RESIZE VIDEO RESOLUTION

Change Video Resolution Online

Reduce a high-resolution video for smaller screens, lighter uploads, presentations, messaging, or storage by choosing a practical output resolution.

✓ Multiple practical resolution targets✓ No intentional upscaling✓ Balanced MP4 output

✓ No account required✓ Live progress✓ Automatic cleanup

Converter readyUp to 400 MB per request • 250 MB per file

250 MB per file400 MB per request45 min max video~30 min auto-delete

Drop video files here or click to browse from your device No files selected MP4, MOV, MKV, AVI, WebM, MP3, WAV, FLAC, M4A, AAC, OGG, OPUS + more

Convert to Recommended MP4 is recommended for broad video compatibility.

Output quality

Highlarger file Balancedrecommended Smallermore compression

Smart output: MP4Best overall compatibility for video playback and sharing.

Size depends on source

Resolution settingsFine-tune the output

Maximum resolutionNever intentionally upscales; server limit: 1080p. Audio bitrateUsed by compressed audio outputs and video audio tracks. Sample rate48 kHz is common for video production. Output filename

.mp4

Available for single-file conversion. Trim startOptional HH:MM:SS or seconds. Trim endLeave blank to convert to the end. Remove audioCreate silent video output.

✓ Format-aware settings✓ Live queue progress✓ Files expire after ~30 min

WHY USE THIS TOOL

Match video dimensions to where the file will actually be used

A 4K file can be unnecessary for a phone message, presentation window, or small web embed. Lowering resolution can sharply reduce processing and storage needs.

1080p for general use

Full HD remains a strong default for laptops, TVs, presentations and general sharing.

720p for smaller files

720p can look good on many smaller screens while reducing file size and upload time.

Avoid pointless enlargement

The scale rule treats your chosen resolution as a maximum instead of intentionally upscaling a smaller source.

HOW IT WORKS

How to change video resolution

1
Upload your video
Choose a supported video source.
2
Pick a maximum resolution
Choose 1080p, 720p, 480p, 360p or another available target.
3
Create the resized MP4
The converter scales the video when needed and gives you a new MP4 file.

Good to know

Increasing a target number above the source resolution cannot create real detail that was not present in the original video.

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.

QUICK ANSWERS

Video Resolution Changer FAQ

Can I reduce a higher-resolution video to 1080p?

Yes, when 1080p is available on the deployment. Choose it as the maximum resolution.

Will the tool upscale a 720p video to 1080p?

No. The current scaling rule is designed not to intentionally enlarge a smaller source.

Which resolution should I choose?

1080p is a practical default when available, while 720p or below can be useful when size and bandwidth matter more.