and the source you have.

Use duration and bitrate to get a rough size estimate before you render.

Understand how frames per second affect smoothness, motion and encoding data.

Account for sound when estimating total size and avoid damaging speech clarity.

Quick answers on file size, quality, codecs and browser-based processing.

Video size basicswith less guesswork.