Client-Side FFmpeg · 100% Private

Exact-Target Video Compressor

Compress any video to a precise MB target. Hit government portal limits, email caps, and KYC requirements - every time. Nothing is uploaded. Processing happens entirely in your browser.

Drop your video here or click to browse

MP4, WebM, MOV, AVI, MKV · No size limit

MB
Processed locally in your browser. Nothing is uploaded.

How It Works

1
Upload your video

Select any MP4, WebM, MOV, or AVI file. It stays in your browser.

2
Set target size

Enter the exact MB limit from your portal, email provider, or platform.

3
Precision compression

FFmpeg calculates the exact bitrate using: Bitrate = (Target KB x 8) / Duration

4
Download

Get your video guaranteed to be under the target size. Every time.

Why You Need an Exact-Size Video Compressor

Government portals, banking KYC systems, job application forms, and email providers all impose strict file size limits on video uploads. A generic "reduce quality" slider won't guarantee you'll hit exactly 10MB or 25MB. This tool uses the bitrate formula to mathematically calculate the precise encoding parameters needed:

Video Bitrate (kbps) = (Target Size in KB x 8) / Duration in seconds

For example, to compress a 30-second video to exactly 10MB: (10,240 KB x 8) / 30 = 2,730 kbps. The tool then subtracts the audio bitrate (128 kbps) and encodes the video at the remaining bitrate, guaranteeing the output is always 0.1MB under your target.

100% Private - No Server Upload

Unlike other video compressors that upload your files to remote servers, this tool runs FFmpeg entirely in your browser using WebAssembly (WASM). Your KYC selfie video, identity verification clip, or job application recording never leaves your device. This is critical for sensitive documents that contain your face, Aadhaar number, or personal information.

Common Portal Size Limits

Government Portals 5 - 10 MB
Banking KYC 10 - 20 MB
Email (Gmail/Outlook) 25 MB
WhatsApp 16 MB
Slack 50 MB (free)
Discord 25 MB (free)

How to Use This Tool

Shrink your videos to exactly 10MB or less for email, Discord, and Slack attachments. Follow these simple steps to get started with the Compress Video to 10MB tool.

  1. Open the Compress Video to 10MB tool in your browser — no installation or sign-up required.
  2. Drag and drop your file or click to browse and select it from your device.
  3. Adjust any available settings or parameters to match your specific requirements.
  4. Click the action button to compress your content. Processing happens instantly in your browser.
  5. Preview the result, then download it in your preferred format. Files are processed locally for privacy.

What Is Compress Video to 10MB?

Compress Video to 10MB is a free, browser-based online video compressor designed to reduce video file size while maintaining quality. It requires no downloads, no sign-ups, and processes everything privately on your device.

Shrink your videos to exactly 10MB or less for email, Discord, and Slack attachments. Whether you're a professional, student, or hobbyist, this tool simplifies what would otherwise require expensive software or technical expertise.

Built with modern web technologies, the tool works on any device — desktop, tablet, or mobile. All processing happens client-side, meaning your files and data never leave your browser, ensuring complete privacy and security.

Why You Need This

Here's why Compress Video to 10MB is the right tool for the job:

Pro Tips for Best Results

Frequently Asked Questions

Is Compress Video to 10MB free to use?

Yes, this tool is 100% free with no hidden charges, no sign-up requirements, and no usage limits. You can use it as many times as you need.

Is my data safe when using this tool?

Absolutely. All processing happens directly in your browser using client-side JavaScript. Your files and data are never uploaded to any server, ensuring complete privacy and security.

Does this tool work on mobile devices?

Yes, Compress Video to 10MB is fully responsive and works on smartphones, tablets, and desktop computers. It's optimized for all modern browsers including Chrome, Safari, Firefox, and Edge.

Do I need to install any software?

No installation is required. The tool runs entirely in your web browser. Simply open the page and start using it immediately — no downloads, plugins, or extensions needed.

What file formats are supported?

The tool supports all major file formats including JPG, PNG, WebP, and more. Check the tool interface for the complete list of supported input and output formats.

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