How to Retrieve a .FLV File Lost Due to User or Software Failures

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

How to Retrieve a .FLV File Lost Due to User or Software Failures
Data Recovery Tool

What is a .FLV file?

An FLV file is a flash-compatible video file exported by the Flash Video Exporter plug-in (included with Adobe Animate) or other program with FLV file support. It consists of a short header, interleaved audio, video, and metadata packets. The file stores audio and video data in a similar format used by standard Flash (.SWF) files.

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

There are several common causes for ".FLV" files to be lost or fail:

  1. Accidental deletion: Users may accidentally delete ".FLV" files while organizing or cleaning up their computer, leading to permanent loss.
  2. File system corruption: File system corruption can occur due to improper system shutdown, malware infection, or hardware issues, causing ".FLV" files to become inaccessible or corrupted.
  3. Formatting or reformatting: Formatting a storage device without proper backup can result in the loss of all ".FLV" files stored on that device.
  4. Virus or malware attack: Viruses or malware can corrupt or delete ".FLV" files, making them unrecoverable.
  5. Software or hardware malfunction: Software or hardware malfunctions can cause ".FLV" files to become corrupted or lost. This can happen due to issues with media players, storage devices, or other hardware components.
  6. Power failure: Sudden power failure during file transfer or while accessing ".FLV" files can lead to file corruption or loss.
  7. Intentional deletion: Sometimes, ".FLV" files may be intentionally deleted by users or third-party applications, resulting in permanent loss.
  8. File system errors: File system errors, such as bad sectors on a storage device, can cause ".FLV" files to become unreadable or inaccessible.
  9. Unsupported media players: Using incompatible or outdated media players to play ".FLV" files may cause them to fail or become corrupted.
  10. Physical damage: Physical damage to storage devices, such as hard drives or memory cards, can cause ".FLV" files to be lost or become unreadable.

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

Use programs for recovering ".FLV" 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 ".FLV" 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.
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 ".FLV" 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 ".FLV" extension?

Looking for how to open a stereo flash Video File image file file?

Programs that open ".FLV" files

Windows
File Viewer Plus File Viewer Plus
Adobe Flash Player Adobe Flash Player
Adobe Animate CC 2019 Adobe Animate CC 2019
Xilisoft Video Converter Ultimate Xilisoft Video Converter Ultimate
VideoLAN VLC media player VideoLAN VLC media player
Media Player Classic Media Player Classic
Nullsoft Winamp Nullsoft Winamp
Mac
Adobe Flash Player Adobe Flash Player
Adobe Animate CC 2019 Adobe Animate CC 2019
RealNetworks RealPlayer Cloud RealNetworks RealPlayer Cloud
Eltima Elmedia Player Eltima Elmedia Player
VideoLAN VLC media player VideoLAN VLC media player
Apple QuickTime Player with Perian component Apple QuickTime Player with Perian component
Linux
VideoLAN VLC media player VideoLAN VLC media player
RealNetworks RealPlayer Cloud RealNetworks RealPlayer Cloud
Android
BIT LABS Simple MP4 Video Player BIT LABS Simple MP4 Video Player
antvplayer Media Converter antvplayer Media Converter
J2 Interactive MX Player J2 Interactive MX Player

Additional Information

  • File type: Flash Video File

  • File extension: .FLV

  • Developer: Adobe Systems

  • Category: Video Files

  • Format: Binary

  • HEX: 46 4C 56 01

  • ASCII: FLV

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Comments (1)

  • Hetman Software: Data Recovery
    Hetman Software: Data Recovery 18.12.2019 14:27 #
    Leave a comment if you have any questions about Recovering lost .FLV 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 are some common issues that require .FLV repair?

    Some common issues that may require .FLV repair include:

    1. Corrupted or damaged FLV files: FLV files can become corrupted or damaged due to various reasons like improper file transfer, sudden system shutdown, virus infection, or media player errors. Repairing the FLV file can help in recovering the lost or inaccessible data.
    2. Incomplete or unfinished FLV file downloads: If a FLV file download is interrupted or incomplete, it may result in an unplayable file. Repairing the FLV file can help in recovering the missing or damaged parts, allowing it to be played properly.
    3. Sync issues: Sometimes, the audio and video streams in a FLV file may go out of sync, resulting in an unpleasant viewing experience. Repairing the FLV file can help in realigning the audio and video streams, ensuring proper synchronization.
    4. Playback issues: FLV files may sometimes refuse to play or display errors while playing. These issues can be caused by codec problems, file header corruption, or other technical glitches. Repairing the FLV file can help in resolving these playback issues.
    5. File conversion problems: FLV files may fail to convert into other formats due to certain errors or inconsistencies in the file structure. Repairing the FLV file can help in fixing these issues, allowing successful conversion to other formats.

    It is important to note that FLV repair tools may vary in their capabilities and effectiveness, and not all issues can be fixed in every case.

  • What tools or software can be used to repair corrupted or damaged .FLV files?

    There are several tools and software available that can be used to repair corrupted or damaged .FLV files. Some of the popular ones include:

    1. VLC Media Player: VLC has a built-in feature to repair damaged or corrupted .FLV files. Simply open the file in VLC, go to "Tools" > "Preferences" > "Input/Codecs" > "Files" > "Damaged or incomplete AVI file" and select "Always Fix."
    2. Stellar Repair for Video: This software is specifically designed for repairing corrupted video files, including .FLV files. It has a simple and user-friendly interface and can fix various issues such as video playback errors, header corruption, and more.
    3. Remo Repair AVI: Remo Repair AVI is another software that can repair damaged or corrupted .FLV files. It can fix issues like audio-video sync problems, codec issues, playback issues, and more.
    4. Grau GmbH Video Repair Tool: This tool specializes in repairing corrupt video files, including .FLV files. It can fix various issues like audio/video synchronization problems, header corruption, and more.
    5. Digital Video Repair: Digital Video Repair is a free software that can repair damaged or corrupted .FLV files. It can fix issues like stuttering, flickering, and audio/video synchronization problems.

    It is important to note that the success of file repair depends on the extent of the damage or corruption. It is recommended to try multiple tools and software to increase the chances of successful repair.

  • Are there any specific techniques or steps to follow when attempting to repair a .FLV file?

    Yes, there are a few techniques and steps you can follow to repair a .FLV file:

    1. Use a reliable video repair software: There are several video repair tools available online that specialize in fixing corrupt or damaged .FLV files. Some popular options include VLC Media Player, Stellar Phoenix Video Repair, and Remo Repair.
    2. Check for backup copies: If you have a backup copy of the .FLV file, try using it instead. This can be a quick and easy way to restore the file without the need for repair.
    3. Rename the file extension: Sometimes, changing the file extension from .FLV to .MP4 or .AVI can help in repairing the file. This method may not always work, but it's worth a try.
    4. Use a video converter: If the above methods don't work, you can try converting the .FLV file to another video format using a video converter tool. This process can sometimes fix any underlying issues during the conversion process.
    5. Seek professional help: If none of the above methods work, it may be necessary to consult a professional video recovery service. They have specialized tools and expertise to handle complex file repair tasks.

    Remember to create a backup of the original file before attempting any repairs, as the repair process may further damage the file.
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