File Extension Library

.HM91 File Extension

  • Developer by: VideoLAN Project Team
  • Category: Digital video and movie Files

What are .HM91 files and how to open them?

Can't open .HM91 file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .HM91 file.

What is a .HM91 file extension?

.HM91 file extension is created by VideoLAN Project Team. .HM91 has been classified as Digital video and movie Files.

.HM91 is H.265 RAW video

The hm91 file extension is associated with the H.265 / HEVC (High Efficiency Video Coding) video compression file format introduced in 2013.

It supports resolutions up to 8192×4320, including 8K UHD and improved improved video quality at the same bit rate than its predecessor known as H.264.

The hm91 file contains RAW video data encoded with H.265.

How to open:

Use compatible tools to playback *.hm91 files.

How to convert:

Probably can be exported to other formats.

How to fix problems with .HM91 files

  1. You need to update the application that you normally use to open .HM91 files. Only the latest version of the software supports the current .HM91 file format
  2. You need to check the .HM91 file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)