There are a few available to the public. runway.ai and kling are a couple that I see heavily used on Twitter.
I pay for runway right now for experiments and it works. The problem is that maybe 1 out of 10 prompts result in something useable. And when I say useable I have pretty low standards. Since the model pumps out 5 or 10 second clips you have to be pretty creative since the models still struggle with keeping any kind of consistency between shots. Things like lighting, locations, characters can all morph within/between cips.
The issue isn't quality exactly, it is like 80% there. When it works, it is capable of blowing your mind. You can get something that looks like it is a bonafide Hollywood shot. But that is a single 5 second or 10 second clip. So far there is no easy way to reliably piece those together to make even a 1 minute long TikTok.
The real problem is the cost. Since you have to sometimes do 10 prompts to get a single acceptable shot it is like a 10x multiplier on the cost per second of video. That can get very expensive for even short experiments.
I pay for runway right now for experiments and it works. The problem is that maybe 1 out of 10 prompts result in something useable. And when I say useable I have pretty low standards. Since the model pumps out 5 or 10 second clips you have to be pretty creative since the models still struggle with keeping any kind of consistency between shots. Things like lighting, locations, characters can all morph within/between cips.
The issue isn't quality exactly, it is like 80% there. When it works, it is capable of blowing your mind. You can get something that looks like it is a bonafide Hollywood shot. But that is a single 5 second or 10 second clip. So far there is no easy way to reliably piece those together to make even a 1 minute long TikTok.
The real problem is the cost. Since you have to sometimes do 10 prompts to get a single acceptable shot it is like a 10x multiplier on the cost per second of video. That can get very expensive for even short experiments.