.ACM File Recovery

Have files been deleted due to a user’s error or software error? Have you formatted a disk by accident and need to know how to recover the files? Read our .ACM file recovery guide for Windows, MacOS, Android and IOS in 2024.

ACM File Recovery

What is a .ACM file?

Compressed audio file used by Interplay video games, such as Baldur's Gate and Fallout; contains compressed audio stored in a proprietary format; may be converted to other audio file types, such as .WAV files.

What Are Common Causes of ".ACM" Files Lost or Failure?

There can be several common causes for ".ACM" files being lost or experiencing failure:

  1. Accidental deletion: Users may accidentally delete ".ACM" files while organizing or cleaning up their computer system.
  2. Virus or malware infection: Viruses or malware can corrupt or delete ".ACM" files, causing them to be lost or fail.
  3. File system errors: Errors in the file system, such as bad sectors or disk errors, can lead to the loss or failure of ".ACM" files.
  4. Software conflicts: Conflicts between different software programs or incompatible software versions can result in the loss or failure of ".ACM" files.
  5. Hardware failure: Issues with the computer's hardware, such as a hard drive failure or faulty storage device, can lead to the loss or failure of ".ACM" files.
  6. Power outages or system crashes: Sudden power outages or system crashes while working with ".ACM" files can cause them to become lost or damaged.
  7. Improper file handling: Incorrect handling of ".ACM" files, such as forceful termination of applications or improper shutdown procedures, can lead to file loss or failure.
  8. Software bugs or glitches: Software bugs or glitches in applications that handle ".ACM" files can cause them to become lost or fail.
  9. File system formatting: Formatting a storage device without proper backup can result in the complete loss of ".ACM" files.
  10. Human error: Mistakes made by users, such as accidental overwriting or moving of ".ACM" files, can cause them to be lost or fail.

How to recover lost ".ACM" files?

Sometimes while working with a computer, laptop or other stationary or mobile devices, you may encounter various bugs, freezes, hardware or software failures, even in spite of regular updates and junk cleaning. As a result, an important ".ACM" file may be deleted.

Go to view
🧺 How to Recover Files and Folders After Sending Them to the Recycle Bin and Deleting? (Windows 11)

🧺 How to Recover Files and Folders After Sending Them to the Recycle Bin and Deleting? (Windows 11)

By no means should you think that the only way to recover a ".ACM" file is always to create it once more.

Use programs for recovering ".ACM" files if a file was lost after accidental or deliberate deleting, formatting the memory card or the internal storage, cleaning the storage device, after a virus attack or a system failure.

Programs to recover ".ACM" files

Looking for a way to get files back? In cases when files were deleted and they cannot be restored by using standard operating system tools, use Hetman Partition Recovery.

The tool recovers data from any devices, regardless of the cause of data loss.

Follow the directions below:

  1. Download Hetman Partition Recovery, install and start the program.

  2. The program will automatically scan the computer and display all hard disks and removable drives connected to it, as well as physical and local disks.

    File Recovery Software
  3. Double-click on the disk from which you need to recover ".ACM" files, and select analysis type.

    Hetman Partition Recovery - Analysis Type
  4. When the scanning is over, you will be shown the files for recovery.

    Hetman Partition Recovery - Files that Can be Restored
  5. To find a file you need, use the program’s interface to open the folder it was deleted from, or go to the folder "Content-Aware Analysis" and select the required file type.

    Hetman Partition Recovery - Deep Scan
  6. Select the files you have been looking for and click "Recovery".

    File Recovery Software - Files List for Recovery
  7. Choose one of the methods for saving the files and recover them.

    Saving recovered files in Hetman Partition Recovery

How to open file with ".ACM" extension?

Looking for how to open a stereo interplay Audio File image file file?

Programs that open ".ACM" files

BioWare Infinity Engine BioWare Infinity Engine
NullSoft Winamp with ACM Plug-in NullSoft Winamp with ACM Plug-in
Acm2wav Acm2wav

Additional Information

  • File type: Interplay Audio File

  • File extension: .ACM

  • Developer: BioWare

  • Category: Audio Files

  • Format: Binary

  • Mime-type: application/octet-stream

  • HEX: 97 28 03 01


We will be happy to answer your questions!

Comments (1)

  • Hetman Software: Data Recovery
    Hetman Software: Data Recovery 18.12.2019 15:22 #
    Leave a comment if you have any questions about Recovering lost .ACM files after deleting, cleaning or formatting!
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Vladimir Artiukh

Author: Vladimir Artiukh, Technical Writer

Vladimir Artiukh is a technical writer for Hetman Software, as well as the voice and face of their English-speaking YouTube channel, Hetman Software: Data Recovery for Windows. He handles tutorials, how-tos, and detailed reviews on how the company’s tools work with all kinds of data storage devices.

Oleg Afonin

Editor: Oleg Afonin, Technical Writer

Oleg Afonin is an expert in mobile forensics, data recovery and computer systems. He often attends large data security conferences, and writes several blogs for such resources as xaker.ru, Elcomsoft and Habr. In addition to his online activities, Oleg’s articles are also published in professional magazines. Also, Oleg Afonin is the co-author of a well-known book, Mobile Forensics - Advanced Investigative Strategies.


Questions and answers

  • What are some common reasons for encountering problems when trying to open .ACM files?

    There can be several reasons for encountering problems when trying to open .ACM files. Some common reasons include:

    1. Incompatible software: If you are trying to open an .ACM file with a program that does not support this file format, you may encounter problems. Ensure that you have the appropriate software installed to open .ACM files.
    2. Corrupted file: If the .ACM file is corrupted or damaged, it may not open properly. This can happen due to incomplete downloads, file transfer errors, or storage issues. Try obtaining a fresh copy of the file and check if it opens correctly.
    3. Incorrect file extension: Sometimes, the file extension may be incorrectly labeled as .ACM, but it may actually be a different file format. Ensure that the file extension is correct, and if needed, try opening it with a different program associated with that file type.
    4. Outdated software: If you are using outdated software to open .ACM files, it may not be compatible with the latest version of the file format. Update your software to the latest version and try opening the file again.
    5. File association issues: If the file association for .ACM files is incorrect, the operating system may not know which program to use to open them. Check the file association settings in your operating system and ensure that .ACM files are associated with the correct program.
    6. Insufficient permissions: If you do not have sufficient permissions to access or open the .ACM file, you may encounter problems. Make sure you have the necessary permissions to access the file.
    7. Virus or malware infection: In some cases, a virus or malware infection on your system can cause issues when opening .ACM files. Run a thorough scan of your system using an updated antivirus program to ensure your system is clean.

    If none of these solutions work, you may need to consult technical support or the software developer associated with the .ACM file for further assistance.

  • How can I troubleshoot and fix issues with opening .ACM files on my computer?

    If you are experiencing issues with opening .ACM files on your computer, you can try the following troubleshooting steps to resolve the problem:

    1. Update or reinstall the associated program: .ACM files are typically associated with specific programs, such as multimedia codecs or audio drivers. Make sure you have the latest version of the program installed. If you already have it installed, consider reinstalling it to fix any potential issues.
    2. Check for file corruption: It's possible that the .ACM file itself is corrupted. Try opening a different .ACM file or obtain a new copy of the file from a reliable source to see if the issue persists.
    3. Use a different program: If the program associated with .ACM files is not working properly, try using a different program that can open .ACM files. There are several multimedia players available that support this file format. Install one of these programs and see if it can open the file successfully.
    4. Update your media codecs: .ACM files often require specific audio codecs to be installed on your computer. Ensure that you have the necessary codecs installed and updated. You can download codec packs from reputable sources.
    5. Scan for malware: Malware or viruses on your computer can sometimes interfere with file associations and cause issues with opening certain file types. Run a full scan with your antivirus software to check for any infections and remove them if found.
    6. Check file associations: Verify that .ACM files are correctly associated with the appropriate program. To do this, right-click on a .ACM file, select "Open With," and choose the program you want to use to open the file. Make sure to check the "Always use this program to open this file type" option.
    7. Reset default programs: If the file association is incorrect or broken, you can reset the default programs on your computer. Go to the Control Panel, search for "Default Programs," and select "Set your default programs." Choose the program you want to associate with .ACM files and set it as the default.
    8. Update your operating system: Ensure that your operating system is up to date with the latest updates and patches. Sometimes, system updates can resolve compatibility issues and improve file handling capabilities.

    If none of these steps resolve the issue, you may want to seek further assistance from technical support for the specific program or consult with a computer technician.

  • Are there any specific software or tools that can help resolve problems with opening .ACM files?

    Yes, there are several software and tools that can help resolve problems with opening .ACM files. Here are a few options:

    1. VLC Media Player: VLC is a popular multimedia player that supports a wide range of file formats, including .ACM files. It is free and available for Windows, Mac, and Linux operating systems.
    2. Windows Media Player: The default media player on Windows, Windows Media Player, can also handle .ACM files. However, you might need to install additional codecs or updates to ensure proper playback.
    3. K-Lite Codec Pack: This is a comprehensive collection of codecs and related tools that can help resolve various media file compatibility issues. Installing K-Lite Codec Pack might enable your media player to open .ACM files.
    4. Adobe Audition: If you are dealing with audio files in the .ACM format, Adobe Audition is a professional audio editing software that can open and manipulate these files.
    5. Online file converters: There are various online services that allow you to convert .ACM files to more common formats like MP3 or WAV. You can search for "online file converter" and choose a reliable service to convert your .ACM files.

    Remember to always download software from trusted sources and be cautious while installing any third-party tools to avoid malware or other security risks.

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