Open H261 file

The most common choise: H.261 video format

How to open H.261 video format .h261 files

h261 file icon Have you had trouble opening the h261 file on your computer? What are h261 files? We explain what they are and recommend software that we know will open them.

What is h261 file?

An h261 file extension is related to the H.261 video format used to streaming video through ISDN lines.

H.261 video format description

The h261 file extension is related to the H.261 video format.

H.261 was the original format, used to transmit video over ISDN. H.261 is an early standard for video compression used in telecommunication applications.

Suggested software to open h261 file


Program for multimedia streaming and conversion

What file extension actually is?

Simply put, file extensions are the characters after the dot in the computer file name, so for example document-name.pdf has file extension „pdf“. This helps Windows to identify which program should be used to open the file.

We can help you to open your file

Our database contains a huge list of different file extensions, usually with detailed description and programs that can be used to open or otherwise work with that particular file type.

Only original software

Every software listed in our database is verified and ve provide link to the developer or to the software own website, which should hopefuly be enough for you to download the most recent version of the program.