Video Bitrate & File-Size Estimator
Estimate video bitrate and final file size from resolution, fps, codec, motion and duration.
Overview
Plan video encoding by estimating the bitrate and resulting file size before you export. Enter the resolution (480p–4K or explicit width/height), frame rate, codec, clip duration, audio bitrate and motion level; the tool returns a recommended bitrate, a projected file size in MB/GB, and a YouTube recommended-upload-bitrate reference. Useful for videographers, streamers and anyone budgeting storage or bandwidth.