Avatar footage puts Corridor Crew's new green-screen tool to work
Niko and neural network expert Zac Harris bring Corridor Key 2.0 to VFX supervisor Marion Spates for a professional critique.
Corridor Crew
Story of No. 96 on the daily chartNo. 8 on the Tech chart
Why this story? The channel's weekly summary: what went up this week, what is drawing views now, and where the channel stands among similar channels.
I Solved Green Screen, and I'm Giving it to YOU!
Things we can learn from the video
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- 1:03Green clothing, transparent liquids and illuminated bubble wrap test the keyer's ability to separate difficult subjects.
- 7:20Spates supplies Avatar footage with motion blur, tracking markers and outdoor lighting for a production-level test.
- 11:17Harris explains upgrades in time awareness, per-pixel information and how the model evaluates its guesses.
- 20:46Niko works on an Avatar surfing shot inside DaVinci Resolve Fusion, adding an alpha hint and temporal awareness.
- 24:03Spates praises the motion blur while identifying minor edge flicker in hair and costume fabric.
- 26:24Spates identifies preliminary visual effects and temporary editorial keys as promising applications.
Green outfits, transparent liquids and illuminated bubble wrap are awkward material for a green-screen test. Corridor Crew deliberately piles them into the demonstration, then takes on something less forgiving: production footage from Avatar: The Last Airbender.
The week's biggest upload, "I Solved Green Screen, and I'm Giving it to YOU!", has reached roughly two million views. It follows Niko through the development of Corridor Key 2.0, a tool for separating subjects from green and blue backgrounds. This is also a launch video for the crew's software, and it includes a sponsored hardware segment.
The useful wrinkle is that the demonstration makes room for criticism. VFX supervisor Marion Spates supplies difficult Avatar shots with motion blur, tracking markers and outdoor lighting. Reviewing the results, he praises the motion blur but spots edge flicker in hair and costume fabric. He also identifies a practical use in preliminary visual effects and temporary keys during editing, rather than treating every shot as finished work.
Between those calls, neural network expert Zac Harris explains the rebuild: give the model an understanding of time, more information per pixel and a better way to judge its guesses. Viewers are discussing Spates' specific corrections, trying to spot which shots were green-screened, and asking to hear if a major production adopts the tool.
That project anchors five uploads, including "The Final Boss of Green Screen." Elsewhere, the latest VFX Artists React installment moves through Doom Patrol and Transformers 3, while John Knoll explains the journey from reference miniatures to an LED volume. The earlier Framestore-focused "You won't know what's real anymore!" remains among the channel's most active videos.
Corridor Crew added about ten million views over the week, close to Dead Meat's weekly total. Daily viewing is now more than four times its usual level, although subscribers were unchanged over the week. Most of the current momentum belongs to the software development story, with a Hollywood supervisor examining the edges rather than simply applauding the reveal.
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What viewers say
watching this vid constantly trying to predict which shots are greenscreened haha
@CGMatterSee it on YouTubeI thought the coding part was a gag, but then he did the vital stand up and spin maneuver proving it was legit coding.
@CatGut420See it on YouTubeI love how Marian didn’t hold back. He pointed out things I wouldn’t have even thought of in a key. But because those things were so specific it makes all the things he didn’t say stand out - and corridor key 2.0 so much more impressive!
@OliverSachgauSee it on YouTube
5 more comments
The way Jake IMMEDIATELY started trying to work out where and how he would use it was the clue that this is big
@TheCalifornianeskimoSee it on YouTubeHaving an expert come in and actually show the flaws was a good move, you're not trying to pretend it's the complete end of the road solution, but still showing it's amazing and has real uses
@NickyG-NZSee it on YouTubeDude the editor needs a raise. Its so unbelievably impressive that they are able to communicate everything that is being discussed into digestible information so expertly. Huge props.
@TheSandySasquachSee it on YouTubePLEASE let us know when there's any big production house licensing this, cause that would be a huge milestone for this project honestly
@DarkIronXYSee it on YouTube"We gotta talk more". That comment makes me so happy for you. Great work.
@rcUnkaigedSee it on YouTube
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The videos drawing views on Corridor Crew right now
VFX Artists React to Bad & Great CGi 2471,005,979 views · 2026-10-17
CorridorKey 2.0 just works...583,625 views · 2026-10-16
The Final Boss of Green Screen.336,860 views · 2026-10-21
From a reference model to an LED volume.252,782 views · 2026-10-17
You won't know what's real anymore!1,472,214 views
- Channel
- Corridor Crew
- Subscribers
- 7,180,000
- Channel views, last 7 days
- 10,106,686
- Videos published this week
- 5
- Video published
- October 21, 2026
- Video views so far
- 1,994,253
- Views on its first day
- 1,289,902
The numbers
Here is how Corridor Crew's uploads and audience moved over the past week.
💡 Test your knowledge
Which element is Aang originally trained to bend in Avatar: The Last Airbender?
Aang is an Air Nomad and an airbender before learning the other elements.