Compress WebM
Compress WEBM video files for free.

Pro Video Compressor
- Convert large files without losing quality
- Support for 300+ formats at 60X speed
- Batch Conversion for Multiple Files
- Powerful tools to trim, crop, and merge your videos
How to Use WebM Compressor?
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Upload Your WebM Video
Click the “Add File” button to upload your files.
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Adjust Compression Settings
Choose the appropriate compression level based on your needs.
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Download the Compressed Video
Once your WebM file is compressed, download the smaller version of your video.
Core Benefits of WebM Compressor
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Multiple Format Support for Flexibility
Whether you’re compressing WebM, MP4, or other popular video formats, our WebM compressor makes it easy to handle any file type. Users love how quickly they can switch between formats without needing additional software or technical knowledge. This versatility makes it the ideal solution for both casual users and professionals looking to streamline their workflow.
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Preserve Video Quality
Even when you compress video file size, our tool ensures that the video and audio quality remain intact. Whether you're reducing the size for sharing on social media or sending via email, you won't notice any major loss in visual or sound quality. It's the best way to compress video online without compromise.
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Quick & Easy Compression
No need to waste time downloading and installing heavy software. Simply upload your WebM file, adjust a few settings, and let our online tool do the rest. With our WebM compressor, compress video file size and quality seamlessly. Plus, compressing large video files takes only a few moments.
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Completely Free, No Hidden Costs
Enjoy unlimited video compression free. There are no hidden costs, paywalls, or subscriptions required. Compress videos of any size, including large video files, without worrying about any limits or additional charges.
Additional Features to Enhance Your WebM Compression
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Safe and Private Compression
We prioritize your privacy. After uploading your video, it’s processed securely, and once the compression is done, it’s automatically deleted from our servers. You can compress videos online with full peace of mind.
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No Software Installation Required
Compressing large video files is easy — no software or plugins needed. Simply use the online tool from your browser to compress video file size in a few clicks.
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Optimized for Any Device
Our WebM compressor is mobile-friendly. Whether you’re on a smartphone, tablet, or desktop, you can easily compress videos and convert to WebM format, ensuring that your videos are ready to share anytime, anywhere.
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Batch Compression
Need to compress several videos? No problem! Our WebM compressor allows for batch compression, so you can upload multiple files and compress them simultaneously. This is perfect when you need to compress large video files in bulk.
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Web-Ready Compressions
Compressing WebM videos is perfect for web use. Our tool helps optimize files for faster loading on websites or faster uploads to social media platforms, ensuring your content is web-ready without sacrificing quality.
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Instant Preview of Compressed Video
Before you finalize your download, preview the compressed video to make sure it meets your expectations. This is particularly useful when you’re trying to reduce file size without losing too much detail, and it helps you compress video files efficiently.
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FAQs About WebM Compressor
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1. How do I convert MP4 to WebM and compress it?
Our WebM converter makes it simple. Upload your MP4 video, select WebM as the output format, and use the compression options to reduce the file size without affecting quality.
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2. Will the quality of my video decrease after compression?
Not at all! Our video compression online tool ensures that both video and audio quality are preserved while reducing the file size. Whether you're compressing large video files or smaller ones, the quality stays intact.
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3. Can I compress WebM files and still keep them usable?
Yes, you can! Our WebM maker tool allows you to reduce the file size of WebM videos while keeping them perfectly usable for web and social media uploads. You'll enjoy a smaller file size without sacrificing usability.
Don’t Forget to Give Us 5 Stars
4.9 out of 5 stars, 675 ratings
Last updated: 2025-09-30