Video File Size Calculator

Calculate video file sizes based on quality, duration, and encoding settings. Perfect for storage planning and bandwidth estimation.

Hours

Minutes

Seconds

Total Duration (seconds)

Resolution

Frame Rate

Bitrate Quality

Audio Codec

Audio Bitrate

Video Size: --

Audio Size: --

Total Size: --

Resolution: --

Video Bitrate: --

Audio Bitrate: --

Total Bitrate: --

Per Minute: --

Per Hour: --

Upload Time (10 Mbps): --

Quick Quality Presets

MP4

MP4 (H.264)

Most compatible, good compression

WEBM

WebM (VP9)

Web optimized, smaller files

MOV

MOV (ProRes)

Professional editing, large files

AVI

Legacy format, larger files

Resolution, bitrate, frame rate, codec efficiency, and audio quality all impact the final file size.

Higher quality means larger files. Balance quality needs with storage and bandwidth constraints.

Use this calculator to plan storage requirements for video projects and estimate upload times.