Screen Daily World of Studios
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Screen Daily World of Studios
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Screen Daily
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The second World AI Film Festival (WAIFF) showcased films, shorts, advertising and micro-series created using at least three generative AI tools, including one for image creation.
It took place from April 21-22 in Cannes.
A jury led by French filmmaker Agnès Jaoui and festival president Gong Li handed the best film prize to 12-minute short Costa Verde, a personal story about childhood from French writer-director Léo Cannone, produced by the UK’s New Forest Films.
Screen rounds up seven key talking points from the festival.
“Last year’s best films wouldn’t make the official selection of 54 films this year,” said WAIFF artistic director Julien Raout of the quality of this year’s titles. “The tools have evolved faster than any technology we’ve ever seen in video creation.”
Last year’s inaugural edition attracted 1,500 submissions from 80 countries. This year, the numbers exploded to over 7,000 submissions, of which 1,300 were from South Korea.
However, films from US creators were thin on the ground. “Hollywood studios are scared,” suggested WAIFF founder Marco Fandi. “They should embrace AI and help the evolution.”
An edition of WAIFF is launching in Los Angeles in October.
Veteran French filmmaker Claude Lelouch talked about embarking on his 52nd feature using AI. “My last films didn’t do very well. Since I’m struggling to find money, I’m turning to AI,” he admitted. “AI is a camera that gives you images even before you’ve filmed anything. It will change cinema.”
Actor-director Mathieu Kassovitz explained he had paused pre-production on his animated feature God Of War to build AI tools superior, in his view, to CGI.
“A project that might have cost $50-60m is now closer to $25m using AI,” he said. “But it is not just about cost. AI is also generating ideas. It becomes part of the creative dialogue.”
The key challenge was not image generation, he said, but control. “If I ask a character to move left, will it move left consistently? Can I actually make a full film this way? To do that, we need to build tools on top of existing models – layers, APIs, systems that allow us to control outputs precisely for filmmaking purposes.”
French filmmaker Jaoui said she felt “terrorised by AI and all the fantasies it represents,” which is partly why she accepted the invitation to sit on this year’s WAIFF jury.
“Whether we like it or not, AI exists and we might as well go and see what it is exactly, rather than being overwhelmed by our fears and rumours,” Jaoui said.
“To be an actor is unique in the way we are exposing our soul, and from what I have seen so far, there is no emotion in AI,” said actor and festival juror Elsa Zylberstein. “AI might work for action, VFX and period films, but not the human dramas that I care most about.”
Yet Generative AI is advancing at pace. The AI‑generated characters in last year’s entries “looked wooden,” according to Raout. “Now you can feel emotion with micro‑expressions, proper lip‑sync and believable faces.”
Actors and craftspeople working in production design and cinematography will have to adapt, insisted Kassovitz.
“That’s how it’s always worked. When bluescreen came in, it changed sets. When digital cameras replaced film, it changed workflows. Every technological shift forces parts of the industry to evolve.
“Younger generations won’t necessarily care whether something is AI-generated or not,” he claimed. “Unless it’s explicitly labelled, they may not even be able to tell the difference.”
While evangelising the use of AI as “augmented imagination”, musician Jean-Michel Jarre, the festival’s ambassador, called for copyright regulation and artist remuneration.
“Human creation is the foundation of generative AI. At some point, we must stop being treated merely as data suppliers and instead be treated as business partners,” he said.
The need to establish rules for AI is urgent, he added. “We need to bring together cinema, music, books, video games, literature, journalism and reach global agreements. I don’t believe we can apply traditional copyright philosophy anymore, simply because most algorithms can no longer identify the exact origin of their sources. It will be difficult to demand traditional copyright remuneration. We need a new model.”
WAIFF insists its primary purpose is to surface new creators. Landi cited this year’s standout film Beginning, winner of the Emotion award, by Jordanian filmmaker Ibraheem Diab as an example of the unexpected voices emerging through AI‑enabled production.
“We received 86 films from Iran,” he added. “We want to provide a window for these new talents to show their creativity.”
WAIFF is developing its own online distribution platform which could launch in the next few months. “We want to launch a ‘Netflix for AI films’,” Raout revealed. “We already have at least 500 very strong films, far beyond the official selection, and we want to showcase them to audiences and be a place where creators can monetise their work and maintain control of their IP.”
As to whether audiences want AI content, Raout was in no doubt. “Young people are bored with low‑effort AI fakes. They want real creators using AI as a tool to tell meaningful stories. They want new voices with new ideas, not the same stories recycled by big production companies.”
In 2025, WAIFF allowed submissions for films to be as short as one minute. This year, it raised the bar to 10 minutes for shorts while entries into the long-form category had to be at least 25 minutes long.
The winner of the long-form category was Napoléon III, Le Prix De L’Audace, a docu-series produced by Federation Studios, directed by Edouard Jacques, already broadcast on Canal+ and TV5 Quebec.
“We received some feature‑length submissions, but not many,” said Raout. “Next year, we’ll have full AI fiction features over an hour long.”
A technological tipping point may already have been breached. “For the first time, I cannot tell whether a shot was filmed or generated,” said Gilles Guerraz, CEO at AI training agency Nextrend. “The technology is here. But without artistic intention, AI alone won’t create meaningful work.”
The festival shifted location from Nice to Cannes just a few weeks ahead of the 79th Cannes Film Festival.
While WAIFF entries must include use of Generative AI, the Cannes Film Festival has outlawed the technology as a principal authoring tool. Nonetheless, AI is permitted for technical processes such as sound restoration, provided its use is acknowledged. Meanwhile, the Marché du Film’s Cannes Next program includes an ‘AI for Talent’ summit.
The lines are blurring. “One day, there will no need for a separate AI film festival,” said WAIFF’s Landi. “One day it will all just be film.”
IEC ETech
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Solar photovoltaic (PV) energy has already reached a point
where it is economically competitive and globally scalable. What is its likely
evolution in years to come? And what new standards are on the cards?
Solar PV accounts for almost 80% of the increase in the
world’s renewable capacity and its low cost and broad social acceptance will
contribute to a doubling of capacity over the next five years, according to
the IEA. In 2025, new global solar installations reached 606 Gigawatt
(GW)and solar alone accounted for more than twice 2020’s entire renewables
installations.
Despite policy headwinds in the US where federal
subsidies for renewables have been rolled back, the IEA predicts the
global amount of installed renewable power will more than double to
4 600 GW by 2030 with solar PV accounting for the lion’s share.
For this reason, analysts at McKinsey judge solar
PV “to be the success story of the energy transition”. They cite the continued
decline in costs and relative easy installation of solar PV panels, which have
spurred adoption of enterprise scale, commercial and residential use alike.
“Modules still account for roughly 30 to 40% of
utility-scale system costs, so reducing their price has had a major impact,”
says Dr Tony Sample, the Chair of IEC TC 82, the technical committee which
produces standards for PV systems “Now we’re reaching a point where labour and
financing costs are becoming the most important variables.”
Low module prices drive growth
The rapid scale-up of production in Southeast Asia has
driven module prices down dramatically. China’s solar market alone grew by
30%, adding another 329 GW of capacity by the end of 2024, over half
of new global capacity that year. “Solar PV is a unique technology,” says
Sample. “It’s completely scalable. You can go from powering a digital watch, to
off-grid lighting in remote areas, all the way through to multi-megawatt
utility-scale power stations.”
That scalability and a consistent reduction in manufacturing
costs has underpinned what he describes as a “phenomenal” expansion. Solar PV
is now, in many cases, the cheapest form of electricity generation at
utility scale—a position it had already reached even before recent volatility
in fossil fuel markets. Last year marked a milestone: globally, new
renewable capacity met the entire increase in electricity demand. “It’s the
first time we didn’t need to add fossil fuels just to meet demand growth,”
Sample notes. “That’s a big turning point.”
If cost has driven adoption, standards have played an
equally critical enabling role. IEC TC 82 oversees one of the largest
work programmes in the organization, with around 93 active projects. Many of
these are adapting existing frameworks for measurement, performance, and
reliability to emerging technologies and applications.
Tech for improved solar cells
One of the problems with silicon modules, which are used in
most PV panels, is their relatively low energy efficiency. However, the
technology has improved and energy efficiency gains have been made over the
years, notably with the manufacturing of bigger cells and even bifacial
modules. One of the most closely watched developments is perovskite solar
cells which, pundits claim, offer significant improvements in power
conversion efficiency. However, some challenges must still be overcome. “The
problem with perovskites is that they are metastable,” Sample explains. “Their
performance changes depending on exposure to light and dark conditions. That
makes standardized measurement difficult.”
This has always been a point of tension in the solar PV
industry. Manufacturers aim to maximize performance claims within tolerance
limits, while users may find that the actual output is slightly lower in
real-world conditions. With perovskites, the problem is magnified by their
fluctuating performance.
“Ultimately, customers want to know how much power a system
will produce,” Sample says. “So, we must define a standard stabilization
method-essentially deciding when and how to measure performance so results are
both repeatable and representative of actual operation. We’ve addressed similar
issues before with other thin-film technologies like cadmium telluride and
copper indium gallium selenide (CIGS), which also exhibit metastability.”
What IEC Standards?
The IEC has multiple work items addressing both performance
measurement and reliability of single junction perovskite and tandem (or multi-junction)
perovskite. A project is at committee draft stage and may advance this year,
though Sample is quick to point out that IEC is expected to facilitate trade,
not research. “Until you have a commercial product, we shouldn’t really be
working on the standard,” he says. “But we try to push the boundaries.”
To bridge that gap, the IEC recently published a technical
report, IEC 60904-14, summarizing existing approaches and is now
working to adapt its IEC 60904 series for perovskite
measurement.
Other technology performance increases are being developed
for conventional crystalline silicon. There has been a move from
traditional p-type to n-type doping of silicon in PV cells, as
manufacturers look for higher efficiency. According to Sample, this has led to
some issues of ultraviolet degradation occurring in the field. IEC TC 82 is
developing a UV-ID test to calibrate the risk of performance loss in some of
these technologies.
New demands are driving tech advances
Alongside materials, new applications are also driving
change. Floating solar installations have already been deployed at scale, including
in the UK, often in the absence of dedicated standards (which is typical for
emerging technologies). In the early stages, developers relied on existing
guidelines, sometimes extending test conditions, to approximate real-world
stresses. “Now, we’re developing standards specifically for floating PV
systems, covering both system design and component-level testing,” Sample says.
“The challenges are considerable.”
Floating arrays operate in marine environments, which means
they are exposed to high humidity with constant motion introducing mechanical
stresses not seen in fixed or even solar PV tracking systems. Cable management
becomes critical, as poorly designed systems risk submersion or water
ingress.
Higher voltage DC and hybrid systems
The industry is also exploring a shift from 1500 Volts
(V) to 2000 V direct current (DC) systems and potentially 3000 V in
utility-scale installations. Higher DC voltages reduce resistive losses in
cables, potentially improving overall energy efficiency. However, such a shift
requires a comprehensive overhaul of standards across modules, connectors,
inverters, and grid integration. This long-term endeavour is only just
beginning.
Hybrid energy systems are another growing focus,
particularly in off-grid regions, which is the focus of another IEC TC 82
working group. These systems combine solar with other generation sources such
as diesel, wind, or micro-hydro, alongside battery storage.
The challenge is that demands evolve rapidly. Sample
explains: “When communities gain access to electricity, usage increases—from
lighting and phone charging to refrigeration and entertainment. Standards must
account for these dynamic loads, as well as system reliability and user
behaviour, such as bypassing battery protections, which can damage systems.”
Meeting the recycling challenge
With solar panels having a 25-year lifespan, as soon as
2030, there could be 8 million tonnes of decommissioned solar panels
worldwide. By 2050, end-of-life PV waste is expected to reach 78 million
tonnes, posing a major environmental challenge without effective recycling.
In Europe, there are established schemes like PV Cycle,
where manufacturers contribute to recycling costs upfront. However, most
recycling today is based on weight. “That means it’s easy to meet targets by
recycling aluminium frames, cables, and glass,” Sample says. “The difficult
part is the module itself.” Solar panels are designed for durability (sealed,
layered structures that resist environmental degradation). Separating those
layers to recover high-value materials like silicon and silver is technically
possible, but rarely economical.
Most current processes rely on mechanical crushing,
producing materials that are reused in lower-value applications such as road
aggregate or insulation. “You can meet a 95% recycling target by weight without
recovering the most valuable materials,” he notes.
Scale is another barrier. While large volumes of panels are
reaching end-of-life, they are geographically dispersed. Specialized recycling
facilities are limited, and transport costs further complicate the economics.
The IEC is working on a publicly available specification for the reuse of
PV modules and the circular economy IEC PAS 63525 ED1. The IEC is also
working on a new standard, IEC 63395, for the systematic, sustainable
management of e-waste. One of the standard’s objectives is to restrict
operators who do not comply with the requirements.
Where certification helps
Ensuring that manufacturers meet the requirements
established in the standards mentioned above is what the IEC Conformity
Assessment Systems have been established for. IECEE, the IEC System of
Conformity Assessment (CA) Schemes for Electrotechnical Equipment and
Components, addresses 23 different product categories, including solar PV parts
and modules. Its certificates ensure that solar panels meet the performance and
safety levels specified by standards. They are widely used in the solar PV
export industry.
Through its IEC Quality Assessment System (IECQ), IEC
operates an international ecodesign certification scheme for
incorporating impact on the environment in product design, in accordance with
the international standard for ecodesign IEC 62430. This is also a
tool that can be used to reduce e-waste.
Solar PV is already a critical element in the transition to
sustainable energy generation. IEC work aims to ensure that the entire PV
lifecycle, from development to deployment and ultimately to end of life, is
also sustainable.
IBC
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The World AI Film Festival fielded new and established
storytelling voices but the jury is out on whether AI can capture the human
spirit of cinema
To some people, even celebrating the role of AI in content
creation is a tone-deaf and artless enterprise, but filmmakers participating in
the World AI Film Festival (WAIFF) were proud of being at the forefront of a
creative revolution.
“We used to say ‘before and after Christ’. Now we’ll say
‘before and after AI’,” veteran French director Claude LeLouch said at the
event’s second edition in Cannes.
The festival took place in the same Palais venue which just
a few weeks from now will host the Cannes Film Festival. While Cannes has
outlawed the technology as a principal authoring tool, WAIFF competition
entries must include use of at least three generative AI tools (including
one for image creation).
“What we are witnessing here is the equivalent of the Lumière
brothers’ The Arrival of a Train at La Ciotat,” said musician
Jean-Michel Jarre, acting as festival ambassador. “Cannes Film Festival began
modestly 79 years ago. WAIFF will take far less time to become a major global
reference.”
Entries were overwhelmingly short, typically 10 minutes
long, in categories that ranged from advertising to fantasy and ‘emotion’.
However, average duration has ticked up considerably on a year ago when films
of one minute were permitted with predictions that feature length work will be
submitted next year.
As it was, the winner of the ‘feature’ (long-form) award was
a 4 x 52 minute docu-series Napoléon III, Le prix de l’audace,
already aired on Canal+ and TV5 Quebec.
“Fictional AI features aren’t quite ready yet, but hybrid
documentaries with interviews and AI‑generated historical reconstructions are
very strong,” said WAIFF Artistic Director, Julien Raout. “Next year we’ll have
full AI fiction features over an hour long.”
Searching for soul
Jury members were looking for originality in judging the 54
official competition entries (selected from 7000 submissions).
“Whether AI is used or not the most important thing to me is
story,” said Nam Na-young, the South Korean editor of Squid Game. “Then
I look for details in the scene, such as lighting and I also look for the
editing; how one scene goes to the next, how it links and changes the story.”
She said entries were “not as diverse in terms of genre” as
she expected. “Narrative wise they aren’t very strong. The more experimental
ones are stronger.”
French actor Elsa Zylberstein, another festival juror, was
searching for “soul” in AI generated work and found this wanting. “To be an
actor is unique in the way you are exposing your soul and from what I have seen
so far there is no emotion in AI.”
Academy Award winning documentarian Ruby Yang thought that the
more original stories were being made as animations rather than hybrid films
that augment live action with AI.
“I can spot something that's used a piece of IP from
somewhere else in live action easier than I can in animation,” she said. “I see
slower paced stories with more humanity coming from Europe and faster paced
science fiction and action films from Asia.”
By definition, all the films in competition were hybrid in
the sense that they are made by humans using AI. There were fewer examples of
work which blended camera originated live action with AI‑generated visuals
“because it is easier and cheaper to use full AI,” Raout said.
One of them, RendAI-vous, directed by Marius Doicov,
won the Best Youth Film. Another film from Brazil featured actors transformed
into wolf‑like creatures, something that used to be extremely expensive with
VFX, now achievable with AI.
The Best Film of the overall competition was awarded to Costa
Verde, a 12-minute personal story about his Corsican childhood from writer-director
Léo Cannone produced by the UK’s New Forest Films.
“Just because we can do something doesn’t mean that we
should,” noted Elena Lyubarskaya, founder of Berlin-based AI producer The
Difference Machine. “Before AI we had physical constraints like not being able
to shoot a scene at night, or being denied access to a location, or simply lack
of budget. Solving these problems is where all the best ideas came from.
“Now I can generate an octopus running around a city but
it’s just slop if there’s no story. I think we will have to learn to
artificially put constraints on ourselves.”
Director Mathieu Kassovitz echoed this sentiment. “The only
limit is my taste,” he said. “I feed the machine with my inspiration, and I
must get back something that feels like what I’d get from a human team.
“Right now AI is like a wild horse in a stable. We don’t
know how to tame it yet, but we can see it’s an exceptional beast.”
AI exists, for good or ill, so let’s explore it
Established filmmakers like Kassovitz were keen to push AI
into sacrosanct areas of performance, cinematography and production design.
Claude Lelouch talked about embarking
on his 52nd feature using AI.
“My last films didn’t do very well. Since I’m struggling to
find money, I’m turning to AI,” he candidly admitted.
He has been learning to use it for six months. “I asked
myself how is it possible that the greatest filmmakers in the world are being
overtaken? They’re being overtaken in the sense that soon there will be
financial limits — or even limits of imagination. AI is a camera that gives you
images even before you’ve filmed anything. It will change cinema.”
Director and screenwriter Nathalie Marsac described a
sequence in her upcoming English-language feature A Beautiful Journey
involving tiger sharks and a mermaid—initially planned as a shoot in the
Bahamas.
“A year ago, VFX studios told me those scenes would cost
hundreds of thousands of Euros. We were facing weather constraints… there was
too much uncertainty. Suddenly, with AI I can make something that wasn’t
possible before.”
Actor, writer and director Agnès Jaoui, whose L'Objet du
délit is set to be premiered at Cannes Film Festival, said she felt
“terrorised by AI, and all the fantasies it represents,” which is partly why
she accepted the invitation to sit as President of the WAIFF Jury.
“Whether we like it or not, AI exists and we might as well
go and see what it is exactly, rather than being overwhelmed by our fears and
rumours,” Jaoui said.
She may still be in two minds having seen the results. While
directors can ostensibly auteur their vision to screen solely using AI on a
fraction of conventional budgets, actors and below the line crafts may feel a
chill.
Zylberstein insisted that actors would be protected. “Only
an actor like Robert De Niro, Meryl Streep, Tom Hanks or Gena Rowlands can
evoke genuine emotion. AI cannot copy this.”
LeLouch, who is also the festival’s honorary president,
expressed reservations believing AI would never “replace the tears or the smile
of actors, or their eyes. Because truth, for me, exists in the eyes. That’s why
I love cinema.”
Yet the tech is advancing at pace. The AI‑generated
characters in last year’s entries “looked wooden,” according to Raout. “Now you
can feel emotion with micro‑expressions, proper lip‑sync and believable faces.”
“There’s no comparison (year on year). The tools have
evolved faster than any technology we’ve ever seen in video creation. Last
year’s best films wouldn’t make the official selection of films this year.”
Filmmakers take copyright into their own hands
Caution about infringing copyright was front of mind for
many filmmakers present.
Japanese producer Taiki Sakurai said, “Many videos on
YouTube are violating copyright but there’s also a grey zone which is widening
as people get more and more forgiving about what is illegal.”
French artist Anne Horel, whose work ‘La Tisseuse d’Ombres’
won the Press Film Award, trains AI tools on her own digital work, partly to
avoid infringement, partly to create something unique.
“Some filmmakers are creating their own servers to build
their own IP,” reported Academy Award winning documentarian and juror Ruby
Yang. “Even though this is more expensive it means they avoid the potential
trouble with open source models.”
Lyubarskaya worried that being fully transparent about the
prompts in her work would expose her own IP.
“There must be a tool we can develop where you can show your
workflow to clients that will verify that no Spider-Man or any other IP has
been touched without revealing your own creative ingredients.”
WAIFF grows internationally
The festival format is licensed to partners in Korea, Japan,
Brazil and China which held local events this year. Those will be repeated in the year ahead joined
by one in Istanbul in November with new locations planned for India, Vietnam,
Canada (Vancouver) and Argentina.
“The best five AI films from each country automatically
enters the official competition in Cannes so partner countries have a greater
chance of winning awards,” he explained.
Films from US creators were, however, thin on the ground
with no noticeable Hollywood presence at the festival. “Hollywood studios are
scared,” said WAIFF founder Marco Landi. “They haven’t understood that going
against this wave is dangerous. They should embrace AI and help the evolution.”
He drew parallels with Kodak’s failure to adapt to digital
photography and Nokia’s collapse in the smartphone era; “If you resist, you
disappear.”
An edition of WAIFF launching in Los Angeles this October
could change that.
When WAIFF returns next April it will include a new
competition category for gaming, VR, and AR “exploring how AI is used in
immersive technologies,” Raout said.
Launching a ‘Netflix of AI’
Organisers are also planning to launch an online
distribution platform for AI-generated content, dubbed a ‘Netflix for AI
films’.
It could partner in the venture with SHAIKE, a
Marseille-based production agency that already operates an AI content streaming
platform boasting 1000+ titles.
“The goal is for creators to upload their films to our
platform, participate in festivals through our network, and receive support
from promotion, festival exposure and media coverage,” confirmed SHAIKE founder
Jeremy Angelier. “After the festival run, we become a distribution channel,
providing continued visibility and access to audiences.”
There’s a growing feeling that AI filmmakers should be
renumerated for their work. AI filmmaking is not necessarily cheap with
creators buying tokens from AI model makers.
“Platforms should contribute financially,” Raout said.
“Right now, creators pay the platforms to make films, while the platforms make
huge profits. Our sponsors (AI editing tool Capcut and GenAI model MiniMax)
support visibility for creators, but we want money to flow back to filmmakers.
Our future ‘AI Netflix’ could help monetise their work, but platforms should
also pay into the ecosystem.”
As to whether audiences want AI content, Raout was in no doubt. “Young people are bored with low‑effort AI fakes. They want real creators using AI as a tool to tell meaningful stories. They want new voices with new ideas, not the same stories recycled by big production companies.”
Streaming Media
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