.H261 File

.h261 is H.261 video format

Key Features: .H261 File Extension

Features Description
File Extension .h261
Format N/A
Created by H261
Category Digital video and movie

What's on this Page

  1. How to open:
  2. How to convert:

What is an .H261 file?

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.

How to open:

Use compatible tools to work with *.h261 files.

How to convert:

Compatible tools may be able to export *.h.261 files to other formats.


Digital video and movie


How to solve problems with H261 files