H261 file - How do I open a .h261 file?
The table below provides useful information about the .h261 file extension. It answers questions such as:
- What is the .h261 file?
- What program do I need to open a .h261 file?
- How can the .h261 file be opened, edited or printed?
- How can I convert .h261 files to another format?
Table of Contents
- ✅ H.261 Video
- 🔄 .h261 file converters
- 🚫 .h261 file related errors
We hope you find this page helpful and a valuable resource!
1 extension(s) and 0 alias(es) found in database
✅ H.261 Video
The H261 file is a H.261 Video. H.261 is an ITU-T video compression standard, first ratified in 1988.
Other types of files may also use the .h261 file extension.
🚫 The .h261 file extension is often given incorrectly!
According to the searches on our site, these misspellings were the most common in the past year:
🔴 Can't open a .h261 file?
When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:
Windows cannot open this file:
To open this file, Windows needs to know what program you want to use to open it...
If you don't know how to set the .h261 file association, check the FAQ.
🔴 Can I change the extension of files?
Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.
If you have helpful information about the .h261 file extension, write to us!