Are my camera production calculations saved on any server?

No! All storage estimation algorithms run 100% locally in your browser memory.

Image & Media Tools

Video File Size Calculator

Calculate estimated video file size from bitrate and duration.

Media Studio (PDF, Audio, Video & GIF)

Video Resolution & Bitrate File Size Calculator

WIDTH (PX)

HEIGHT (PX)

DURATION (120s)

BITRATE (10 Mbps)

ESTIMATED FILE SIZE

150.00 MB

ASPECT RATIO

16:9

About Video File Size Calculator

The Video File Size & Storage Estimator estimates projected video file sizes (MB / GB / TB) from video resolution (480p to 8K), framerate (24fps to 120fps), codec efficiency (H.264, HEVC, ProRes, AV1, RAW), and total recording time.

Step-by-Step Guide

How to Use Video File Size Calculator

Step 1

Select video resolution, framerate, and compression codec.

Step 2

Enter total recording duration (hours/minutes).

Step 3

Review estimated file size in MB/GB and required SD card write speeds.

Step 4

Click "Copy Storage Estimate".

Industry Scenarios

Practical Use Cases for Video File Size Calculator

Planning SD Card & SSD Storage for Camera Video Shoots

Estimate how many hours of 4K 60fps ProRes 422 HQ footage can be recorded onto a 512GB SD card before filling capacity.

Estimating Server Storage for Cloud Video Archives & CCTV

Calculate monthly hard drive storage required for recording 1080p 30fps H.265 security camera video streams 24/7.

Sample Data & Transformation

Input & Output Examples

Estimating 1 Hour of 4K 60fps ProRes 422 Footage

Input Sample:

Resolution: `4K UHD (3840x2160)`, Codec: `Apple ProRes 422`, FPS: `60 fps`, Duration: `60 min`

Processed Result:

Estimated File Size: `221.4 GB` | Required Storage Rate: `61.5 MB/s` (Requires V60+ SD Card)

Technical Capabilities

Key Features & Performance

✓Codec Profiles: H.264 (AVC), H.265 (HEVC), AV1, Apple ProRes (Proxy, 422, HQ, 4444), DNxHR, Blackmagic RAW (BRAW), REDCODE RAW.
✓Resolutions: 720p HD, 1080p Full HD, 1440p 2K, 4K UHD, 6K Cinema, 8K UHD.
✓Estimates write speed requirements (MB/s) and recommends minimum SD card speed classes (Class 10, V30, V60, V90, CFexpress).
✓100% Client-Side memory execution.
✓1-Click Copy storage summary report.

Technical Glossary

Key Terminology & Definitions

ProRes 422 HQ

A visually lossless, intra-frame video editing codec developed by Apple widely used in professional film and television production.

SD Card Speed Class (V30 / V60 / V90)

Video Speed Class ratings guaranteeing minimum sustained sequential write performance (e.g. V60 guarantees 60 MB/s sustained write speed).

Frequently Asked Questions (PAA)

Video File Size Calculator FAQs

ProRes is an intra-frame codec storing every single frame independently for smooth real-time video editing, whereas H.265 uses heavy inter-frame compression.