Shotcut can repair video file

 Shotcut is primarily a free and open-source video editing software, and it is not designed specifically for repairing damaged or corrupted video files. 

If you have a video file that is corrupted or not playing correctly, Shotcut may not have built-in features for repairing such files.

For repairing video files, you might want to consider using specialized video repair tools. 

These tools are specifically designed to analyze and fix issues in video files, such as corruption, missing headers, or other types of damage. Some popular video repair tools include:

Wondershare Repairit:

Website: https://recoverit.wondershare.com/video-repair.html

Stellar Repair for Video:

Website: https://www.stellarinfo.com/disk-repair/video-repair.php

DivFix++:

Website: https://divfixpp.sourceforge.io/

Remo Repair AVI:

Website: https://www.remorecover.com/windows/repair-avi-file.html

Before using any video repair tool, it's advisable to carefully read the instructions provided by the respective software and follow the recommended steps for repairing your specific video file format.

Keep in mind that not all video files can be repaired, and the success of the repair process may depend on the extent of the damage to the file. 

I need free no paid

If you're looking for free video repair tools, here are a couple of options:

FFmpeg:

FFmpeg is a powerful multimedia processing tool that includes capabilities for video repair. 

It's a command-line tool and might not be as user-friendly as some other options, but it's widely used and effective.

Website: https://ffmpeg.org/

DivFix++:

DivFix++ is a free and open-source tool designed to repair broken AVI files. 

It can detect and correct various issues in AVI files.

Website: https://divfixpp.sourceforge.io/

VideoLAN VLC Media Player:

While VLC is primarily a media player, it has some basic repair capabilities. 

You can try opening a damaged video file with VLC to see if it can automatically fix any issues.

Website: https://www.videolan.org/vlc/index.html

Remember that the effectiveness of these tools may vary depending on the nature and extent of the damage to your video file. 

Mine is MP4 file

Repairing MP4 files can be more challenging than fixing certain other video formats, but there are still some free tools you can try. 

Keep in mind that the success of the repair process depends on the extent of the damage to the file. 

Here are a couple of free tools you can use to attempt MP4 file repair:

FFmpeg:

FFmpeg is a versatile multimedia processing tool that can be used for repairing MP4 files. 

You can try using the following command in the terminal or command prompt:

ffmpeg -i input.mp4 -c copy output.mp4

Replace "input.mp4" with the name of your damaged MP4 file and "output.mp4" with the desired name for the repaired file.

Digital Video Repair (DVR):

Digital Video Repair is a free utility specifically designed for repairing AVI files, but it may also work for some MP4 files. 

It can detect and correct issues with the file structure.

Website: https://www.files-conversion.com/dvr/

Please note that the success rate of these tools can vary, and there is no guarantee that they will be able to repair every damaged MP4 file. 

If these free tools do not work, you may need to consider more advanced and specialized software, but many of those are paid solutions. 

Always make sure to follow the instructions provided by the software, and be cautious when downloading tools from the internet to avoid potential security risks.