Change Video Resolution
Resize video resolution online — 4K to 1080p, 1080p to 720p, or any custom dimensions. Free, no watermark, no sign-up.
Drop your file here
or click to browse
Subtitle: SRT, VTT, ASS, TXT, CSV · Video: MP4, MKV, WebM, MOV · Audio: MP3, WAV, AAC, FLAC · Free, no sign-up
How to use this tool
Three easy steps. No sign-up needed for your first file.
Upload video
Any format, any resolution. We'll resize it to your target.
Choose resolution
Common presets: 4K, 1080p, 720p, 480p, or custom dimensions.
Download resized video
Get your video at the new resolution. Aspect ratio preserved by default.
Frequently asked questions
Will downscaling reduce quality noticeably?
Can I change just the width or height?
How fast is it?
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Try free →Ready to use Change Video Resolution?
First file free — no sign-up. Create a free account to unlock all features, larger files, and 5 free credits.