Is this calculation free and private?

Yes, 100% of calculations execute locally in your web browser. No inputs or personal data are stored or transmitted.

What does the Timelapse Interval & Storage Calculator give me?

It works out Shooting Interval, Total Photos to Shoot, Required Storage Space and Speedup Factor, updating live as you change the inputs.

What do I need to enter?

Just Real-World Event Duration, Desired Clip Length, Playback Frame Rate and Single Photo File Size. Every field has a sensible default you can start from.

Is my data uploaded anywhere?

No. The calculation runs in your browser with JavaScript — nothing you type is sent to a server or stored.

Does it work on a phone?

Yes. The layout adapts to small screens and needs no app or signup.

Timelapse Interval & Storage Calculator

Calculate shooting interval seconds between photos, total shot count, and SD card storage requirements for target timelapse video clips.

100% free
Private in browser
No signup
No watermarks

Real-World Event Duration (Hours)

Desired Clip Length (Seconds)

Playback Frame Rate (fps)

Single Photo File Size (MB)

Shooting Interval (Seconds between shots)

Total Photos to Shoot

900

Required Storage Space (GB)

21.97

Speedup Factor (x realtime)

480

Rate this tool

Be the first to rate — helps others and improves this page.

About Timelapse Interval & Storage Calculator

Calculate shooting interval seconds between photos, total shot count, and SD card storage requirements for target timelapse video clips. Enter Real-World Event Duration, Desired Clip Length and Playback Frame Rate and the tool works out Shooting Interval, Total Photos to Shoot and Required Storage Space straight away. Everything runs in your browser, so your data never leaves your device.

How to use Timelapse Interval & Storage Calculator

Enter Real-World Event Duration, Desired Clip Length and Playback Frame Rate.
Adjust the remaining options (Single Photo File Size) to match your case.
Read Shooting Interval, Total Photos to Shoot and Required Storage Space in the results panel — copy or download what you need.

Key features

Shows Shooting Interval (Seconds between shots)
Shows Total Photos to Shoot
Shows Required Storage Space (GB)
4 adjustable inputs, results update as you type
No signup, no limits

Frequently asked questions

Is this calculation free and private?: Yes, 100% of calculations execute locally in your web browser. No inputs or personal data are stored or transmitted.
What does the Timelapse Interval & Storage Calculator give me?: It works out Shooting Interval, Total Photos to Shoot, Required Storage Space and Speedup Factor, updating live as you change the inputs.
What do I need to enter?: Just Real-World Event Duration, Desired Clip Length, Playback Frame Rate and Single Photo File Size. Every field has a sensible default you can start from.
Is my data uploaded anywhere?: No. The calculation runs in your browser with JavaScript — nothing you type is sent to a server or stored.
Does it work on a phone?: Yes. The layout adapts to small screens and needs no app or signup.

Related In-Depth Guides

Learn practical workflows, real-world examples, and expert tips in our comprehensive guides:

Media & Video · 5 min read

Video Bitrate & File Size Calculator Guide: Optimize Bandwidth & Storage for Streaming

How video resolution, framerate, and compression bitrates impact file size in MB/GB. Complete bitrate recommendations for 1080p, 4K, and timelapse projects.