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How to Compress Video Online for Free

Free Online Video Compressor is a simple and easy-to-use video size reducer that can help you compress large video files into smaller sizes without losing quality for easier storing and sharing. Compress your videos now with this free video compression app in seconds!

  • First of all, visit the website and click the "Compress Now" button to add the video you want to compress.
  • Next, select the desired video size, output format and video resolution according to your own needs.
  • When all the settings are OK, click the "Compress" button, set an output folder and start to reduce the video size.

Why Choose AceThinker Free Video Compressor Online?

Have a video that is too large for uploading to Facebook, Instagram, etc., or sending via email, or WhatsApp? Confused and don’t know what to do? Now AceThinker Free Online Video Compressor can be a saver! With it, you can easily compress and make your video smaller enough for publishing, storing, editing, and sharing anywhere you like.

It’s an online app that works directly in web browsers and works on multiple platforms so you don't need to download and install any software. It well supports compressing videos in any popular video format like MP4, MOV, AVI, MKV, MTS, etc. It always ensures your video to exported with the best quality when compressing large video files online. Moreover, there is no signup and file limit. Following the intuitive interface, and you will be able to shrink video size immediately.

FAQs about Online Free Video Compressor

What file typed are supported?

This free video reducer supports a large variety of video formats, including MP4, AVI, MKV, FLV, MOV, MTS, M2TS, TS, etc. so that you can compress any video online for free.

How to compress a large video file into a smaller size online for free?

All you need is a reliable and secure online video compression tool like AceThinker Free Online Video Compressor. Simply upload your video and click the Compress button to start the video compression.

Will there be any watermark on the compressed videos?

No, there won’t be any watermark on the output videos. This free online video compressor is 100% free with no watermark or sign-up. Just feel free to compress video files without a watermark with it.

User Reviews

Best Free Online Video Compressor

It's one of the best free online video compressors I have used so far. I upload the MTS video, and choose the size and output format as MP4. Then the video has been compressed without compromising the quality in a few seconds. Wonderful performance!


Nice to Compress Video for Email

I have successfully compressed some large video files for sending via email. It’s really nice to compress video for email as the whole process takes only seconds, no registration, and no annoying ads. I will definitely share it to my friends!

justin Justin
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