FileInfo.comFileInfo.com

The File Format Database

Search over 10,000 file extensions and software programs.

cloud uploadDrop your file to view details

File Type of the Day

Today • May 9

.MP4

MPEG-4 Video

An MP4 file stores a video in the widely used MPEG-4 Part 14 (MP4) multimedia container format. It typically contains video and audio data (and related metadata) but may also store subtitles and still images.

May 8

.PDF

Portable Document Format File

A PDF file is a widely used document type that maintains the original layout and formatting across different devices and operating systems. It is often used for sharing documents, such as reports, contracts, manuals, or forms, ensuring that the content appears the same for all users.

May 7

.M2TS

Blu-ray BDAV Video File

Video file saved in the high-definition Blu-ray BDAV format; used for saving video data on Blu-ray discs; based on the MPEG-2 transport stream and supports 720p and 1080i formats.

Universal File Viewers

Open your files with one of these file viewing utilities recommended by FileInfo.com.

About FileInfo.com

FileInfo.com contains a searchable database of over 10,000 file extensions with detailed information about the associated file types. You can look up information about unknown file types and find programs that open the files. Learn more about FileInfo.com.


Developers

Submit a file format

Recent Updates