84.2 MBChoose a smaller sharing copy deliberately
Reducing video quality can save data when a clip needs to fit an upload or transfer limit. The aim is usually to remove detail the audience will not notice at the intended viewing size. Upload a short MP4, MOV, or WebM under 100 MB and three minutes, then compare the available compression levels. This tool outputs MP4 at up to 1080p. Keep the original file if you might need the highest quality later.
Quality reduction is a choice, not a single setting that suits every recording. A talking-head clip with a plain background may tolerate more compression than footage of water, foliage, or fast action. On-screen text is another warning sign: letters can become hard to read before the rest of the picture looks obviously degraded. Watch the downloaded file rather than judging only by its new size.
How to use the compressor
Upload the clip
Choose an MP4, MOV, or WebM source within the 100 MB and three-minute limits. Trim unnecessary footage first if it contributes nothing to the message.
Select a level
Start with Balanced, then use Smaller file size if your destination has a tight limit. Better quality is available when the first result loses too much detail. The chosen level influences the tradeoff but does not promise an exact size.
Compare the result
Download the MP4 and view it at normal display size. Check faces, text, movement, and sound. If essential details are unclear, use a less aggressive level or a shorter source.
How much quality should you give up?
The answer depends on where the clip will be watched. A quick message viewed on a phone may need less detail than a tutorial showing small interface labels. Decide which parts of the image must remain clear, then assess the compressed file against those needs. File size alone is not a quality score: two videos with equal duration can need different amounts of data because their scenes differ.
Compression cannot improve a blurry source, and repeated exports may compound visible artifacts. Work from the best original you have, make one delivery copy, and check it before uploading. If you want to preserve as much visible detail as possible, read Compress Video Without Losing Quality for a less aggressive approach. If you have a specific transfer ceiling, the 25 MB and 50 MB guides explain why an exact size cannot be guaranteed.
Frequently asked questions
How can I reduce video quality to make a file smaller?
Upload an eligible clip and choose Smaller file size. Download and inspect the MP4 to see whether the tradeoff works for your use.
Does the tool reduce resolution?
Output is limited to 1080p. A higher-resolution input may be downscaled, and encoding can also reduce visible detail.
Can I choose an exact output file size?
No. The presets influence compression, but the result depends on the source and cannot be guaranteed to meet a particular limit.
Will my original video change?
No. Downloaded output is a separate MP4; keep your original file for future editing or higher-quality exports.
Which setting should I try first?
Balanced is a useful starting point. Choose based on the downloaded result and the requirements of the place you will share it.