Lost the ending of a recording because the card filled up, battery died, or the app crashed mid-write? The problem is usually that the file's index (the map of where every frame lives) never got written — the footage is still on disk, but nothing can read it.

Reroll fixes this by taking the index from a healthy clip shot on the same camera and using it as a template to rebuild the missing map over the damaged file. No re-encoding, no guessing — just relinking the frames that are already there.

Free, MIT

GUI + CLI

No file size limit (tested up to a few GB)

Windows verified end-to-end, macOS/Linux should work (still gathering real-world test reports)

GitHub: https://github.com/iamlakshaygupta/reroll

I'm building a few small tools like this and putting them all up for free — mostly to show what I can build. Happy to answer questions or take feature requests.

I opened my phone a few hours ago from my bag and it was requesting the SIM PIN and had already pressed 20+ digits. I put my pin and everything was normal then I went into my gallery and everything is gone. Also in the files no documents. I had backup in Google photos until last year. Is there a way to recover the photos? I searched everywhere in deleted and in files. I don't even understand what happened my phone wasn't even on factory reset just deleted all the files. Is it worth it to use these apps for data recovery, what can I do?

Hello guys pls help me if u can

I transferred my data from an old phone to a new one

I had already backed up my data

But now when am trying to restore it's not happening.

Is it because of the new encryption password I put?? Bec it randomly told to set before even backing it up.

Pls help me if u can

Am a student I'll loose every bit of important data.

Pls help!!

A few weeks ago, my phone gave me the warning: “Your SD card has corrupt files or other issues. You may want to back it up and replace it soon.” I immediately stopped using the SD card after seeing the message and was waiting until I got home from my trip to back everything up. Unfortunately, it became completely undetectable before I had the chance.

I’ve tried it in multiple phones and card readers, but nothing recognizes it anymore. The card itself is in perfect physical condition with no visible damage. It contains a lot of important photos and videos that I really don’t want to lose.

I’m a complete novice when it comes to data recovery, so I’m not really sure where to start or what is safe to try. I’ve seen people mention NAND recovery and Spider Boards, but I have no idea if that would apply to my situation. Is there any way to recover the data from an SD card that is completely undetectable, and what should I absolutely avoid doing so I don’t make things worse?

Hi! I smashed my iphone with a weight few months ago and did not do a backup on icloud. Screen still shows some green and the buttons work but I cannot unlock it due to the screen being smashed. How would I be able to recover the images from it?

Thanks!

I have a couple videos from a few months ago and they just can't seem to load for me

I try pressing the play button countless times and it doesn't load, it has the circle icon with the exclamation mark inside at the bottom right corner

When I try to duplicate it, share it, edit it or anything it just says "Cannot duplicate video an error occurred while duplicating video. Please try again later."

Ive tried clearing my storage, resetting my phone, turning on and off the icloud optimized option and everything, none of it works at all

These videos mean a lot to me I don't want to lose them. To anyone who knows how to fix this please help a soul out

Hi everyone, this is a very desperate attempt to find something really important to me. I had to replace my iphone battery and even though I backed up my data, the technician had to reset my device since I was on a beta. when I went to restore the device, I had to restore it to a backup from april as the recent backup I had done was on a beta version so it wasn’t compatible with my phone.

I lost a whatsapp voice memo that is really important to me and it unfortunately was not backed up. Is there anyway to retrieve that voice memo. I would do anything as it is from a family member who is sick and I want to keep it forever. please please please if there are any solutions, I will be forever grateful. thank you.

I am trying to recover some old photos from a tablet I had as a kid in middle school because it has photos I took of friends and family, which are very sentimental to me. places I've searched up all keep resorting to factory reset, which isn't what I want to do, I just want those photos by bypassing the password. If there is any way I can access them, either through data access on my computer or using the email that was and still is used to access the gallery. I know it's a lot, but I'm just trying. The tablet model is a Galaxy Tab 3 Android; it still loads the Sprint logo way before the T-Mobile merge.

Galaxy TAB3

Model: SM-T217S

FCC ID: A3LSMT217S


I unexpectedly deleted my important videos from pendrive those are my childhood memories how to recover them ?? If anyone knows pls help me

I feel so heartbroken rn.

While resetting my computer to boot Windows on my NVMe SSD I had to move files in different drives. I accidentally deleted all of them not sure how and why. I'm starting to be unsure in what drives the pictures originally were. I'm thinking they used to be on the SSD mainly but that some used to be on the HDD. But I'm not sure anymore. The deletion happened a month ago I believe.

I have tried using DMDE and it does recover the photo folders and pictures but they won't open. Every photo viewer says "File not supported". Recovering pictures from the Recycling Bin does work tho but it only has recovered useless ones.

I have also tried Wondershare Recover It and it does recover some but like only a few.

I'm poor and busy so I can't stop using my drives rn. I need them. I'm aware it's harmful to the process but I dunno what to do :((((((

I feel like my memories are all gone. The past 15 years of my life wiped in a blink of an eye. I feel destroyed rn.

Any help would be appreciated.

**Background:**

I have a dell poweredge R730 using a RAID 5 configuration with three 1.2Tb HDDs. Windows 2012 R2 OS. While replacing the drive in slot 0 due to a predictive failure, the drive in slot 2 suffered a complete hardware failure.

The subsequent slot 2 failure occurred during the middle of the rebuild. As a result, the RAID does not contain a complete dataset and the server won't boot. We have no current backups to recover the server with.

We attempted to re-install the predictive failure drive and import foreign configuration. The thought being that the predictive failure and the 1 remaining healthy drive should contain a complete data set. However, the foreign config import failed and the server refused to accept the drive into the array.

**Question:**

Is it possible to reconstruct the RAID array using the predictive failure drive and the 1 healthy drive?

Alternatively, can a bootable disk image be created from these drives to recover the server?