MPG Compressor
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Need help?How to Compress MPG Files Online
- Upload Your MPG Files: Click "+ Add Files" to select MPG/MPEG files from your computer, Google Drive, or Dropbox. Batch upload supported.
- Choose Compression Settings: Set a target file size percentage (e.g., 50% of original), specific size in MB, or adjust quality level. Optionally reduce resolution for further savings.
- Download Compressed Files: Click "Compress" and download your smaller MPG files.
Why Compress MPG Files?
Legacy Video Archives
MPG/MPEG files from older camcorders, DVD rips, TV recordings, and early digital video are often much larger than necessary by modern compression standards. Re-compressing can reduce size by 40-70% while maintaining acceptable quality.
Storage Savings
If you have a large collection of MPG files from the DVD era, compressing them frees up significant storage space — potentially hundreds of gigabytes for large collections.
Easier Sharing
Large MPG files are impractical for email (25MB limit), cloud sharing, and file transfer. Compressing makes them manageable.
Keep MPG Format
If you need to stay in MPG format (for DVD players, legacy systems, or specific workflows), compression reduces size without changing the format. For maximum compression, consider converting to MP4 instead — MP4 with H.264 is 50-70% more efficient than MPEG-1/2.
Compression Results
| Method | Typical Reduction | Quality Impact |
|---|---|---|
| Quality 70% | 30-40% smaller | Minimal — good for most viewing |
| Quality 50% | 50-60% smaller | Noticeable on large screens |
| Resolution reduction (720p→480p) | 50-60% smaller | Fine for small screens |
| Combined | 60-70% smaller | Acceptable for archival |
Frequently Asked Questions
How much can I reduce an MPG file?
Typically 30-60% at moderate quality settings. MPG files use older, less efficient compression, so there's significant room for improvement even within the same format.
Should I compress or convert to MP4?
If you need MPG format, compress. If format doesn't matter, converting to MP4 gives dramatically better compression (50-70% smaller) with universal compatibility.
Can I compress multiple files at once?
Yes. Upload multiple MPG files and compress them all with the same settings.
Is it free?
Yes. Completely free with no watermarks, no sign-up required, and no file count limits.
Does it work on mobile?
Yes. Works in any modern browser on all devices — no app installation required.