File Extension Library

.TM8 File Extension

  • Developer by: Theta Music Composer
  • Category: Audio Files
  • Format: Binary

What is an .TM8 file?

.TM8 file extension is created by Theta Music Composer. .TM8 has been classified as Audio Files. The format of .TM8 file is Binary.

.TM8 is Theta Music Composer 1.x Audio File

Audio file created by Theta Music Composer (TMC), an Atari music editor; used as a format for users wanting to fully utilize the possibilities of a stereo Atari; supports 8 channels and differs from the similar .TMC format, which only supports mono and stereo.

TM8 files can be played with ASAP - Another Slight Atari Player.

List of all softwares that can open the Theta Music Composer 1.x Audio File
Another Slight Atari Player
Theta Music Composer

How to Open .TM8 file on different platforms

Open .TM8 File on Windows

  • Right-click a .TM8
  • Left-click "Open With" > "Choose another app"
  • Select the program that opens .TM8 file and Select check box "Always use this app to open .TM8 files" Press "Ok"

Open .TM8 File on Mac

  • Right-click (or Ctrl + Left-click) the .TM8 file
  • Click "Open With" > "Other.."
  • Then choose another program from the app list and press "Open"
  • Select check box "Turn on" for "Always open in app"

Open .TM8 File on Linux

Right click on the .TM8 file, choose "Open with" and select a program from the list above

Open .TM8 File on iPhone

Select a file. If you don't see an application to open the .TM8 file, tap "Share" and choose the right app.
Method 2
Save the file. Then open the app «Files». Touch and hold the file, then release your finger. You will see a black menu bar. After that tap "Share" and select an application.

Open .TM8 File on Android

Tap the Settings icon on an Android smartphone, then select «Applications». Click the Settings icon in the upper right corner of the screen, to change the default apps.
If you want to open, edit, save or even convert .TM8 files on Android, then your best bet is to download one of the dedicated apps available on Google Play.

How to fix problems with .TM8 files

  1. You need to update the application that you normally use to open .TM8 files. Only the latest version of the software supports the current .TM8 file format
  2. You need to check the .TM8 file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)