The Best Methods to Restore .PEK Files from System Errors

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 .PEK file recovery guide for Windows, MacOS, Android and IOS in 2025.

The Best Methods to Restore .PEK Files from System Errors
Data Recovery Tool

What is a .PEK file?

Audio metadata file used by Adobe applications such as Premiere Pro, After Effects, Soundbooth, and Encore; contains visual waveform data used for displaying audio waveform previews on the audio track timeline.

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

There are several common causes of ".PEK" files lost or failure. Some of these include:

  1. System crashes: Sudden system crashes or power failures while working with Adobe Premiere Pro can lead to ".PEK" file corruption or loss.
  2. Software issues: Bugs or glitches in Adobe Premiere Pro or other related software can cause ".PEK" files to become inaccessible or get deleted.
  3. Improper shutdown: Closing Adobe Premiere Pro or the computer improperly without properly saving or closing projects can result in ".PEK" file loss or corruption.
  4. Virus or malware attacks: Malicious software can infect and damage ".PEK" files, making them unreadable or causing them to be deleted.
  5. Disk errors: Hard drive errors, bad sectors, or disk failures can lead to ".PEK" file loss or corruption.
  6. Accidental deletion: Human error, such as accidentally deleting ".PEK" files or formatting the storage device, can result in their loss.
  7. File system issues: File system errors or corruption can make ".PEK" files inaccessible or cause them to be lost.
  8. Hardware issues: Problems with the storage device, such as a faulty hard drive or memory card, can lead to ".PEK" file loss.
  9. File transfer errors: Errors during file transfer or copying, such as interrupted transfers or incomplete downloads, can result in ".PEK" file corruption or loss.
  10. Software updates: Updating Adobe Premiere Pro or related software without proper precautions or compatibility issues can cause ".PEK" files to become inaccessible or get deleted.

How to recover lost ".PEK" 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 ".PEK" file may be deleted.

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🧺 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 ".PEK" file is always to create it once more.

Use programs for recovering ".PEK" 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 ".PEK" 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.

Partition Recovery™ 5.0
The tool recovers data from any devices, regardless of the cause of data loss.
Download

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 ".PEK" 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 ".PEK" extension?

Looking for how to open a stereo adobe Peak Waveform File image file file?

Programs that open ".PEK" files

Windows
Adobe Premiere Pro CC 2019 Adobe Premiere Pro CC 2019
Adobe After Effects CC 2019 Adobe After Effects CC 2019
Adobe Audition CC 2019 Adobe Audition CC 2019
Adobe Encore CS6 Adobe Encore CS6
Mac
Adobe Premiere Pro CC 2019 Adobe Premiere Pro CC 2019
Adobe After Effects CC 2019 Adobe After Effects CC 2019
Adobe Audition CC 2019 Adobe Audition CC 2019
Adobe Encore CS6 Adobe Encore CS6

Additional Information

  • File type: Adobe Peak Waveform File

  • File extension: .PEK

  • Developer: Adobe Systems

  • Category: Audio Files

  • Format: N/A

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Comments (1)

  • Hetman Software: Data Recovery
    Hetman Software: Data Recovery 18.12.2019 16:21 #
    Leave a comment if you have any questions about Recovering lost .PEK 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.

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Questions and answers

  • What is a ".PEK repair" and why is it necessary?

    A ".PEK repair" refers to the process of fixing or restoring .PEK files. PEK files are generated by Adobe Premiere Pro, a video editing software, and they contain audio waveform data for video clips.

    PEK files are necessary for efficient video editing as they allow users to see the waveform representation of the audio in the timeline. This waveform helps in precise audio editing, syncing audio with video, and making adjustments.

    However, sometimes these PEK files can become corrupted or go missing, resulting in the inability to view or edit the audio waveform. In such cases, a ".PEK repair" is necessary to restore or recreate these files, ensuring that the audio waveform data is available for editing purposes.

  • What are the common causes of a ".PEK" file corruption or damage?

    A ".PEK" file is a temporary file generated by Adobe Premiere Pro to store audio waveform data for faster playback. Corruption or damage to a ".PEK" file can occur due to various reasons. Some common causes include:

    1. Abrupt system shutdown: If the system crashes or shuts down unexpectedly while Adobe Premiere Pro is still running, it can lead to the corruption of the ".PEK" file being processed at that time.
    2. Power failure: Power outages or sudden power failures can interrupt the process of generating or updating ".PEK" files, resulting in corruption.
    3. Software issues: Bugs, glitches, or compatibility issues within Adobe Premiere Pro or other related software can cause errors in the generation or handling of ".PEK" files, leading to corruption.
    4. Storage device errors: If the storage device where the ".PEK" file is located encounters errors or becomes corrupted, it can affect the integrity of the file.
    5. Malware or viruses: Malicious software or viruses can infect and damage ".PEK" files, making them inaccessible or corrupt.
    6. Insufficient system resources: If the computer running Adobe Premiere Pro lacks sufficient resources like RAM or processing power, it can cause errors during the generation or handling of ".PEK" files, leading to corruption.
    7. File system issues: Problems with the file system on the storage device, such as disk errors or bad sectors, can impact the ".PEK" file's integrity.
    8. Editing software conflicts: Conflicts between Adobe Premiere Pro and other editing software installed on the same system can result in corruption of ".PEK" files.

    To prevent ".PEK" file corruption, it is advisable to regularly backup project files, use reliable hardware and storage devices, keep the system and software updated, and use reputable antivirus software to protect against malware.

  • How can one perform a successful ".PEK repair" and recover the associated media files?

    Performing a successful ".PEK repair" and recovering associated media files typically involves the following steps:

    1. Identify the issue: Determine if the issue is related to the .PEK file itself or if it's a problem with the media files.
    2. Backup: Before attempting any repair, make sure to create a backup of all the files involved. This ensures that you can revert to the original state if something goes wrong during the repair process.
    3. Delete the .PEK files: Locate the .PEK files associated with the media files you are trying to recover. These files are often automatically generated by video editing software like Adobe Premiere Pro. Delete the .PEK files to allow the software to recreate them during the repair process.
    4. Clear cache: Clear the cache of the video editing software you are using. This step varies depending on the software, but generally, you can find the cache settings in the preferences or settings menu.
    5. Restart the software: Close the video editing software and restart it. This allows the software to recreate the .PEK files and rebuild the cache.
    6. Check for updates: Ensure that you are using the latest version of the video editing software. Sometimes, updating the software can resolve issues related to .PEK files.
    7. Re-import media: If the .PEK repair process was successful, re-import the media files into the video editing software. The software should generate new .PEK files during the import process.
    8. Test and verify: Check if the media files are now accessible and functioning properly within the video editing software. Play the files, scrub through the timeline, and ensure everything is working as expected.

    If the above steps do not resolve the issue, it is recommended to reach out to the technical support of the video editing software or seek assistance from professionals who specialize in data recovery.
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