How to use the Resize Video to 480p tool
- Choose your video.
- Pick the size or format you need. Choose how to fill the frame if the shape changes.
- Press Resize video.
- Check the preview and download the resized file.
About this tool
480p is the size of DVD-quality video. It is the classic choice for small files, embedding in emails and playback on slow mobile data, where the smaller picture is barely noticeable on a phone.
Here "480p" means the shorter side of the picture becomes 480 pixels: a landscape video becomes 854 by 480 and a vertical one is 480 pixels wide. The aspect ratio is preserved, so nothing is stretched. If your video is already smaller than 480p, it is left alone unless you tick the enlarge option.
Why use ToolsCrow for this
- Keeps the shape. No stretching or squashing.
- Skips needless upscaling. Smaller videos are not enlarged by default.
- Bitrate-aware. The new file is sized sensibly.
- Private. No upload.
Good to know
- Enlarging a smaller video to 480p adds pixels but no detail.
Frequently asked questions
Is my video uploaded to a server?
No. Everything runs inside your browser tab using your own device's video hardware. Your file is never sent to ToolsCrow or anyone else, which also means there is no waiting for an upload and it keeps working if your connection drops after the page has loaded.
Is it really free? Is there a watermark?
It is free with no sign-up, no watermark and no daily limits. The only limits are the ones your device sets: memory and processing power.
How large a video can I use?
Because the video is processed on your device, the limit is your device's memory rather than a server quota. Phone clips of several hundred MB are fine on most devices, and desktop computers usually handle 1 to 2 GB. Files over about 4 GB are not supported.
Which browsers work best?
Current Chrome, Edge and Safari (16.4 or newer, including iPhone and iPad) work best because they include the WebCodecs video engine. Recent Firefox versions work for many files. Older browsers fall back to a much slower real-time mode or may not work at all.
What is the exact size of 480p?
For a 16:9 landscape video it is 854×480. For other shapes the shorter side is 480 pixels and the other side follows the aspect ratio.
Will resizing to 480p make the file smaller?
Yes, usually a lot, since there are fewer pixels to store. Combine with the compressor for even smaller files.
Why is it fast, or slow, on my device?
Speed depends on whether your device has hardware video encoding, which most phones and laptops from the last several years do. A short phone clip usually finishes in seconds. Very long, 4K or high-frame-rate videos take longer, and the progress bar shows an estimate.
Related video tools
- Video ResizerScale a video down to 1080p, 720p, 480p or 360p and keep the proportions.
- Resize Video to 1080pScale a video to 1080p (Full HD) and keep its proportions.
- Resize Video to 720pScale a video to 720p (HD) and keep its proportions.
- Resize Video to 360pScale a video to 360p (low resolution) and keep its proportions.
- Video CompressorShrink any video to a fraction of its size while keeping it sharp, or type the exact size you need in MB.
- Custom Video DimensionsType the exact width and height you need.
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