Video Resize
Resize video for any platform, keep the quality.
Change your video's resolution to fit any destination — from 4K down to 720p or a custom size. Lock the aspect ratio to avoid distortion and export a clean, correctly-sized file ready for upload anywhere.
- No watermark
- No signup
- 100% private
Drag & drop your file here
or click to browse — MP4, MOV, AVI, MKV, WEBM
Files are processed privately in your browser — nothing is uploaded.
720p
Runs entirely in your browser — the first run downloads the engine once.
Everything in the Video Resize tool
Purpose-built controls that make the job fast, precise and effortless.
Resolution Presets
1080p, 720p, 480p and more in one click.
Aspect Ratio Lock
Resize without stretching or distortion.
Custom Dimensions
Enter exact width and height in pixels.
Quality Preserving
Smart scaling keeps footage sharp.
Why you'll love it
- Fit upload limits on any platform
- Reduce dimensions to save bandwidth
- No watermark, ever
- Free with unlimited resizes
Supported formats
Input
Output
Video Resize questions
Quick answers about using this tool.
Yes, keep the aspect ratio lock enabled and only one dimension needs to be set.
Related tools
Pair this with another tool to finish the job.
Start using Video Resize now
Free, private and watermark-free. No signup required — just upload and go.