Free Tool
Video Resizer
Resize any video to 1080p, 720p, 4K, TikTok 9:16, Instagram square, or custom dimensions - fit, crop, or stretch.
Free access
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This landing page stays public for search, previews, and documentation. Create a free account to run the tool, generate outputs, and save your workflow.
How it works
A faster workflow for video resizer
Step 1
Upload the source video
Start with a local file and keep the full resizing workflow inside your browser.
Step 2
Pick dimensions and fit mode
Choose a target format such as 9:16, square, landscape, or a custom frame size.
Step 3
Export the resized version
Download a format-ready video sized for the publishing destination you need.
Use cases
Where this tool adds the most value
Supported inputs
- Local video files
- Preset ratios such as 9:16 and 1:1
- Custom output dimensions
Outputs
- Resized video file
- Platform-ready aspect ratio exports
- Fit, crop, or stretch variations based on layout needs
Why use this tool
Built for real creator and content workflows
FAQ
Common questions about video resizer
Why resize a video before publishing?
Different platforms favor different aspect ratios, so resizing helps your content look intentional and use screen space more effectively.
Who uses this tool most often?
Social teams, creators, agencies, and editors who repurpose one source video across multiple channels.
What is the most common use case?
The most common use case is turning landscape footage into vertical social content for TikTok, Reels, and Shorts.