VideoHop
SET AN EXACT VIDEO HEIGHT

Change Video Height Online

Enter the exact output height you need. VideoHop calculates the matching width without stretching the picture.

✓ Exact height in pixels✓ Aspect ratio preserved✓ Up to 1080 pixels high
✓ No account required✓ Live progress✓ Automatic cleanup
Resize engine ready 400 MB per file
✓ Aspect ratio preserved ✓ H.264 MP4 ✓ Audio preserved
WHY USE THIS TOOL

Resize by height without guessing the matching width

The output width is calculated automatically from the source aspect ratio and rounded to a compatible even value.

01

Exact vertical size

Choose the height required by your target workflow.

02

Automatic width

The horizontal dimension remains proportional to the source.

03

Lanczos scaling

A high-quality scaling filter is used for the resize operation.

HOW IT WORKS

How to change video height

  1. 1
    Upload your video

    Choose a supported video file.

  2. 2
    Enter the new height

    Use an even value from 16 to 1080 pixels.

  3. 3
    Download the MP4

    VideoHop calculates the matching width automatically.

Good to know

The current pilot-server output-height limit is 1080 pixels.

RELATED TOOLS

More Ways to Work With Your Media

Use a focused tool when you know the task, or open the universal converter for full format control.

⇣
Video CompressorReduce video size with practical quality profiles and optional resolution limits.
→ MP4
MP4 CompressorReduce MP4 file size while keeping MP4 as the output format.
→ ✂
Trim VideoCut a video to a chosen start and end time with optional output settings.
→ ✂
Cut VideoCut a video to a selected start and end time.
→ ↔
Universal Media ConverterConvert video and audio between popular formats.
→
QUICK ANSWERS

Change Video Height FAQ

Will the width change too?

Yes. It changes proportionally so the video is not distorted.

Can I enter 720?

Yes. For a 16:9 source, a 720-pixel height typically produces a 1280×720 output.