Connect with us

Technology

The Movie Gen Meta model provides realistic video with sound, so we can finally have infinite Moo Deng

Published

on

No one really knows yet what generative video models are good for, but that does not stop firms like Runway, OpenAI, and Meta from investing thousands and thousands of their development. The latest version of Meta is titled Movie Genand true to its name, it turns text prompts into relatively realistic video with sound… but luckily no voice yet. And it’s sensible that they do not post it publicly.

Movie Gen is definitely a set (or “cast” as they call it) of basic models, the most important of which is the text-to-video bit. Meta claims it outperforms the likes of Runway Gen3, the newest LumaLabs release, and Kling 1.5, although as all the time, this type of thing shows more that they are playing the identical game than Movie Gen winning. The specs can be present in Meta’s release article describing all components.

Sound is generated to match the content of the video, adding, for instance, engine sounds corresponding to the movements of the automotive, the sound of a waterfall within the background, or thunder mid-video when required. He’ll even add music if he thinks it is vital.

Advertisement

It was trained on “a combination of licensed and publicly available datasets” that they called “proprietary/commercially sensitive” and provided no further details about it. We can only guess, which means there are various videos on Instagram and Facebook, in addition to some partner materials and rather more, that usually are not properly shielded from scrapers – i.e. “publicly available”.

However, Meta is clearly aiming here not only to say the “state-of-the-art” crown for a month or two, but for a practical, soup-to-nuts approach during which a quite simple material can be changed into a solid end product, a natural language prompt. Things like “imagine me as a baker baking a shiny hippopotamus-shaped cake during a storm.”

For example, one in every of the sticking points with these video generators is how difficult they have an inclination to be to edit. If you request a video of an individual crossing the road and also you realize that you just want the person to walk from right to left, not left to right. There’s a very good probability the entire shot will look different when you repeat the prompt with additional instruction. The meta adds an easy, text-based editing method where you can just say “change the background to a busy intersection” or “change her clothes to a red dress” and she is going to attempt to make that change, nevertheless it’s a change.

Image credits:Meta

Camera movements are also generally understood, and things like “tracking shot” and “panning left” are taken into consideration when generating video. It’s still quite clunky in comparison with actual camera controls, nevertheless it’s significantly better than nothing.

Advertisement

The model limitations are a bit strange. It generates video with a width of 768 pixels, a dimension familiar to most from the famous but outdated 1024×768 resolution, but which can be thrice the width of 256, so it plays well with other HD formats. The Movie Gen system upscales this resolution to 1080p, which is the source of the claim that it produces this resolution. Not entirely true, but we’ll leave them alone because upscaling is surprisingly effective.

Oddly enough, it generates as much as 16 seconds of video… at 16 frames per second, a frame rate that nobody in history has ever wanted or asked for. However, you can also record 10 seconds of video at 24 frames per second. Lead with it!

As for why it doesn’t play the voice… well, there are probably two reasons. First of all, it is extremely difficult. Generating speech is now easy, but matching it to lip movements and lip movements to faces is a rather more complicated proposition. I do not blame them for leaving it until later because it could have been a one-minute fail. Someone might say, “generate a clown delivering the Gettysburg address by riding around on a little bicycle” – nightmare fuel primed for popularity.

The second reason might be political: releasing a deepfake generator a month before the major elections is… not one of the best for optics. A practical preventive step is to barely limit its capabilities so that if malicious actors try to make use of it, it requires real work on their part. You can actually mix this generative model with a speech generator and an open mouth sync generator, but you can’t just generate a candidate making crazy claims.

Advertisement

“Movie Gen is currently purely an AI research concept, and even at this early stage, security is a top priority, as it is with all of our generative AI technologies,” a Meta representative said in response to TechCrunch’s questions.

Unlike, say, Llama’s large language models, Movie Gen is not going to be publicly available. You can replicate these techniques to some extent by following the research paper, however the code is not going to be published apart from the “baseline evaluation prompt dataset,” a record of the prompts used to generate the test videos.

This article was originally published on : techcrunch.com
Advertisement

Technology

Meta introduces limited teen accounts on Facebook and Messenger

Published

on

By

The apps Instagram, Facebook and WhatsApp can be seen on the display of a smartphone in front of the logo of the Meta internet company.

Meta introduces teen accounts on Facebook and Messenger. A function that routinely saves young users for the impression of applications with built -in security, shall be available on these platforms within the USA, Great Britain, Australia and Canada, before it expands to additional regions in the long run.

Teen accounts first appeared on Instagram in September last yr after Instagram, and other popular social networks were grilled by American legislators for not doing enough to guard teenagers. As a part of Tuesday’s announcement, Meta said that he brings a brand new built -in account protection for teenagers on Instagram.

With the extension of Facebook and messengers, teenagers shall be routinely placed in an experience that goals to cut back inappropriate content and unwanted contact. Teens under 16 years of age need parents’ consent to vary any of the settings.

Advertisement
Image loans:Finish

While Post on the META blog about launching doesn’t provide exact restrictions under which teenagers shall be placed, the corporate told TechCrunch We -Mail that teenagers will only receive messages from individuals who follow or had news earlier.

In addition, only teen friends can see and reply to their stories. Tags, references and comments will even be limited to people they follow or who’re their friends.

Teens will even receive reminders of leaving social networks after using them for an hour a day. In addition, they shall be enrolled within the “quiet mode” overnight.

As for brand spanking new instagram restrictions, teens under 16 years of age is not going to give you the chance to modify to the platform, unless their parents give them permission. In addition, teenagers under the age of 16 can have to get the parents’ consent to show off the applying function, which blur images containing suspicion of nudity in DMS.

Advertisement
Image loans:Finish

The changes announced on Tuesday show the newest Meta step towards solving problems related to the mental health of teenagers related to social media. These fears were Raised by an American general surgeon and several states, a few of which have even began to limit teenagers from using social media Without the consent of the parent.

The Meta shared insight into how teen accounts on Instagram are doing, because the corporate claims that it has moved 54 million teenagers to teen accounts. The meta claims that there remains to be lots more, because this function remains to be developing all around the world. The company also shared that 97% of teenagers aged 13-15 maintain built-in protection, says finish.

The finish line also commissioned an IPSOS study, which showed that just about all surveyed parents (94%) claim that teen accounts are helpful for fogeys, and 85% consider that they make helping teenagers easier to have positive experiences on Instagram.

(Tagstranslate) Facebook

This article was originally published on : techcrunch.com
Advertisement
Continue Reading

Technology

Benchmarks meta for new AI models are somewhat misleading

Published

on

By

Meta sign

One of the new flagship AI Meta models released on Saturday, Maverick, Second rating at LM ArenaA test during which human rankings compare the outcomes of models and select which they like. But it appears that evidently the Maverick version, that the finish implemented on LM Arena differs from the version that’s widely available to programmers.

How several And researchers He pointed to X, Meta noticed within the announcement that Maverick on LM Arena is a “experimental version of the chat.” Chart on The official website of LlamaMeanwhile, it reveals that the testing of the LM META Arena was carried out using “Llama 4 Maverick optimized for conversation.”

As we wrote earlier, for various reasons LM Arena has never been essentially the most reliable measure of the performance of the AI ​​model. But AI firms generally didn’t adapt or otherwise adapted their models to higher rating at LM Arena-Lub a minimum of didn’t admit it.

Advertisement

The problem related to adapting the model to the reference point, suspension of it, after which releasing the “vanilla” variant of the identical model, is that programmers are difficult to predict how good it can work in specific contexts. It can be misleading. It is best if the tests tests – miserably inadequate – provide a shutter of strong and weaknesses of 1 model in various tasks.

Indeed, scientists on X have Stark was observed Differences in behavior From publicly to download maverick in comparison with the hosted model on LM Arena. The LM Arena version seems to make use of many emoji and provides extremely long answers.

We arrived at Meta and Chatbot Arena, a company that maintains LM Arena to comment.

(Tagstotransate) benchmark

This article was originally published on : techcrunch.com
Advertisement
Continue Reading

Technology

Trump delays the ban

Published

on

By

TikTok ban, rednote

Donald Trump has signed a brand new executive order “Save Tiktok”.


Tiktok will live to see the next day – at the least for now. On April 4, President Donald Trump signed a brand new executive order delaying the ban on a preferred social application by one other 75 days. The application was to darken in the USA on April 5.

The application, belonging to the Chinese company Bytedance, is now on the second extension in the first quarter of the 12 months. In 2024, President Biden signed bilateral laws of Ban Tiktok, citing fears about national security. Congress voted in a predominant means. Although Trump has signed the executive order to “save” the application, many questioned the legality of the movement. Like many president’s actions at the starting of his term, they complain that evidently he exceeds the authority of the executive office.

Advertisement

Trump announced his move to Stop the ban on social truthSaying that his administration remains to be working on the contract.

“My administration worked very hard on the Tiktok saving contract, and we have made great progress,” Trump wrote on April 4. “The contract requires more work to ensure the signing of all necessary approvals, which is why I sign an executive order to continue tiktok for an additional 75 days.”

Trump quoted his newly imposed tariffs to China as a key reason for detained negotiations for the buyer.

“We hope to continue working in good faith with China, which, as I understand, are not very satisfied with our mutual tariffs – necessary for honest and balanced trade between China and the USA,” wrote Trump. “It proves that tariffs are the most powerful economic tool and very important for our national security. We do not want Tiktok to go dark. We are looking forward to cooperation with Tiktok and China to complete the contract.”

Advertisement

This means a second time Trump entered to delay the ban. On January 2, just a couple of days after returning to the office, he signed the first extension to stop Tiktok, utilized by over 170 million Americans available to users.

The potential sales of Tiktok draws the major attention of the principal players in the business world. According to HillMany private equity firms, the Venture Capital groups and the best technological investors have introduced offers for a preferred application.

Among the firms, apparently in the mix are Blackstone, Oracle, Amazon – led by Jeff Bezos – and the founding father of Onlyfans Tim Stokely. Interest in purchasing Tiktok has increased, how uncertainty about its future in the US is always growing.

The application, utilized by 170 million Americans, is situated at the center of ongoing political and economic negotiations between the United States and China. Along with the upcoming pressure and deadlines, the possibility of selling opened the door to the largest technological and financial names.

Advertisement


This article was originally published on : www.blackenterprise.com
Continue Reading
Advertisement

OUR NEWSLETTER

Subscribe Us To Receive Our Latest News Directly In Your Inbox!

We don’t spam! Read our privacy policy for more info.

Trending