.MPG file extension
To open .MPG files on Windows, right-click the .MPG file and select 'Open with'.
.MPG files are video files that can be opened using media players like VLC, Windows Media Player, or QuickTime. To open a .MPG file, use a compatible app on your device.
Last updated: March 19, 2026 · Reviewed by Julian Stricker
Open on your device
Choose your operating system for a dedicated step-by-step opening guide.
How to open .MPG files
Use these platform-specific instructions to open .MPG files safely.
Windows
- Right-click the .MPG file and select 'Open with'.
- Choose Windows Media Player or another media player installed on your PC.
Mac
- Control-click the .MPG file and select 'Open With'.
- Choose QuickTime Player or another supported media player.
Linux
- Right-click the .MPG file and select 'Open with'.
- Choose VLC Media Player or another compatible application.
iOS
- Open the Files app and locate the .MPG file.
- Tap the file and select a compatible app like VLC for iOS.
Android
- Locate the .MPG file in your file manager.
- Select the file and choose a media player app like MX Player.
Security notes
- Only open .MPG files from trusted sources to avoid malware.
- Keep your media player software updated to protect against vulnerabilities.
- Avoid executing any scripts or additional files that may accompany the .MPG file.
Recommended antivirus software
Scan files before opening them. These antivirus tools help protect against malware and viruses.
Avast offers free and premium antivirus software that protects against viruses, malware, ransomware, and phishing. Scan files before opening them to ensure safety.
NortonNorton 360 delivers comprehensive antivirus protection, VPN, and identity theft monitoring. Scan files for threats before opening to keep your device secure.
We may earn a commission when you use affiliate links. This supports our free file extension guides.
Can't open this file?
These are the most common causes and fixes when .MPG files fail to open.
Common reasons
- MPG file does not open
- Poor video quality
Fix steps
- Ensure a compatible media player is installed.
- Check the file for corruption by downloading it again from a trusted source.
- Try using a different media player to open the file.
OS-specific troubleshooting
Convert .MPG to other formats
Use conversion tools to change .MPG files into formats your software supports.
- .MPG → .3G2
- .MPG → .3G2
- .MPG → .3GP
- .MPG → .3GP
- .MPG → .ASF
- .MPG → .ASF
- .MPG → .AVI
- .MPG → .AVI
- .MPG → .DAT
- .MPG → .DAV
- .MPG → .DIVX
- .MPG → .DV
- .MPG → .DVRMS
- .MPG → .F4V
- .MPG → .FLV
- .MPG → .FLV
- .MPG → .M2T
- .MPG → .M2TS
- .MPG → .M2TS
- .MPG → .M4V
- .MPG → .M4V
- .MPG → .MKV
- .MPG → .MKV
- .MPG → .MOD
- .MPG → .MOV
- .MPG → .MOV
- .MPG → .MP4
- .MPG → .MP4
- .MPG → .MPEG
- .MPG → .MTS
- .MPG → .MXF
- .MPG → .MXF
- .MPG → .OGV
- .MPG → .OGV
- .MPG → .RM
- .MPG → .RMVB
- .MPG → .SWF
- .MPG → .SWF
- .MPG → .TOD
- .MPG → .TP
- .MPG → .TRP
- .MPG → .TS
- .MPG → .VOB
- .MPG → .VOB
- .MPG → .VRO
- .MPG → .WEBM
- .MPG → .WEBM
- .MPG → .WMV
- .MPG → .WMV
- .MPG → .WTV
- .MPG → .XVID
What is a .MPG file?
.MPG is a file extension for MPEG video files, which are compressed using MPEG-1 or MPEG-2 compression standards. These formats are commonly used for creating movies that are distributed on the internet.
Background
.MPG files are a popular format for video files, primarily because they use the MPEG (Moving Picture Experts Group) compression standards, which provide a good balance between file size and quality. The MPEG-1 standard is used for VCDs and some online video, while MPEG-2 is the standard for DVDs and broadcast television. These files are versatile and can be played on most media players, making them a common choice for video distribution. Historically, the .MPG format has been favored for its compatibility and efficiency in compressing video data, making it suitable for streaming and digital broadcasts.
Common MIME types: video/mpeg
Further reading
Authoritative resources for more details on the .MPG format.
Common .MPG issues
MPG file does not open
The file might not open if the necessary software is missing or the file is corrupted.
- Ensure a compatible media player is installed.
- Check the file for corruption by downloading it again from a trusted source.
- Try using a different media player to open the file.
Poor video quality
The video quality might be low due to the original compression settings.
- Check the original file's resolution and bitrate.
- Consider using a video enhancement tool to improve quality.
- Ensure your media player settings are optimized for playback.
FAQ
Can I convert a file to .MPG by renaming it?
No, renaming a file does not change its format. Use a video conversion tool instead.
Why is my .MPG file not playing audio?
This could be due to missing codecs. Ensure your media player supports all necessary codecs.
Similar file extensions
Compare related formats in the same category to find the right tool faster.