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What to do with ISOs? (lemmy.dbzer0.com)

I just got into usenet and some of the files downloaded are ISOs. I’m trying to figure out the best way to convert them to mp4s so that I can play them through plex. I’m running on a headless arch server (Manjaro), and I’d prefer to keep the conversion there if possible.

Anyone have experience with this?

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[-] pineapplelover@lemm.ee 63 points 11 months ago

I was so confused because all my isos are of operating systems

[-] Double_A@discuss.tchncs.de 17 points 11 months ago

I know you're joking, but actually most ISOs I have are actually operating systems or games. I've never seen a normal movie release as an ISO, except maybe 1:1 copies of retail disks.

[-] Cqrd@lemmy.dbzer0.com 2 points 11 months ago

Radarr seems to love finding blu-ray quality movies as ISOs

[-] AphoticDev@lemmy.dbzer0.com 5 points 11 months ago

Add ISO to the extension blacklist in SAB so that the download fails and Radarr tries a different one.

[-] Dohnakun@lemmy.fmhy.ml 1 points 11 months ago

If they are backups, rather name them .img.

[-] dishpanman@lemmy.ca 22 points 11 months ago* (last edited 11 months ago)

Handbrake reads and converts DVD movie and video ISOs. If they are encrypted, MakMKV and DVDDecrypter can be used to get them ready for Handbrake.

[-] Cqrd@lemmy.dbzer0.com 2 points 11 months ago

I've tried HandBrakeCLI and for some reason it detects all tracks as 5 seconds and outputs a 2.4mb file from a 29gb ISO. Does this mean they're encrypted?

[-] dishpanman@lemmy.ca 3 points 11 months ago

If it's a 29GB ISO it's definitely not a DVD but likely a BluRay. It may be encrypted/corrupted/not a video. Try MakeMKV next to see if it can decrypt and recognize the chapters.

[-] Cqrd@lemmy.dbzer0.com 3 points 11 months ago

Does MakeMKV have a command line tool for Linux? I’m trying to do this all through ssh

[-] dishpanman@lemmy.ca 4 points 11 months ago

I believe they do. Their Linux installer link is buried in the forums: https://forum.makemkv.com/forum/viewtopic.php?f=3&t=224

They have batch ISO convert CLI for Windows: https://forum.makemkv.com/forum/viewtopic.php?f=10&t=15426

You may need to network share your headless seedbox or whatever you have the ISO on to do this off a linux or Windows machine.

[-] Cqrd@lemmy.dbzer0.com 4 points 11 months ago

Turns out makemkv is on AUR so I was able to yay -S makemkv and one of the options was the CLI! After this I was able to run makemkvcon mkv iso:<file> all <dir> and it seems to be working! Thank you so much for your help

[-] dishpanman@lemmy.ca 1 points 11 months ago* (last edited 11 months ago)

I'm glad I could help! Can you post the CLI command syntax that worked for you to run makemkv to decrypt your ISO? It will help others are trying to figure this out in the future. Or was it just the single makemkvcon command you posted?

[-] Cqrd@lemmy.dbzer0.com 2 points 11 months ago* (last edited 11 months ago)

Oh, I did in my comment. It was just:

makemkvcon mkv iso:my_file_name.iso all outputDirectory

Note: outputDirectory must exist, it could even just be ./

makemkv will then scan the iso for its chapters, filter out the small ones, convert the large ones to mkv files and output them in your directory you provided. Then I just looked for the biggest one and deleted the smaller ones, the big one ended up being almost the same size as the ISO and was indeed the movie output I was looking for.

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[-] BitterSweet@discuss.tchncs.de 2 points 11 months ago

Thank you kind sailor!

[-] dishpanman@lemmy.ca 3 points 11 months ago

Here are makemkvcon syntax parameters for you to try: https://bluray.beandog.org/makemkv/man/makemkvcon.html

[-] sounddrill@lemmy.antemeridiem.xyz 2 points 11 months ago

I think this is the best response for OP!

[-] collegefurtrader@discuss.tchncs.de 9 points 11 months ago
[-] Crow@lemmy.world 14 points 11 months ago

Always mount unknown ISO files you download off music websites.

[-] mp3@lemmy.ca 8 points 11 months ago

Handbrake is able to "mount" ISOs, should be pretty straightforward from there.

[-] Cqrd@lemmy.dbzer0.com 1 points 11 months ago

I've tried HandBrakeCLI and for some reason it detects all tracks as 5 seconds and outputs a 2.4mb file from a 29gb ISO

[-] rouxdoo@kbin.social 7 points 11 months ago
[-] sebinspace@lemmy.world 6 points 11 months ago

ISOs are disc images. You’d have to mount them with something like Daemon Tools. To be honest, it’s been awhile since I pirated anything but movies, so there’s probably a better way to do it now. ISOs are also what we use in emulation when the console in question used discs, so I have a bunch of ISOs of discs I backed up to use in emu.

[-] TwilightKiddy@programming.dev 6 points 11 months ago* (last edited 11 months ago)

If there is no encryption involved, you should be able to unpack them with 7zip without any mounting and then convert with ffmpeg to a format of your liking. IIRC, DVDs usually consist of a bunch of VOB files. You can just cat them all together and then send directly to ffmpeg.

[-] Dohnakun@lemmy.fmhy.ml 1 points 11 months ago

Cating them together does only work in some cases though.

[-] TwilightKiddy@programming.dev 1 points 11 months ago
[-] Dohnakun@lemmy.fmhy.ml 2 points 11 months ago

No, sorry. Only thing i remember the Stackoverflow post warning about some conditions and it didn't work for me.

[-] CorrodedCranium@lemmy.fmhy.ml 6 points 11 months ago

Can you mount them? If so what does that look like?

[-] div@kbin.social 4 points 11 months ago

If you are in windows, right click on the iso and the option to mount the image should come up. Once mounted it should look like a DVD or CD was inserted and should behave as such.

[-] esmazer@lemmy.world 4 points 11 months ago
[-] Eris@lemmy.world 4 points 11 months ago

My god yes. The download speeds are so fast and I have never had issues with quality while using it. No more waiting 3 weeks to download a movie with 1 seeder.

If you have any questions, I can answer to the best of my ability.

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[-] Cqrd@lemmy.dbzer0.com 1 points 11 months ago

It seems pretty nice so far. I was in a few private trackers for movies and TV and they were fine but I stopped using them when my VPN apparently failed me and I got called out by my ISP, so I’m really digging not having to worry about seeding. Also, some private trackers have a weird amount of drama and it’s kind of off-putting.

I still use MAM though, it’s by far the best tracker around and I love the community and books it provides.

Any, part of the improvements I’m seeing I think is just because I’m finally using radarr and sonarr, I think you can technically use these with torrents too, so this quality of life improvement could probably have been achieved without Usenet. But not having to worry about seeding is very nice.

[-] H_Interlinked@kbin.social 4 points 11 months ago

I've always used Free ver. of PowerISO to "mount" the disc image to a virtual drive like others mentioned. Anyone who's emulated PlayStation 1/2 games would be very familiar with this format. Otherwise any old software released on CD format you'll probably find as an ISO.

[-] dan@social.fossware.space 4 points 11 months ago

Use ffmpeg to convert them

[-] MangoPenguin@lemmy.blahaj.zone 3 points 11 months ago

I would imagine if they are ISOs a DVD converter would probably work.

[-] S0berage@mstdn.ca 2 points 11 months ago

@Cqrd i use wincdemu to mount and 7zip to unzip contents without mounting on windows boxes, same for Linux but wincdemu is cdemu, fuseiso, acetoneiso or brasero

https://sourceforge.net/projects/fuseiso/files/
https://cdemu.sourceforge.io/about/
https://wiki.gnome.org/Apps/Brasero/Documentation
https://launchpad.net/ubuntu/+source/acetoneiso

[-] flying_monkies@kbin.social 2 points 11 months ago

mkdir /mnt/iso
sudo mount -o loop /path_to_iso/filename.iso /mnt/iso

[-] Wenny@programming.dev 2 points 4 months ago

I’d like to recommend you some freeware like handbrake and makemkv. But if you DVDs are copy protected, you’ll need to try some other free tools like Free DVD Decrypter and dvdfab hd decrypter.

[-] crossover@lemmy.world 2 points 11 months ago

Assuming the .iso file is a DVD/Bluray image: Open the file in MakeMKV. Select the tracks you want, and it will…make a MKV file out of it. That should be fine for Plex.

[-] Cqrd@lemmy.dbzer0.com 1 points 11 months ago

I'm doing this through a terminal, no GUI tools

[-] toxictenement@lemmy.dbzer0.com 2 points 11 months ago* (last edited 11 months ago)

eac3to to demux video and audio, mkvtoolnix or mkvmerge to remux to mkv. edit: You need to extract the dirs from the iso first though, you can use something like 7-zip for that though.

[-] Dohnakun@lemmy.fmhy.ml 1 points 11 months ago

Mount them and move stuff over.

[-] nothacking@discuss.tchncs.de 1 points 11 months ago

Handbrake can convert DVD images into other formats if that's what you have. (7ish gigs each)

[-] Cqrd@lemmy.dbzer0.com 1 points 11 months ago

I've tried HandBrake and for some reason it detects all tracks as 5 seconds and outputs a 2.4mb file from a 29gb ISO

[-] nothacking@discuss.tchncs.de 2 points 11 months ago

Try messing around with feature selection, or try with "--main-feature".

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this post was submitted on 17 Jul 2023
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