.QTL 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 .QTL file recovery guide for Windows, MacOS, Android and IOS in 2024.

QTL File Recovery

What is a .QTL file?

Text file that contains a link to a QuickTime movie (.MOV) file; includes the MIME type and the location of the media file; may also include other QuickTime settings.

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

There can be several common causes for ".QTL" files lost or failure:

  1. Accidental deletion: Users may accidentally delete the ".QTL" files while cleaning up their computer or organizing files.
  2. File system corruption: File system corruption can occur due to various reasons such as sudden power outage, improper system shutdown, or hardware failure. This corruption can lead to the loss or failure of ".QTL" files.
  3. Virus or malware infection: If a computer gets infected with a virus or malware, it can corrupt or delete files, including ".QTL" files.
  4. Software or system errors: Errors in software or system can cause ".QTL" files to become inaccessible or get deleted. This can happen due to software bugs, conflicts, or compatibility issues.
  5. Disk errors or failure: Physical damage or errors on the hard disk drive can result in the loss or failure of ".QTL" files. This can happen due to aging, manufacturing defects, or improper handling of the storage device.
  6. Human error: Users may accidentally overwrite or modify ".QTL" files, leading to their loss or failure.
  7. Software updates or upgrades: Sometimes, when updating or upgrading software or operating systems, certain files may become incompatible or obsolete, resulting in the loss or failure of ".QTL" files.
  8. Unintentional formatting: Formatting a storage device without taking a backup can erase all the data, including ".QTL" files.
  9. Hardware failure: Failure of the storage device or any other hardware component can cause ".QTL" files to become inaccessible or get lost.

It is important to regularly backup important files, including ".QTL" files, to prevent loss or failure. Additionally, using reliable antivirus software and practicing safe computing habits can help minimize the risk of virus or malware infections.

How to recover lost ".QTL" 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 ".QTL" 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 ".QTL" file is always to create it once more.

Use programs for recovering ".QTL" 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 ".QTL" 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™ 4.9
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 ".QTL" 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 ".QTL" extension?

Looking for how to open a stereo quickTime Link File image file file?

Programs that open ".QTL" files

Apple QuickTime Player Apple QuickTime Player
Apple QuickTime Player Apple QuickTime Player

Additional Information

  • File type: QuickTime Link File

  • File extension: .QTL

  • Developer: Apple

  • Category: Video Files

  • Format: N/A


We will be happy to answer your questions!

Comments (1)

  • Hetman Software: Data Recovery
    Hetman Software: Data Recovery 18.12.2019 11:37 #
    Leave a comment if you have any questions about Recovering lost .QTL 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 is the process of .QTL repair and why is it necessary?

    The process of .QTL repair refers to the repair of errors or corruptions in the QTL (Quantitative Trait Locus) file format. QTL files are used in genetics and statistical analysis to identify and map the genetic loci associated with quantitative traits.

    The necessity of .QTL repair arises due to various reasons, including:

    1. Data corruption: QTL files may get corrupted due to errors in data transmission, storage, or processing. These corruptions can lead to inconsistencies or inaccuracies in the genetic information, affecting the reliability of subsequent analyses.
    2. Formatting issues: QTL files have a specific structure and format that must be adhered to for proper interpretation. Any deviation from this format can cause errors in data interpretation and analysis.
    3. Missing or incomplete data: QTL files may sometimes have missing or incomplete data, which can hinder the accurate analysis of genetic traits. Repairing such files involves filling in the missing information or correcting incomplete data.

    The process of .QTL repair typically involves the following steps:

    1. Data validation: The QTL file is checked for any inconsistencies or errors in the data. This includes verifying the format, structure, and integrity of the file.
    2. Error identification: Errors or corruptions in the QTL file are identified, such as missing data, incorrect values, or formatting issues. This can be done through manual inspection or automated algorithms.
    3. Data correction: The identified errors are corrected by either replacing the incorrect values, filling in missing data, or reformatting the file according to the required standards.
    4. Quality control: Once the repairs are made, the QTL file undergoes a quality control check to ensure that the repaired file meets the necessary criteria and is suitable for further analysis.

    Overall, the process of .QTL repair aims to ensure the accuracy and reliability of genetic data, allowing for more robust analysis and interpretation of quantitative traits.

  • What are some common issues or errors that require .QTL repair?

    Some common issues or errors that may require .QTL repair include:

    1. Corrupted or damaged .QTL files: This can occur due to various reasons such as improper shutdown of the program, system crashes, or malware infections.
    2. Missing or deleted .QTL files: If the .QTL files are accidentally deleted or removed, it can lead to errors while opening or running the associated program.
    3. Compatibility issues: Sometimes, .QTL files created in one version of a program may not be compatible with a newer version, leading to errors or issues. Repairing the .QTL file can help resolve compatibility problems.
    4. File association errors: If the .QTL file extension is not properly associated with the correct program, it can result in errors while trying to open or access the file. Repairing the file association can fix this issue.
    5. File format errors: If the .QTL file is not in the correct format or structure, it may cause errors or prevent the file from being opened. Repairing the file format can resolve this problem.
    6. File corruption during transfer: If the .QTL file is transferred from one device to another and gets corrupted during the process, it may require repair to make it usable again.
    7. Software bugs or glitches: Occasionally, software bugs or glitches can cause errors or issues with .QTL files. Repairing the file can help overcome these problems.

    It is important to note that repairing .QTL files should be done cautiously, and it is recommended to create backups before attempting any repairs to avoid further data loss or damage.

  • Are there any specific tools or software available for .QTL repair, and how effective are they in resolving the issues?

    There are several tools and software available for .QTL repair, which can help resolve issues with the file. Some of the commonly used tools include:

    1. Advanced Outlook Repair: This software is specifically designed to repair and recover corrupt or damaged Outlook files, including .QTL files. It can scan the file, extract data, and repair any issues found.
    2. Stellar Repair for Outlook: This tool can repair corrupt Outlook files, including .QTL files, and recover all mailbox components such as emails, attachments, contacts, calendars, etc. It provides a user-friendly interface and claims to be highly effective in resolving issues.
    3. DataNumen Outlook Repair: This software can repair corrupt Outlook files, including .QTL files, and recover all data from them. It supports batch repair, can handle large files, and claims to have a high success rate in fixing issues.

    The effectiveness of these tools in resolving .QTL issues can vary depending on the extent of the damage or corruption in the file. In some cases, these tools can successfully repair and recover the file, allowing you to access its contents again. However, if the file is severely damaged or the corruption is extensive, the success rate may be lower, and some data may be irrecoverable. It's always recommended to create backups of important files and consult professional assistance if needed.

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