Resize Video

Resize video online for Instagram, Facebook, YouTube, Twitter without watermark.

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USD $4.95

/ month

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/ month

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1GB Maximum File Size

Unlimited Conversions/Compressions

High Speed Conversion

High Speed Compression

30 Concurrent Conversions

How to Resize Video Online Free With 3 Easy Steps?


Step 1: Upload Video Files

Add videos you need to resize.


Step 2: Set Resize Parameter

Choose size of video, resolution, format, and click
COMPRESS to resize video size.


Step 3: Save Resized Video

Download the resized video or save to Dropbox.

Why Choose Online UniConverter to Resize MP4?

Easy to Use, Convenient to Share

Online UniConverter (originally can resize video online free within several clicks. It works on Windows, Mac, and Linux systems via a web browser. You can save the resized videos to Dropbox and share on Instagram, Facebook, YouTube and so on.

Any Input Resolutions & Formats

You can resize MOV, MP4 file online free in any resolution including 4K, 1080p, 720p, 480p, 360p, 240p, and other non-standard options. Video formats like MP4, MOV, AVI, MKV, WMV can be compressed online.

Smart Output Settings

Smart video resizer to resize video online free with one click, further customization like video resolution, output size, and format are also available.

No Watermark Added, No File Limits

Resize video online without any watermark added, you can resize video one by one without quantity limit after sign up.

Privacy Security

Online UniConverter (originally is a secure HTTPS (SSL) connection website, so you can securely upload your files. All the uploaded and compressed files are automatically removed from our serves after a few hours.

Many Output Resolutions & Formats

Online UniConverter (originally can resize video online by changing video resolution and format. Resolution like 1080p, 720p, 480p, 360p, 240p, and 144p are supported, and available video formats including MP4, AVI, MKV, MPG, WMV, MOV, M4V, 3GP, FLV and WebM.