MPEG Compressor

Compress MPEG video files by adjusting quality, resolution, and bitrate. Reduce legacy MPEG footage for storage and sharing.

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Supports: MPG, MPEG

OptionsAdvanced Options - Our defaults are optimized for the best results. We recommend you keeping the defaults unless you have a specific need.
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File Compression
File size (%)
1
80
100
If your file is 10 MB, then selecting 80 will produce a 8 MB file. If you make the output file size too small, then output video quality may suffer.
Auto Scale
[Smart Scaling Active] We will automatically adjust the image dimensions to maximize quality while hitting your target file size. Manual resolution settings are hidden to prevent pixelation.
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How to Compress MPEG Files Online

  1. Upload Your MPEG Files: Click "+ Add Files" to select MPG/MPEG files from your computer, Google Drive, or Dropbox. Batch upload supported.
  2. Choose Compression Settings: Select compression method — quality preset (Highest to Lowest), target file size percentage, specific file size in MB, constant/variable bitrate, or CRF quality level. Optionally change resolution (1080p, 720p, 480p, percentage, or custom dimensions).
  3. Download Compressed Files: Click "Compress" and download your smaller MPEG files.

Why MPEG Files Are Large

MPEG (MPEG-1 and MPEG-2) are legacy video codecs from the 1990s. They use much simpler compression than modern codecs:

Codec Era Efficiency (relative)
MPEG-1 1993 1x (baseline)
MPEG-2 1995 1.5x
H.264 2004 3-4x
H.265 (HEVC) 2013 5-6x

A 1-hour MPEG-2 video at DVD quality is typically 2-4GB. The same content in H.264 would be 700MB-1.5GB.

Compression Methods

Competitors like invideo.io use "advanced compression algorithms" to retain quality while reducing size. miniwebtool.com offers a quality slider with side-by-side preview of original vs compressed. videosmaller.com specifically mentions MPEG alongside MP4/AVI/MOV. ezgif.com supports up to 200MB with target resolution and bitrate controls. XConvert offers 6 compression methods (quality preset, target file size %, specific MB, constant/variable bitrate, CRF), plus video/audio codec selection and resolution options.

Compression Methods

Reduce Resolution

DVD-quality MPEG files are typically 720×480 (NTSC) or 720×576 (PAL). Reducing to 480×360 cuts file size by ~40%.

Lower Bitrate

MPEG-2 DVD video typically uses 5-8 Mbps. Reducing to 3-4 Mbps saves 40-50% with moderate quality reduction.

Reduce Frame Rate

Dropping from 30fps to 24fps saves ~20% and gives a cinematic look.

Where MPEG Files Come From

  • DVD rips and backups (MPEG-2)
  • Older camcorder recordings
  • Digital TV recordings (DVR)
  • VCD (Video CD) content (MPEG-1)
  • Legacy broadcast archives

Frequently Asked Questions

Is it free?

Yes. Completely free with no watermarks, no sign-up required, and no file count limits.

Does compression reduce quality?

Yes, some quality reduction is expected. Mild compression (70-80% quality) is barely noticeable. Heavy compression will show visible blocking artifacts, especially in fast-motion scenes.

Should I compress MPEG or convert to MP4?

If you need to keep MPEG format (DVD authoring, legacy equipment), compress within MPEG. Otherwise, converting to MP4 gives you 50-70% smaller files at the same quality.

Can I compress multiple files at once?

Yes. Upload multiple MPEG files and compress them all with the same settings.

Does it work on mobile?

Yes. Works in any modern browser on all devices — no app installation required.

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