What you can do
Reduce supported video file size directly in your browser.
Best for
- Quality presets.
- Resolution controls.
- Target bitrate or target size.
- Complete the core workflow directly in the browser with no unnecessary account step.
Video Compressor
Compress video online in your browser with quality, resolution, frame-rate and target-size controls. Compare file size before downloading the local result.
Private processing
Your files never leave your device.
Processing happens privately in your browser.
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Privacy & processing
This workflow processes your own file or text on this device. AG Creator Tools does not upload private media for this local workflow.
Processing engine: Shared Video Processing Engine
How to use Video Compressor
- Choose a local video file.
- Pick a quality level, optional resolution/frame-rate limit and optional target size.
- Run compression and keep the page open while processing.
- Compare the original/result size and download the compressed video.
Inputs, outputs and useful limits
Input
A browser-readable local video file.
Output
A compressed MP4 file produced locally.
Important limits
- Performance depends on your browser, device memory, processor/GPU and the codecs used by the source file.
- A target-size value is an estimate; codec complexity can prevent an exact byte target.
- Very large files may exceed browser memory.
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Common questions: Video Compressor
Can I compress a video to a specific size such as 25MB or 50MB?
Yes. Enter a target size and the tool estimates the video bitrate needed for that budget. The finished file can vary because audio, container overhead and codec complexity also use space.
How can I reduce video size without losing too much quality?
Start by keeping the original resolution and lowering quality moderately. If you need a much smaller file, reduce resolution or frame rate as well.
Is my video uploaded while it is compressed?
No. This compressor processes the local video in your browser; very large files can still be limited by the memory and codec support of your device.