Artificial Intelligence is advancing by leaps and bounds. Gone are those personal assistants that, years ago, tried to dominate our mobile phones. Today, AIs are capable of performing any task we ask of them. And, although the most common thing is to ask them to generate text or images, there are much more advanced language models capable of even create video from text.
OpenAI, the company responsible for ChatGPT, has one of the most advanced AIs of the moment. And its potential is only taking off. One of the latest creations of this company is “Sora”. This Artificial Intelligence allows anyone to create an ultra-realistic video starting from just a text command. That is, in a similar way to how we ask Bing or Dall-E to create an image for us, this AI can create a realistic video.
The prompt used for Sora’s famous Tokyo video is the following:
A stylish woman walks down a Tokyo street filled with warm glowing neon and animated city signage. She wears a black leather jacket, a long red dress, and black boots, and carries a black purse. She wears sunglasses and red lipstick. She walks confidently and casually. The street is damp and reflective, creating a mirror effect of the colorful lights. Many pedestrians walk about.
However, the price for using this AI is quite high, since it only allows the generation of videos using its “token” model. And given the complexity of this technique, generating a short video can spend hundreds, if not thousands, of tokens. Also, Sora hasn’t been fully released yet, so we can’t use it in our house yet.
Luckily, OpanAI’s AI is not the only one that allows us to generate videos. And, today, we are going to show you some of the best alternatives that you will be able to use, also, totally free.
pika
The first of the alternatives to Sora that we are going to talk about is Pika. This AI is designed to allow us create videos and animations through Artificial Intelligence in a very simple way and with great quality. This AI can be used from your Discord server (like Midjourney), in addition to having its own website for those who don’t quite get the hang of it the previous way. In addition, the web version has functions that we do not have in Discord, such as making adjustments to the generated video, expanding the canvas or syncing lips, among other things.
This AI gives us 250 initial credits to create videos, and when we spend them it automatically recharges another 30 credits per day. If we are going to use it a lot, the price of the credits is 8 dollars per month for a balance of 700 credits.
You can start using it from this link.
Runway Gen-2
Another alternative to the previous AI is Runway Gen-2. Its creators have worked very hard to offer users a quality very similar to what we can get with Sora, but at a much more affordable price. Among its main features we can highlight the possibility of loading a video that we have on the computer to use as a reference when generating the video using its own algorithms.
Although it is true that, for now, this AI is behind in quality what Sora is, it is also true that it has much less time and fewer resources. But he is going to be a very tough rival in the coming months as he will undoubtedly compete for the top spot.
As for the price, by registering we get 125 credits to create videos, but then we have to pay 12 dollars a month in exchange for 625 credits. We can enter it from here.
Vidnoz
This AI is characterized by using Natural Language Processing (NLP) to perform an essential task: synchronize the lips and facial expressions of the protagonists of its video creations. Thanks to this neural system, the generated clip has much more realism and it is difficult, at first glance, to know that it has been created using AI.
The purpose of this AI is create spoken videos from scripts, being able to choose from a multitude of avatars, backgrounds and languages ​​to personalize our videos. Its limitation, however, is that it does not generate content from scratch, but rather we have to provide it with the graphic material necessary for creation. It is a very useful AI to create videos from avatars. And it is available to everyone.
This AI allows us to generate 1 minute of video per day completely free. But, yes, it will have a watermark. If we want to pay $14.99 a month we can generate up to 10 minutes of video a day, and completely eliminate watermarks from the videos.
You can enter this website from here.
Pixverse
This is the totally free alternative to Sora. Like its rival, this AI allows us to create very realistic videos from a series of instructions that we can pass to it via text. We can use this AI from your website as well as from your own Discord server. The advantage of using this second method is that, instead of generating one video at a time, it generates a total of 4 videos, so we can choose the one we like the most without having to wait for a video to be generated again. new video.
This platform, in terms of quality, is very similar to Pika. It will allow us to generate very realistic videos and animations, but it is still below Sora in terms of realism. Of course, as we have said, it is totally free, without tokens, limits, or watermarks.
You can access this AI from this link.
