Result
198.63 GB estimated storage
The recordings need about 198.63 GB using decimal gigabytes and the entered overhead allowance.
- Duration per camera
- 2 hours
- Storage per hour per camera
- 45.14 GB
- Storage before overhead
- 180.58 GB
- Total storage
- 0.2 TB
Estimate only. Confirm the original file dimensions, exact recording mode, formatted media capacity, tested upload speed, workflow overhead, and a separate backup margin before printing, recording, or promising delivery. Read the full disclaimer.
More
Optional equipment checkWhat to compare before buying
Use the storage estimate to compare memory cards, SSDs, or hard drives by usable capacity, sustained write speed, endurance, camera compatibility, redundancy, and transfer workflow.
Buying checklist
Search Amazon for memory cards and external storage: Check price on Amazon
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- Cost
- Free
- Login
- Not required
- Best use
- Estimate video recording storage from video bitrate, audio bitrate, duration, camera count, and file-system or container overhead.
- Output
- Browser result with print and PDF options
Result summary
Quick answer
With the sample inputs, this calculator returns 198.63 GB estimated storage. Duration per camera: 2 hours. Use 198.63 GB estimated storage as the first workflow estimate, then confirm the source pixels, exact bitrate or interval, formatted storage, measured upload speed, and a separate overhead and backup margin.
Instructions
How to use this calculator
Open the short walkthrough for choosing and checking inputs.
The calculator combines video and audio bitrates, converts bits to decimal gigabytes across the recording duration, multiplies by camera count, and adds storage overhead.
Page guide
On this page
Jump directly to the part of the calculator you need.
Calculation details
Formula and methodology
See the exact math used to produce the result.
Storage = combined bitrate x duration, converted from bits to decimal gigabytes, multiplied by camera count, and adjusted by the overhead allowance.
Before acting
Assumptions to check
Review the real-world details that can change the estimate.
The key inputs are Video bitrate, Audio bitrate, Recording duration, Simultaneous cameras, Storage overhead. Storage uses decimal gigabytes and a steady combined bitrate, while real cameras may use variable bitrate; confirm the exact recording mode, audio tracks, formatted card capacity, file spanning, proxies, thumbnails, metadata, backup copies, and editing exports.
More guidance Examples, methodology, and planning checks Open the worked example, review notes, reference tables, and practical next checks.
When to round up
Round up for variable bitrate peaks, proxy files, thumbnails, metadata, file-system formatting, duplicate backups, card safety margins, and editing exports.
When to use this calculator
- Planning print dimensions, recording storage, timelapse capture, or upload time
- Comparing media and backup capacity before a shoot or installation
- Estimating delivery windows from measured file sizes and upload speed
Tips for better estimates
- Use original pixel dimensions, the selected camera mode, and the bitrate reported for that mode.
- Compare estimates with formatted card or drive capacity and leave room for variable bitrate, proxies, exports, and duplicate backups.
- Use a recent upload-speed test from the actual network and allow for Wi-Fi variation, retries, and cloud processing.
How this estimate was built
This page combines video and audio bitrate, converts bits across the recording duration to decimal gigabytes, multiplies by simultaneous camera count, and applies a user-controlled storage-overhead allowance.
Worked example
Example inputs: Video bitrate: 100 Mbps; Audio bitrate: 320 Kbps; Recording duration: 120 minutes; Simultaneous cameras: 2; Storage overhead: 10 %. With those values, the calculator returns 198.63 GB estimated storage. The recordings need about 198.63 GB using decimal gigabytes and the entered overhead allowance.
Example scenarios
- Two cameras recording for two hours each at 100 Mbps video plus 320 Kbps audio use about 180.58 GB before overhead.
- Adding 10% for container, file-system, or workflow overhead raises the sample estimate to about 198.63 GB.
- Choose media with room for variable bitrate peaks and keep separate capacity for proxies, thumbnails, duplicates, backups, and editing exports.
Quick reference chart
| Sample result | 198.63 GB estimated storage |
|---|---|
| Duration per camera | 2 hours |
| Storage per hour per camera | 45.14 GB |
| Storage before overhead | 180.58 GB |
| Total storage | 0.2 TB |
| Best next step | Use 198.63 GB estimated storage as a starting estimate, then compare it with the real conditions before acting. |
FAQs
Video Recording Storage Calculator questions
Can I use this as an exact photo or video workflow result?
No. Use it as a planning estimate, then confirm original file dimensions, the selected recording mode, formatted media capacity, measured upload speed, and workflow overhead.
Should I add storage or transfer headroom?
Yes. Leave room for variable bitrate, RAW files, proxies, thumbnails, exports, retries, duplicate backups, and cloud-side processing.
What should I check before buying storage media?
Check supported capacity, sustained write speed, endurance rating, file-system format, formatted capacity, and the camera or recorder manufacturer's requirements.
Does upload time use download speed?
No. Use measured upload speed from the actual connection, then allow for shared bandwidth, Wi-Fi variation, protocol overhead, retries, and many-small-file slowdown.
Is the video recording storage calculator exact?
No. It is a media-planning estimate. Cropping, compression, variable bitrate, storage overhead, editing files, connection speed, and service behavior can change the result.
What inputs matter most?
Video bitrate, audio bitrate, duration, camera count, and storage overhead determine the estimate.
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Common planning mistakes
Using resolution labels instead of actual pixels or bitrate, confusing upload speed with download speed, ignoring formatted media capacity, and leaving no room for variable bitrate, retries, exports, or backup copies.
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