9 hours ago
It is actually free for people other than organizations with more than US $20 million in annual revenue.
6 hours ago
The weights and CLI tool have always been free. They're just charging individuals for their official plugin implementation so they can handle proper support and the like.
9 hours ago
Wow, that's amazing to try in casual visual editing workflows. Very great results as well for something free.
9 hours ago
I also really enjoyed the "making of" video: https://youtu.be/svrdRAoIlxM?si=cG1gSRyWdGg8RnEM
Niko goes into some more detail about the licensing choices they've made and why towards the end of the video as well.
[Edit: note that the above video is "content" so if you're not used to the style it might be offputting but I'm into it]
It's been so cool to watch this develop
8 hours ago
Huge fan of Corridor. For those that don't have twenty minutes, one of the big takeaways is that a pretty high level VFX Supervisor critiques the keys at the end and basically has only nits that you need to zoom in on or have a trained eye to catch. Very legitimate feedback for a top tier professional context, but this can get you really far otherwise.
8 hours ago
The issues aren't nits, they're really obvious, even after YouTube compression.
7 hours ago
Depends on the shot. Worlds better than version one of CorridorKey and they are using it internally on their own shows/content.
These tools can only get better and better as time goes on.
8 hours ago
did i watch the same video? it was no where near professional level, he even said, as a first pass pre vis for test shots it would be great
8 hours ago
It doesn't output the final result that you'd expect from a human professional, but it does seem to be well into the professional level of tools. And for cheaper productions you could use it directly.
8 hours ago
I mean, having done quite a bit of rotoscoping work in high school, if you can start from the output of this plugin and refine a little, you’re absolutely still saving hours. It was still most of the way there.
7 hours ago
I think that's a big chunk that people are missing. This tool ac get you from zero to 80%-90% for most shots in a handful of seconds.
7 hours ago
> [Edit: note that the above video is "content" so if you're not used to the style it might be offputting but I'm into it]
I hate that it is because it makes me suspicious of every reaction. I happened to see the CD video on the clown wedding on the moon(sodium vapor maybe?) and so I at least have some grounding from this, but if I didn't I'd probably ignore most of this (as i ignored the thumbnail) because "literal industry defining tech" and "random temu mall ninja crap" has basically the same production pattern these days so why trust it?
I realize this is "old man yells at cloud" territory but it sucks that prostrating to the algorithm means all sincerity is lost because you have to ape Mr. Beast or whoever to get "engagement"
Edit-
And with that said, I'd say just jump to 23:40ish when the professional is talking if you're grumpy like me.
8 hours ago
A beta price of $50 or full price of $100 is really a steal. If you do ANY sort of video production work, this is an amazing tool. The more casual of a green screen person you are, the more impressive this is.
This is like Magnet Mask for Final Cut, but probably better. I haven't compared/contrasted the two yet, but I have faith that Corridor has knocked this one out of the park from the demos I have seen.
(Yes, you can download it for free. You're paying for the pre-packaged convenience. I 100% paid them to support the work they are doing).
8 hours ago
Obviously this prioritizes quality over speed, but how far are we from real time? Hooking something of this quality up to a live webcam would be a dream
8 hours ago
Just to be clear, this isn't generative AI in the same way something like Nano Banana or Seedance is. You don't prompt anything into existence. However, this is using all of the latest SOTA techniques that the slop generative models also depend on.
I think it is an amazing example of how labs should take all of their fundamental research and turn into products entirely designed, limited and scoped only to empower artists instead of obsessed with trying to bypass them.
8 hours ago
> labs should take all of their fundamental research and turn into products entirely designed, limited and scoped only to empower artists instead of obsessed with trying to bypass them.
The software companies aren’t going to start doing this because the media companies aren’t interested in doing that. Tools like Nuke that already do this are expensive tools for people that the tech industry is trying to make obsolete. The media companies want to sell anything that will sell, and spend as little as possible in the process.
I’m pretty sure this will have to come from skilled and experienced artists doing amazing things with technology despite the tech industry sabotaging their careers, which in turn develops demand for actual art rather than bulk-created ‘content’. Sadly, I think we’re years away from that. I graduated in this field in 2024 and my career was dead before it started. Most people in this business with the hard-won skills to do this work that spent years developing their taste, storytelling sophistication, and craft are in the process of being systematically fucked over by the tech industry. Sad.
5 hours ago
> The software companies aren’t going to start doing this because the media companies aren’t interested in doing that.
I'm not super familiar with Nuke, but isn't ComfyUI the open-source version of that? If true, that's like saying Blender is making Maya obsolete, and maybe true, but Blender has its own community and so does Maya.
4 hours ago
comfy and nuke are not even in the same ballpark. they arent really even solving the same problems. some overlap but like wildly different approaches. other than both being "node based"
comfy is getting more features all the time but i dont think id put it in the same category of "professional imaging software" that nuke holds the top spot in.
8 hours ago
I always thought CorridorKey was free and open-source
7 hours ago
You would think so considering the creator constantly calls it that, but it is merely source-available. This has been repeatedly brought up along with other very questionable license decisions [0]. The charitable interpretation is that the creator is very confused about what open source is and isn't.
Here's a summary:
- The project is licensed under the "Corridor Key License" [1], which is CC BY-NC-SA 4.0 with extra clauses that permit commercial use of you have their blessing (That's right, CC BY-NC with commercial use allowed).
- CC licenses should not be used for software, and the non-commercial restrictions make this project not open source.
- This project is based on Hiera, which licenses its weights under CC BY-NC 4.0 [2]. Again, non-commercial. He is selling this.
- The license was changed a few times after the community rewrote large parts of this project. The contributors should've retained their copyright to their contributed code as there was no CLA or similar, but to my knowledge their code was relicensed without their consent.
[0] https://github.com/nikopueringer/CorridorKey/issues?q=licens...
[1] https://github.com/nikopueringer/CorridorKey/blob/main/LICEN...
6 hours ago
Interesting that the only issue on CorridorKey2.0 repo is about the licensing issue, then they turned off issues.
8 hours ago
The underlying software is free and open-source: https://github.com/nikopueringer/CorridorKey2.0
The commercial package primarily consists of commercially supported plugins.
8 hours ago
Clarification required as the project is NOT open source following OSI definition[1]. It should be advertised as source available as the license is restrictive in how you may use the software.
7 hours ago
They explicitly call that out and mention if folks want to use it for paid projects, to just reach out. Thats a caveat obviously, but the intentions seem noble
8 hours ago
On the first image the arrows toggle between green screen and rotoscoped. On the second set of images, the arrows toggle between the images.
7 hours ago
Very nice, do they plan on doing a lighter version for OBS and real time compositing?
8 hours ago
I'd love to use this but sadly my local GPU is just crap. I know everyone hates hosted offerings but I'd be a happy customer; I mostly use topaz's hosted stuff too for this reason
8 hours ago
I suppose for version 3.0 they will abandon the whole green screen thing completely and the model will just recognize by itself (possibly with a user supplied hint mask) what the background is that needs to be removed and what the foreground is that should be kept, without any need for green screen or blue screen footage.
6 hours ago
Netflix has made a depth map model that can do pretty much that, although it's used for real time visualization not final production quality. https://eyeline-labs.github.io/FlashDepth/
7 hours ago
The hell is this?
7 hours ago
AFAIK, green-screen, a.k.a. "chroma key" replaces the green colored parts of the video with some other background image/video. However, you've noticed it works poorly around the edges, depending on the lighting and other things. This is software containing a machine learning model that produces more a accurate "key" (mask) than simple chroma-matching.
8 hours ago
I hope they open source it before someone else decompiles it and does it for them. Just charge for binaries that most will pay for anyway. Then things like Linux support could be handled by the community.
8 hours ago
The core tool is CC BY-NC-SA 4.0
They’re charging for the bundled plugins for various editing suites
8 hours ago
It is not, there's additional restrictions beyond the CC license.
8 hours ago
What are they then? It literally says "CC BY-NC-SA 4.0".
8 hours ago
8 hours ago
This work is licensed under the Creative Commons"This tool" means the CorridorKey software in this repository and the CorridorKey model weights distributed for use with it.
By exercising any rights to the Licensed Material, You accept and agree to be bound by both these Additional Terms and the CC BY-NC-SA 4.0 Public License.
1. PERMITTED USE
a. You may use this tool for any lawful purpose, including for
processing images as part of a commercial project, provided
that such use complies with the restrictions set out below
and the terms of the CC BY-NC-SA 4.0 licence.
b. The images and video You produce with this tool are Yours.
The Licensor claims no rights in them, and You may use them
commercially.
In addition to the restrictions set out in the CC BY-NC-SA 4.0
licence, the following restrictions apply:
a. NO REPACKAGING OR RESALE
You may not repackage, redistribute, sublicense, or sell
this tool, in whole or in part, as a standalone product or
as part of a competing product, and You may not charge for
access to this tool's code or model weights.
b. NO PAID API OR INFERENCE SERVICES
You may not use this tool to provide inference as a paid
API service, whether directly or indirectly. This includes,
but is not limited to, offering access to this tool behind
a paywall, subscription model, or usage-based billing
system.
c. DERIVATIVES MUST BE FREELY ACCESSIBLE
You may build on this tool, but any project, fork,
derivative work, or modified version that You release and
that incorporates this tool must be made available to the
public free of charge. Voluntary donations and
pay-what-you-want pricing are permitted, provided that
paying nothing is always an available option.
d. COMMERCIAL SOFTWARE INTEGRATION
If you operate a commercial software package or inference
service and wish to incorporate this tool into your
software, you must obtain a separate written agreement
from the Licensor. Please contact:
contact@corridordigital.com
a. If You are, or are using this tool on behalf of, a Legal
Entity whose total gross revenue exceeded US $20,000,000
(twenty million US dollars) in its most recently completed
fiscal year, the permissions in Section 1 do not apply
unless that Legal Entity has purchased a seat of the
CorridorKey plugin from the Licensor for each individual
who uses this tool.
b. "Legal Entity" means the entity using this tool together
with all other entities that control, are controlled by,
or are under common control with it. Revenue is measured
across the whole Legal Entity.
c. Each seat of the CorridorKey plugin includes a licence
for one individual to download and use this tool and its
model weights. Seats are available at:
https://corridorkey.com
6 hours ago
It's a lot better than just "source available". You can do most things as if it was open source. The difference between "you can sell it but you have to provide code to anyone you sell it to" and "you can't sell it but you can sell support and development services" is pretty minor.
The two main restrictions on top of that are "no paid API" which also seems pretty minor when the whole intent of this is local operation, and excluding large companies which is pretty low impact.
7 hours ago
None of the “decompiled” projects you’re alluding are legitimately open-source. Just because you turn the gaze of your plagiarism machine onto strictly licensed software doesn’t mean the result is a “clean room” implementation or even something that you yourself could copyright.
8 hours ago
8 hours ago
it's already open source, only the plugins are paid.
8 hours ago
It is source-available, not open source.
8 hours ago
Open source is not always sustainable.
The OSI was created by the hyperscalers to pilfer free work from the commons.
Redis and elastic got owned by GCP and AWS because they went for OSI purity. The OSI is the hyperscalers.
Good fair source is more like shareware. The community can do whatever they want. Companies trying to profit must give back or pay to play.
Developers need to be compensated. It shouldn't be a labor of love that gets commercialized by hyperscalers whose own products are not open source.
The Corridor Crew model here is fantastic. As are fair source licenses. That's the way we should have done things all along.
6 hours ago
I agree it's fine and good that they want to sell this and keep it accessible for individuals, but modifying a CC-NC license and then calling this "open source" is not it.
If everyone followed this model instead of open source, then Corridor Key itself would have to cover dozens of software licenses for all it's dependencies.