Repair corrupt MOV or MP4 video using free tool: HxD hex editor
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- čas přidán 28. 09. 2023
- In this video I briefly discuss the structure of a MOV, MP4 QT video file and how we can use free tools to repair corrupt videos: A hex editor, a calculator and untrunc. Fun fact, the paid video repair tools from Wondershare or Stellar did not repair this video!!
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Than you so much ❤❤ I hope you continue forward with your amazing videos ❤❤
Tuna man, love the concept here! I've had a fair share of data loss/corruption and knew there had to be a way to manually rebuild files. I've repaired JPEGs so far, and diving into MP4, MOV etc. with your video which you clearly have the experience, but video's a bit rough. I think I've watched it 20 times and still struggling to complete the process. Results are pretty scarce when researching this topic. If you have the time I'd love to pick your brain on it and see if I could help.✌
I'm not trying this right away, but I'm sure this video is very helpful, and I may use this if lazy alternatives don't work :)
Thank you for the information
Tuna, this is incredible. Question: If you have a corrupted file, and you can only find one or two of the "atom" types while searching in the hex editor, is that insufficient? Or if I have a reference file, can I replace somehow? I guess my question is whether or not I can use the untrunc with a reference file to try and replace missing ftyp or moov elements? And if you can't find mdat in a recovered file, is it worthless, even though there is data (chaotic stuff, not just zeros)?
I hope I'm explaining the question well, and thank you again. Your willingness to share your information is so appreciated.
as long as you have mdat you have a chance as long as you have a reference file (as explained and exampled in the video).
I have a 7z file with a corrupted header... can I use HxD to try to fix it?
Thank you for this! You have new subscriber. :) I managed to repair video, however audio is out of sync error is "Could not find codec parameters for stream 1 and same for 2,3,4". Any hint to repair that? Thank you!
13:18 what if i dont have the "moov"?
then you need to continue watching
for you, I have worked on media repair,
the first 5' (150kps) because it does not return them to the songs
thanks
I have no idea what this means, sorry.
jammer ik heb dit probleem met een mp4 clip van 3 gb maar ik snap niks van dit , heb er geen verstand van , kan het dus niet uitproberen maar heb het wel dringend nodig
Je mag de MP4 wel naar me opsturen, mailen, delen via google drive etc. .. Idealiter ook een intact bestand van dezelfde camera.
@@DiskTuna dank je wel voor je aanbod maar heb gisteravond nog verder gezocht op youtube en een clip gevonden waar stap voor stap alles werd uitgelegd en na wat stoei werk is het gelukt ,ik heb de videoclip hersteld, gelukkig want was van een communiedienst
Hardly can see anything. Please record on lower resolution.
It's 1080p HD. Maybe get your eyes checked out.
@@DiskTunalmao I meant the desktop resolution not the video :D I am using the most common 15.6" laptop screen.
I got ransomware
He has changed my ending to mmob txt
with Media Repair it doesn't decrypt the first few seconds
That's what I mean
thanks
media repair decrypts nothing at all, it repairs the part that's not encrypted. it's normal first part has damage as this is the part that is encrypted.
Are you trying to say that a WATERMARK is "Ransomware?" You should probably elaborate on this if your serious.....