Video Aspect Ratios and Safe Areas Guide
A practical guide to planning 9:16, 16:9, 4:5, and 1:1 video without losing faces, products, captions, or calls to action.
Use process to create clarity, not bureaucracy
A useful production framework makes important decisions visible at the right time. It should reduce ambiguity between the person requesting the video, the editor, subject-matter reviewers, brand owners, and the person who approves publication.
The checklist below is deliberately practical. For a simple video, the answers may fit on one page. For regulated, multilingual, high-volume, or multi-stakeholder work, each stage may need a named owner and evidence record. The framework is not a substitute for legal, medical, financial, platform, or advertising review.
9:16 vertical
Use for mobile-first Reels and Shorts, with generous control-safe space at the top and bottom.
Write the decision in language another person can verify. Include examples, exclusions, file names, owners, and deadlines where they change the result. If a reviewer cannot tell what “done” means, the project is likely to create avoidable revision cycles.
What specific evidence, asset, person, or approval confirms this step is complete—and where will that record live?
16:9 landscape
Use for YouTube, webinars, websites, and presentations where horizontal detail and longer viewing are expected.
Write the decision in language another person can verify. Include examples, exclusions, file names, owners, and deadlines where they change the result. If a reviewer cannot tell what “done” means, the project is likely to create avoidable revision cycles.
What specific evidence, asset, person, or approval confirms this step is complete—and where will that record live?
4:5 feed
Use a taller feed frame while protecting text and product composition from platform overlays and cropping.
Write the decision in language another person can verify. Include examples, exclusions, file names, owners, and deadlines where they change the result. If a reviewer cannot tell what “done” means, the project is likely to create avoidable revision cycles.
What specific evidence, asset, person, or approval confirms this step is complete—and where will that record live?
1:1 square
Use where a compact feed placement still matters, but simplify wide compositions and dense interface details.
Write the decision in language another person can verify. Include examples, exclusions, file names, owners, and deadlines where they change the result. If a reviewer cannot tell what “done” means, the project is likely to create avoidable revision cycles.
What specific evidence, asset, person, or approval confirms this step is complete—and where will that record live?
Plan a multi-format master
Capture enough resolution and composition margin, then treat each format as a deliberate edit rather than an automatic crop.
Write the decision in language another person can verify. Include examples, exclusions, file names, owners, and deadlines where they change the result. If a reviewer cannot tell what “done” means, the project is likely to create avoidable revision cycles.
What specific evidence, asset, person, or approval confirms this step is complete—and where will that record live?
Before the video is published
- The intended audience and action still match the approved brief
- Every claim, customer asset, logo, music track, and visual has the required permission
- Captions, names, figures, disclaimers, and calls to action are correct
- The correct version has been reviewed at the final size and with sound on and off
- Exports match the required duration, aspect ratio, codec, and file naming
- The final approver and publication owner are recorded
Using this resource
Who should use this video aspect ratios and safe areas guide?
It is designed for founders, marketers, creators, agencies, reviewers, and production teams that need a clearer handoff or decision process.
Can I adapt the framework?
Yes. Keep the decision logic, but adapt the fields and review stages to the project risk, team size, platforms, and content volume.
Does the guide guarantee performance?
No. It improves production clarity and consistency. Distribution, message, offer, audience, budget, and many other factors affect business outcomes.