.mp4

MPEG-4 Part 14

File Extension Details

117

Searches

Video

What is a .mp4 file?

MP4 (MPEG-4 Part 14) is a digital multimedia container format most commonly used to store video and audio, but it can also be used to store subtitles and images. Like most modern container formats, it allows streaming over the Internet. MP4 is a widely supported format, compatible with a vast range of devices and operating systems, making it a popular choice for distributing video content. It uses MPEG-4 compression for video, which provides a good balance between file size and video quality. Audio is typically encoded using AAC (Advanced Audio Coding), but other audio codecs are also supported. The MP4 format is based on the QuickTime File Format (QTFF), but it has been standardized as part of the MPEG-4 specification. Its versatility and widespread compatibility have made it a dominant format for video sharing, streaming, and playback across various platforms, from computers and mobile devices to televisions and gaming consoles. It's also commonly used for storing video recordings from cameras and smartphones.

.mp4 File

MPEG-4 Part 14

Compatible Software Alternatives

117

Searches

Video

Category

Software Compatibility

Programs that can open and work with .mp4 files

Windows

Compatible Applications

VLC Media Player

Compatible

Windows Media Player

Compatible

PotPlayer

Compatible

MPC-HC

Compatible

GOM Player

Compatible

KMPlayer

Compatible

macOS

Compatible Applications

VLC Media Player

Compatible

QuickTime Player

Compatible

IINA

Compatible

Elmedia Player

Compatible

Movist Pro

Compatible

Linux

Compatible Applications

VLC Media Player

Compatible

MPV

Compatible

SMPlayer

Compatible

Xine

Compatible

GNOME Videos (Totem)

Compatible

Mobile

Mobile Applications

VLC for Mobile

Compatible

MX Player

Compatible

KMPlayer

Compatible

Infuse (iOS)

Compatible

nPlayer (iOS)

Compatible

Alternative File Formats

Similar formats you can consider

Alternative format for .mp4 files

Alternative format for .mp4 files

Alternative format for .mp4 files

Alternative format for .mp4 files

Alternative format for .mp4 files

Alternative format for .mp4 files

Related Categories

Related Files

View All Video Files

Frequently Asked Questions

About .mp4 Files

To open a .mp4 file, you need compatible software. Here are some options:

VLC Media Player
Windows Media Player
VLC for Mobile

Check the "Software Compatibility" section above for a complete list of programs that can open .mp4 files on different operating systems.

To convert a .mp4 file to another format, you can:

Use compatible software: Many programs that open .mp4 files also allow saving or exporting to different formats. For example, you might try using VLC Media Player or VLC Media Player.
Try online conversion services: Websites like Zamzar, CloudConvert, or Online-Convert can transform files between formats without installing software.
Convert to recommended alternatives: For .mp4 files, consider converting to .MOV, .AVI, .MKV for better compatibility.
Specialized conversion tools: Search for ".mp4 converter" to find tools specifically designed for this file type.

Note: Converting files may result in some loss of formatting, quality, or functionality depending on the compatibility between formats.

If you're having trouble opening a .mp4 file, try these troubleshooting steps:

Verify the file extension is correct: Sometimes files may be incorrectly named. Make sure the file truly is a .mp4 file.
Update your software: Ensure you're using the latest version of your chosen program.
Try alternative software: If one program doesn't work, try another from our compatibility list.
Check for file corruption: The file might be damaged. Try to obtain a new copy if possible.
Look for file converters: Converting to a more common format might help.

Like any file type, .mp4 files can be safe or potentially risky depending on their source:

From trusted sources: Files from reputable websites, colleagues, or friends are generally safe.
From unknown sources: Exercise caution with files from unfamiliar websites or emails.

Safety recommendations:

Always scan files with antivirus software before opening them
Keep your operating system and applications updated
Be particularly cautious with executable file types

Common issues with .mp4 files include:

Compatibility problems: Older or newer versions of software may not fully support certain .mp4 files
Missing elements: Fonts, media, or other components may not transfer correctly between systems
File corruption: Incomplete downloads or transfer errors can damage files
Format variations: Different software may implement the .mp4 format in slightly different ways

If you're experiencing issues with a specific .mp4 file, you might need to:

Try opening it with alternative software
Ask the file creator to save it in a different format
Look for specific patches or updates for your software

Chat with AI About .mp4 Files

💡 Suggested questions: