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I have roughly 800 JPG and MP4 files that were shot on my Samsung A55. After moving them from the phone’s internal storage to a micro-SD card they stopped opening: Windows Photos reports “It looks like we don’t support this file format.” File sizes are intact, so the data is still present—headers or file structure appear to be damaged. I already ran a couple of well-known recovery or repair utilities, but they made no difference. Before I commit to a full-blown hardware lab, I want a specialist approach that goes deeper than off-the-shelf software and tells me whether a clean logical repair is still possible. What I need from you • Analyse sample JPG and MP4 files, demonstrate they can be repaired. • Restore the remaining files (about 800) at original resolution and quality. • Document the root cause and the exact steps or tools you used so I can prevent this in the future. • If you determine that only a professional lab service can finish the job, outline the options, likelihood of success, and cost implications so I can decide. Acceptance criteria 1. At least 95 % of photos open normally in any standard viewer. 2. Repaired videos play end-to-end in VLC without visible artefacts or audio desynchronisation. 3. A concise report summarising findings, recovery rate, and methodology. Feel free to use whatever toolkit you trust—hex editors, PhotoRec, ffmpeg, custom Python scripts—as long as you work on verified clones of the originals and preserve metadata wherever possible. I can supply sample files immediately so you can confirm feasibility before tackling the full batch. Files on this link: [login to view URL]
Project ID: 40469295
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Hi, I can analyze your sample JPG/MP4 files first to confirm repair feasibility, then proceed with a bulk recovery using deeper-level methods (FFmpeg repair, hex-level fixes, and custom scripting where needed) while working only on cloned data. What I’ll do: Diagnose corruption cause (headers/structure/transfer issue) Test and validate repair on samples first Restore remaining ~800 files in batches Preserve original quality + metadata where possible Provide a clear recovery report and prevention steps Expected outcome will depend on corruption depth, but I’ll clearly separate what’s fully recoverable vs. partially damaged or requiring lab-level recovery. Best, Muhammad
$15 USD in 40 days
5.8
5.8

I understand you're facing a common issue with corrupted JPG and MP4 files after transferring them from your Samsung A55, similar to scenarios where file system corruption on SD cards renders media inaccessible. My expertise lies in deep-level data recovery and file system analysis, which is precisely what's needed when standard utilities fail to recognize or repair damaged file headers. My approach will involve a low-level read of the micro-SD card to create a bit-for-bit image, bypassing the potentially corrupted file system layer. I will then employ specialized forensic tools and custom scripts to analyze the raw data, focusing on reconstructing the JPG and MP4 file structures. This includes identifying and reassembling fragmented data blocks, repairing header information, and validating file integrity at a byte level, going beyond simple signature scanning. To best assess the situation, could you confirm if the files were moved using the phone's native file manager or a third-party app? Additionally, have you observed any specific error messages beyond what Windows Photos displays when attempting to access the files on the SD card itself? I'm confident I can provide a clear assessment of the repairability and the likelihood of full recovery. Let's schedule a brief call to discuss this further.
$28 USD in 7 days
3.9
3.9

Hi there, I can help with analyse sample jpg and mp4 files, demonstrate they can be re. Here's how I'll approach it: 1) Understand requirements and confirm scope 2) Implement with clean code + tests 3) Deploy with documentation Timeline: 2 day(s) | Bid: $19 I'm happy to start with a quick test task so you can evaluate my work before committing. Can begin immediately. Send me the details and I'll get to work.
$19 USD in 2 days
0.7
0.7

Main point: I’m SORRY to share BAD news, but your files are completely ZERO-filled, so they CANNOT be repaired by any recovery tool. //This is just template As an experienced gameplay developer and asset creator, I've honed my skills in image processing and photo editing — skills that are directly transferable to your Samsung A55 media recovery project. Although the task at hand might initially seem unrelated to my gaming expertise, a closer look will reveal the uncanny similarities. In game development, attention to detail and precision is key, which is exactly the approach your project demands.
$20 USD in 40 days
0.0
0.0

WE'VE JUST COMPLETED A SIMILAR PROJECT where we helped an education company build a mobile and web platform that scans handwritten checklists, captures notes, and converts everything into real-time analytics and reporting dashboards. We helped them automate educator workflows, improve reporting accuracy, reduce manual admin work, and create a fast, scalable system with secure role-based access across mobile and web. I'd love to chat about your project! The worst that can happen is you walk away with a free consultation. Kind Regards Reece Dear ReeceVT05, I have reviewed your project requirements and am confident in my ability to assist you. By analyzing sample JPG and MP4 files, I will demonstrate that they can be repaired, restore the remaining files at original resolution and quality, and provide a detailed report on the root cause and repair steps taken. I will work on verified clones of the originals using trusted tools like hex editors, PhotoRec, ffmpeg, and custom Python scripts to ensure successful recovery. I am ready to examine your sample files to confirm feasibility before proceeding with the full batch. Let's discuss your project further and explore how I can help you achieve your recovery goals. Best Regards, [Your Name]
$15 USD in 7 days
0.0
0.0

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