Video Resize

A fast, free online tool for creators and editors to resize video dimensions for social, web, or mobile use.

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About This Tool

This tool resizes video assets by changing dimensions or applying a scaling factor. It accepts common input formats, encodes to chosen output formats, and preserves essential properties like framerate. The service is designed for creators who need platform-compliant sizes without local software. By uploading a source file and selecting either exact width/height or a scale percentage, users obtain a resized file suitable for web, social, or mobile use. Conceptually, the process separates dimension calculation from encoding, ensuring consistent outputs across assets. Beneficiaries include social media managers, video editors, QA teams, and developers building media pipelines who require predictable results and streamlined workflows. Unique value lies in cloud-based processing, support for multiple formats, and optional advanced controls such as bitrate and codec selection, enabling quick adaptation without sacrificing quality. Core features include width/height targeting, scale-based resizing, aspect-ratio preservation, multiple output formats, and encoding presets. Use cases cover thumbnail preparation, aspect-constrained clips for feeds, and mobile-friendly video variants. The tool prioritizes reliability and reproducibility, allowing batch processing in higher tiers and offering metadata options for downstream systems.

How to Use

  1. Upload the source video file to the tool.
  2. Choose resizing method: specify width/height or select a scale percentage.
  3. Enable or disable aspect-ratio preservation to maintain authenticity.
  4. Pick output format and optional encoding settings (bitrate, codec).
  5. Run the resize operation and monitor progress.
  6. Download the resized video and verify dimensions.
  7. Optionally review a brief processing summary for integration into pipelines.
How to use resize ukuran video

Frequently Asked Questions

Find Quick Answers

What input formats are supported?
The tool accepts common video formats such as MP4, MOV, WEBM, and AVI. This ensures compatibility with typical production workflows and simplifies integration into existing pipelines.
Can I resize multiple videos at once?
Batch processing is available in advanced or paid tiers. For single-file use, each video is processed independently with consistent outputs based on chosen settings.
How is output quality preserved during resizing?
The tool preserves quality by re-encoding with standard codecs at user-selected bitrates and codecs, while maintaining the chosen frame rate. Aspect ratio can be preserved to minimize distortion.
What happens if I provide only one dimension?
If only width or height is provided and aspect-ratio preservation is enabled, the missing dimension is computed from the original aspect ratio to avoid distortion.

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