4k upscale

A 4K AI-upscaled, subtitled fan edit of David Lynch's 1984 Dune by Spicediver that restores deleted and lost footage to form an alternative cut.

Hartverdrahtet by Akronyme Analogiker, the winning PC 4k intro at Revision 2012. It is a realtime demo with music and fractal visuals in 4096 bytes.

A recording of .the .product by Farbrausch, the first-place 64k intro at The Party 2000. It fits an 11-minute 3D demo with music into 64 kilobytes.

Chaos Theory is a 64k demoscene intro by Conspiracy and CNS that took second place at Assembly 2006, generating its graphics and music from a tiny executable.

A five-minute 4K 60fps HDR travel montage of Costa Rica by the Mystery Box video team. It is a remastered version of their popular scenic footage.

Elevated by Rgba and TBC, the winner of the 4k intro compo at Breakpoint 2009. It is a realtime procedurally generated 3D flythrough with music, all in a 4096-byte executable.

A demonstration of loading Altair 4K BASIC on an Altair 8800 clone, using a front-panel bootloader and an ASR-33 Teletype. It shows the full sequence of entering boot code, loading BASIC and running a program.

Elevated is a 4 kilobyte PC demo by RGBA and TBC from Breakpoint 2009. It fly-throughs a realistic procedurally generated landscape with synthesized music and post-processing, all from a tiny executable.

A neural-network upscaled 4K, 60 fps version of the 1906 film of a trip down Market Street in San Francisco, shot four days before the earthquake. It shows cable cars, horse carriages, early automobiles and pedestrians sharing the street.

Footage shot in New York City in 1911 by a Swedish film company, upscaled to 4K and 60 fps with neural networks and optionally colorized. The creator notes the colors are artificial and added only for ambiance.

A 4K upscaled restoration of Apple's 1984 Macintosh Super Bowl ad directed by Ridley Scott. The restoration combines various sources and an AI upscaler.

The official 4K upload of Michael Jackson's 14-minute short film Thriller, directed by John Landis. It is widely regarded as a landmark music video.

The 4K, 60fps version of Big Buck Bunny, the Creative Commons-licensed animated short film from the Blender Foundation.

The official remastered 4K video for a-ha's 1985 hit, famous for its rotoscoped pencil-sketch animation blending live action and comic-book drawings. It won six MTV Video Music Awards in 1986.

Dave Jones of EEVblog investigates why a 4K BenQ monitor switches itself off, tracing it to static discharge from an office chair. He uses an oscilloscope to examine the static impulses.

The restored 4k official music video for Fatboy Slim's Weapon of Choice featuring Bootsy Collins, directed by Spike Jonze, with Christopher Walken dancing around a hotel lobby. It won multiple MTV awards and a Grammy.

A 29-minute cinematic timelapse by melodysheep that journeys trillions of years into the future, covering the death of the sun, the end of stars, proton decay, black hole evaporation and the fate of the cosmos.

Technology Connections shows a cheap method for capturing analog video: a composite-to-HDMI upscaler feeding an HDMI capture dongle, aimed at digitizing home movies and VHS tapes.

Weird Al Yankovic's 2014 parody of 'Blurred Lines' that scolds common grammar and usage errors, with a kinetic typography video. It is a catchy music video about language mistakes.

Weird Al's whiteboard-animated music video parodying corporate buzzword culture, from the album Mandatory Fun. The lyrics are packed with business jargon.

Fully Charged rides a 100% battery-electric ferry across the 4 km strait between Helsingborg, Sweden and Helsingør, Denmark. The ferry crosses up to 46 times a day and charges for a few minutes at each side. The video shows the charging setup, including the robot arm that couples the charger.

Weird Al Yankovic's official music video for White & Nerdy, a parody of Chamillionaire's Ridin' about being a nerd.

The official music video for Rammstein's 2004 song Amerika, a satirical take on American cultural dominance and its export around the world. It was shot in the ruins of a former chemical site near Berlin.

The official music video for Rick Astley's 1987 hit Never Gonna Give You Up, the song behind the Rickroll internet prank.

Chuck Cook films Tesla FSD Beta 8.2 attempting unprotected left turns across forward-facing traffic, using a drone for a third-person view. Eight tests are shown with the car's on-screen visualizations.

Neural-network upscaled, 60 fps, stabilized and colorized version of 1902 footage of the Wuppertal Schwebebahn suspended railway in Germany. The source film comes from MoMA. It gives a vivid view of an early-1900s city and a train system that still runs.

A Commodore 64 demo by Linus Akesson that fits video and music into 256 bytes, winning the Oldskool 4K Intro compo at Revision 2017. A technical write-up accompanies it.

David Crane, designer of Pitfall for the Atari 2600, gives a GDC 2011 postmortem on the game's design challenges. He covers how he fit a large world into the console's tiny memory. The session ends with Q&A.

Tim Hunkin's 1987 TV series episode on how vacuum cleaners and related household machines work, remastered and upscaled in 2021. It is part of the six-episode 'Secret Life of Machines' series with hands-on demonstrations of everyday technology.

Denis Shiryaev's neural-network-upscaled, colorized 60 fps version of film footage shot in Paris between 1896 and 1900.

A KATU News re-edit from remastered 4K footage of the 1970 Oregon incident in which officials blew up a beached whale and showered the beach with blubber.