AI Video Generators Compared — Full Breakdown & Transcript

[00:02] to see which one is actually worth paying for. I've made hundreds of videos with these tools, and yet when I put them to the test, the difference was way bigger than what I expected. So, in this video, you will see how all five models

[00:15] perform on the things that actually matter. And by the end, you will know money. The first test is the one thing most AI video models struggle to get right, a real person talking straight to the camera while looking realistic. The

[00:28] platform I'm using to run everything is called Higgsfield. It's an all-in-one tool that gives me access to all of these models in one place, so I don't tools. [music] If you want to follow along, I've left a link for Higgsfield

[00:41] in the description below. Now, to keep everything fair, every model will run on the same settings with the same prompt and the same starting image. So, the the first step is to make our starting frame so that all our videos stay

[00:54] consistent. So, once you log in to Higgsfield, click on image at the top to enter the image generation workspace. From there, I'll pick GPT image 2 as the model, since it's currently one of the best models when it comes to making

[01:07] important for the video we want to make. Then, I'll prompt for a pit crew chief headset, so we can animate his lip sync I've left this prompt along with the full [music] workflow down in the

[01:20] description completely for free, so you can follow along in real time. We get back this image, which actually looks like a frame from a real race. All the to the cars in the background make this look realistic, and his expression is

[01:33] talking to someone through the microphone. Then, back to the navigation bar at the top, click on video so we can start animating. Now, from the model selector, it's time to pick our generator. First up is SeedAndS 2.0.

[01:46] Now, before any of these models will let me use that image as a start frame, I need to run a quick eligibility check. So, go to upload media and click check confirming the image is allowed. That check only runs once and it carries

[01:59] across every model. Before anything else, we need to write the prompt that will run through all five models. So, I'll describe the chief pressing the radio to his mouth and calling it pit stop in one continuous line with the

[02:11] camera locked completely still. I set it up that way on purpose because all the focus will be on the lip sync and how his face moves, so it'll be easy to spot. So, now I'll run it at the full 15 seconds, native 4K aspect ratio to 16 by

[02:24] 9 audio on. Just keep in mind that not all models have the exact same settings. So, to make this fair, each tool will be set to the max so we can see the best this. >> Box now, box now, tires going. Right

[02:38] Fresh rubber, top up the fuel, out clean. 15 seconds, don't lose the lap. Go, go, go.

[02:52] looks like real footage down to the small wrinkles the 4K actually renders syllable of the line. Even the voice sounds like an actual person calling the stop under real pressure and it even added the sounds of the race cars

[03:06] passing by. Most people wouldn't be able to tell that this was generated. So, for realistic outputs and accurate lip sync, Seedance 2 gets a 10 on both. It's one of the most expensive models though, so let's see if there's another tool that

[03:18] can create similar results with fewer credits. Next, I'll swap the model with Happy Horse and this one is unique because it's the only model that skips So, I'll just drop the reference image straight in and run the same prompt at

[03:32] 1080p. >> Box now, box now, tires going. Right front shredding, get them in. Fresh rubber, top up the fuel, out clean. 15 seconds, don't lose the lap. Go, go, go.

[03:47] >> On the visuals alone, this is excellent. The the sync is accurate and the face looks really natural. And honestly, it's not that far off SeaArt. The catch is synthetic, like it was laid over the performance afterward instead of

[04:01] generated along with it. And the same thing can be said for the entire audio layer along with the sound effects. It's just not as naturally integrated. So in realism, it earns an eight, but that voice and audio pull the lip sync down

[04:13] doesn't need an eligibility check is a big advantage. If you want to animate an image that references existing media, like a movie, a show, or an anime, Happy Horse will most likely be the only one that will actually be able to do it. For

[04:27] all other models, images like these will get flagged and won't pass for video generation. Then, I'll load Kling 3.0 at 4K with audio on and generate with our prompt. >> Box now. Box now. Tires going. Right

[04:41] front shredding. Get him in. Fresh rubber. Top up the fuel. Out clean. 15 seconds. DON'T LOSE THE LAP. GO GO >> THIS ONE is rougher than I expected. At first, it looks really good. The face is

[04:55] great and it's easily a nine on realism. But the second he starts talking, the mouth doesn't match the words at all. The voice itself is actually fine. It's purely the lip sync that misses and it's honestly pretty bad, taking it down to a

[05:08] you need a video that looks cinematic without requiring lip sync, Kling 3 is a very good and cheap alternative. It supports multi-shot generation from a single prompt, so your outputs can look good. There are still two models that

[05:21] have to run through this test and they completely contradict what most people was most curious about because one is the cheapest model of the five and the other is one that used to be a pretty big name in the AI space. So, I'll start

[05:34] the model selector, [music] and run it at its own max, which here is 10 seconds at 16 by 9, then generate with the same prompt. Box now. Box now. Tires going. Right front shredding. Get him in. Fresh rubber, top up the fuel,

[05:48] out clean. 15 seconds, don't lose the lap. Go, go, go. tries to get a clean take out of this one, but the best result is actually strong. The only real issue is a slight delay right at the start, so the first

[06:02] couple of words are a bit out of sync. But the moment it catches up, the face convincing the rest of the way through. So it lands a seven on realism and an eight on the voice. But the price is what actually matters here, because this

[06:15] is by far the cheapest model in the test. So getting a talking head this close to the top for a tiny fraction of the credits is really good value. If running a lot of generations and experimenting with ideas, I would

[06:28] definitely give this model a shot. Then there's Sora 2 Pro Max. Sora 2 was one of the most famous names in AI video with a Pro Max title that makes it sound like the best model they've got. So I'll set it to its own max at 12 seconds and

[06:40] 1080p and run our prompt. >> NOW, BOX NOW. TIRES GOING. Fresh rubber, top up the fuel, out clean. 15 seconds, DON'T LOSE THE LAP. GO, GO, GO.

[06:55] worst result of all five and it isn't close. The face barely looks real and the lip sync is off the whole way through, so it only manages a three on matters if you're deciding where to spend your money because OpenAI is

[07:08] winding Sora 2 down everywhere outside of Higgsfield. The site already shut down back in April and the API gets cut off in September. It's still live in that's already being discontinued isn't something I'd recommend. outputs were

[07:23] meant to test one specific thing, but it's not the only thing that matters when it comes to AI video making. So the next stage tests out the complete performed well on this doesn't mean they'll hold up here. One of the hardest

[07:35] things you can ask an AI to animate is intense and fast movement like a person break dancing, so that's what I'll base the second test on. First, I need a new star frame. So, back in the image workspace [music] with GPT image 2, I'll

[07:48] generate a break dancer standing on a flat rock at the top of a canyon back looking great. He's frozen in a real break dance stance and the canyon environment. Now, let's go back to video generation. Start with Kling free,

[08:02] upload our starting [music] frame, I'll use its max settings, paste in the prompt, and generate. I set it up this way on purpose because a named camera move, a specific list of tricks, and a music cue all in one shot means I can

[08:14] see exactly what each model follows and what it drops.

[08:34] never orbits like I asked and the movements glitch quite a lot. The audio generation is really good and the music actually tracks the movement, so it gets a five on adherence, but the motion itself is a one. So, Kling works for a

[08:46] moment there's fast-paced movement, it breaks down. Then, I'll run Sora and see if it does any better here. >> [music]

[09:06] completely falls apart. The movement is way too fast, so the whole thing looks unnatural and the camera ignores the orbit completely with only the music landing again. So, it gets a two on motion and a two on adherence. So, the

[09:18] hardest test already ruled out two of the five models and they are both big names when it comes to video creation, but three models still have to run this actually stand a chance. And this is where this break dance test finally

[09:31] starts to work because these last three actually hold up a lot better than the others. So, from the model selector, this time pick Happy Horse, which skips the eligibility check, then set it to its max at 15 seconds and 1080p, and run

[09:44] the generation. >> [music]

[10:02] second, it really does look like a real breakdancer. But then, the freeze looks unnatural, and the camera only starts orbiting partway through instead of from the very start like I asked. So, it gets a six on motion and a six on adherence,

[10:16] paired with the fact that it skips the eligibility check, it's a decent all-rounder when you need to reference existing media. Next, I'll swap back to Gemini Omniflash, upload the start frame, set it to its max of 10 seconds

[10:30] frame, set it to its max of 10 seconds at 16 by 9, and generate.

[10:44] impressive. It attempts every single trick in the prompt. The camera orbits exactly like I asked, and the music fits the movement. The only weak spot is the freeze, which looks a little unnatural, and the motion quality overall isn't

[10:56] quite top-tier. So, it lands a seven on motion and a nine on adherence, which means the cheapest model in the whole test just followed the hardest prompt better than almost everything else. So, if you're on a tight budget, this is the

[11:08] one that keeps standing out. And last is SeaArt's 2, the model that topped the first test. So, I'll give it the same treatment, upload the start frame, max it out at 15 seconds in native 4K with audio on, and generate.

[11:21] audio on, and generate. >> [music]

[11:37] camera holds that orbit smoothly the whole way around, and even the music tracks the beat exactly. So, it matches the prompt almost to the letter. The only flaw is a tiny leg glitch around the 12-second mark, but it's not that

[11:51] noticeable. So, it gets a nine on motion and a 10 on adherence. SeeDance 2 just flawlessly, which makes it the only model that stayed right at the top across both videos. And SeeDance 2.5

[12:03] will release soon inside Higgs Field, making everything you just saw even better. But, the model that's winning is also the most expensive by a lot. So, for might not be the same. To actually answer that, let me line up every score

[12:16] next to what each model costs to run. On the scoreboard, SeeDance is the clear winner. It topped both tests and is the only model without a single weak spot. Gemini is the real surprise, landing in the top two on both tests, even though

[12:29] Horse lands in the middle. Kling can look good, but it struggles with movement, and Sora 2 sits at the bottom. But, if we look at the credits each model requires, things start to change. Gemini runs just 30 credits a

[12:42] generation. Kling is 90. Happy Horse is 68. Sora is 153. And SeeDance is 330, partly because it's the only one pushing native 4K. So, the best model in the

[12:54] test is also the most expensive by a huge [music] amount, more than 10 times the cost of Gemini for a single generation, which means the answer isn't professionally, or you just want the most cinematic highest quality result,

[13:07] and the credits aren't your main concern, SeeDance 2 is the one. It has no weak spot anywhere, and it's worth the credits. But, if you're on a budget, through a lot of generations, Gemini Omni Flash is the [music] smart pick,

[13:20] because it's by far the cheapest, and it still holds up on every single test. The truth is that when it comes to AI video making, most models have some unique strengths and weaknesses. So, depending on what you're making, you might need a

[13:32] different tool. Another thing is that new models come out all the time. So, if you are to lock yourself in a single subscription, and then a new better tool wasting your money. That's why with Higgsfield, you get access to all the

[13:45] best models under a single subscription. And when a new one comes out, you can immediately start using it. So, if you want to start making your own AI videos to sign up to Higgsfield. Thanks for watching, and I'll see you in the next

[13:58] watching, and I'll see you in the next one.