H261 File Type

- The quick facts

What are H261 files and how to open them

Are you having problems opening a H261 file or just wondering what they contain? We explain what these files are used for and show you software that we know can open or otherwise handle your files.

What is a H261 file?

A .H261 file is a Raw H.261 Video file.

We have not yet analyzed in detail what these files contain and what they are used for. We're working on it.

How to open H261 files

We have identified one H261 opener that is compatible with this specific type of H261 file.

Programs that open Raw H.261 Video files

Last updated: March 17, 2022

Suggest another file format using extension H261

While we know of one file format using the .H261 file extension, there may be more. It is widespread that different programs use files with the same file extension for very different types of data. Please let us know if you are aware of a different kind of .H261 file.

Various apps that use files with this extension

These apps are known to open certain types of H261 files. Remember, different programs may use H261 files for different purposes, so you may need to try out a few of them to be able to open your specific file.