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Must-Follow Guide That Is Seeing MPEG to MP4 Conversion 100% Success

Kick-Ass Way to Free Convert MPEG to MP4 - No Fail

MacX Video Converter Free - decode video from .MPEG to .MP4 like a Ninja!

  1. 1-click to free convert MPEG files to MP4 on Mac/PC at 5X faster speed.
  2. High Quality Engine to keep output file with 98% quality reserved!
  3. Free convert 4k to 1080p, MKV to MP4, AVI to iPad, HEVC to H264, etc.
  4. Video editor (trim/crop/rotate) & video compressor (up to 90% reduction).
video quality converter
video quality converter

Part 1: Top Free MPEG to MP4 Converter Who Just Get It [100% Success Rate]

MacX Video Converter Free is the one worth a recommendation. The free converter might not be the most powerful one. But trust it, it's one of the quickest video converter freeware to let you free convert MPEG to MP4 at 5X faster speed with aplomb (solid performance like Tim Duncan). To be specific:

  • 100% FREE transcode videos from MPEG format to MP4 on Mac/Windows PC at full speed (multi-core CPU (up to 8) utility and hyper-threading tech).
  • This free MP4 video converter is armed with De-interlacing and High Quality Engine to ensure you an output MP4 file with 98% quality reserved.
  • Remove unwanted video clips from MPEG file, crop black borders from video image, adjust video resolution (4K to 1080p), lower video Bit rate 20%-50% to compress file size, up to 90% size reduction if MPEG file is too large for your devices.
  • Support you to free convert any other SD, HD or UHD videos like MKV to MP4, AVI to MP4, WMV to MP4, AVI to H264, MPEG to MPEG-4, MP4 to MP3, H265 to H264, YouTube to MP4, etc. 180+ video and 14+ audio formats.

Part 2: How to Free Encode/Decode MPEG to MP4 Using MacX Video Converter Free

Free download the freeware on Windows (10) or download Mac version on Macbook/iMac (macOS High Sierra).

Step 1: Import MPEG
Add video via "Add Video" button or just drag and drop MPEG files into this program (batch conversion is supported).

Step 2: Select MP4 (H264)
Choose MP4 (H264) from "Mac General Video" or iPhone 7/Plus MP4 (H264) under "Apple Device" profile if you need to play MPEG on iPhone.

As you see, there are also some other mobile device profiles like Android, Microsoft, Sony, Blackberry & Nokia, etc. you can choose if you need.

video quality converter high to low
video quality converter high to low


  1. Tap the scissor-shaped icon and you can further edit MPEG files like cut off unwanted video clips from video, crop video to remove black borders, add SRT subtitles to MP4, merge MPEG files into one, rotate video 90/180/270 degrees, etc.
  2. Click "Settings" option on the main window, then you're able to adjust MPEG video parameters, including adjust 4K 2160p to 1080p, lower bit rate, change frame rate, change aspect ratio 4:3 to 16:9 or vice versa, etc.

Step 3: Convert MPEG Files to MP4
Hit "RUN" button to start to encode or decode MPEG videos to MP4 for free on Mac/Windows. The conversion speed is decided on the duration of your file, your computer hardware configuration and this software acceleration engine.

video quality converter high to low
video quality converter high to low

Part 3: More Options Your Search Result Doesn't Tell You

You always have more than one option. The same is to free video converter for Mac/PC. On top of the above-mentioned MacX Video Converter Free, there are another two great open source video converters called Handbrake and VLC player. They are both free, cross-platform and outstanding in many fields.

Handbrake is the leading open source freeware to free convert video on Mac/Windows (MPEG to MP4 included), but also to free rip DVD disc on computer under the help of third party software. VLC is world-renowned as a media player. But it doesn't end here. It can also play the role as a free video converter to free convert MPEG to MP4, as well. Since these three video converter freeware all work amazing in MPEG/MPG to MP4 conversion, which one should you prefer? Calm down, here we compare them to let you have an overall impression about them and afterwards you make your own decision.

MacX Video Converter Free


VLC Media Player

Input Formats

almost all the video formats
(SD, HD, Ultra HD)

most video formats

most video formats

Output Formats

180+ video and 14+ audio formats

2 video formats (MKV & MP4)
5 audio formats

15 video and 10 audio formats

Edit Video




Adjust Parameters




Batch Conversion




Help & Support

Yes (tech support, guide, E-mail, etc.)







You also want to know:

What is MPEG?

  • MPEG is developed by Moving Picture Experts Group.
  • MPEG video is usually using MPEG-1 or MPEG-2 compression.
  • MPEG-1 is used in Video Compact Discs (VCDs) and its brother MPEG-2 is used for DVDs with higher quality.
  • MPEG can be accepted by limited video players like Microsoft Windows Media Player, QuickTime.

What is MP4?

  • MP4 is developed by Moving Picture Experts Group, as well.
  • MP4 is a video container format, compressed with MPEG-4 (or H264) video encoding and AAC audio compression.
  • MP4 can store digital video, audio file, subtitles, still images and other data.
  • MP4 can be compatible with almost any mobile device, video player, game console, etc.
Still have any problem on how to convert MPEG to MP4, just email us >>
author- candice
Candice Liu

Candice's particularly skilled in writing and sharing video-related contents. Her guides cover from deep-seated video/audio parameters, to media entertainment on different platforms. She also enjoys shooting and processing videos by herself for a more reliable basis of informative info with her articles, which are never at the expense of eliminating an entertaining read.