7krhVideo compressor
WebMake videos smaller without visible quality loss. Choose a quality level or an exact size in megabytes; compression runs inside your browser.
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How to use it
- Choose a video from your device.
- Move the quality slider, or set a target size in MB (for example, a messaging app's limit).
- Tap Compress and wait for it to finish.
- Compare the result with the original, then download it.
Features
- Size estimateSee the approximate size and the saving with every change.
- Exact target sizeEnter a size in MB and the tool works out the right settings.
- Up to 4K and 120 fpsControl resolution and frame rate, or keep them as they are.
- Trim, rotate, speedCut the part you need, change the orientation or the playback speed.
- Audio controlRemove the sound, choose its quality or export it as MP3.
- Several formatsMP4, WebM, GIF and MP3.
Good to know
- The compression engine (about 30 MB) downloads once, on first use.
- Large files and WebM output take longer; try the Fast speed or trim the clip.
Frequently asked questions
Is the video uploaded to a server?
No. Compression runs on your device with WebAssembly, and the file never leaves the browser.
Will the quality drop?
Any compression removes some information, but at 70% quality and above the difference is hard to see in most clips. Compare the result before you download it.
Does it handle 4K and 120 fps?
Yes. You can keep or lower the resolution and frame rate; the tool never upscales or adds frames. Long 4K files need a lot of time and memory, so trimming helps.
Is the estimated size accurate?
It's an estimate based on resolution, frame rate and duration. The real size depends on how complex the scenes are, and it shows exactly once compression finishes.