Google Omni vs Seedance Omni | AI Video Test
In this article, we’ll share our tests comparing Google Omni and Seedance Omni.
In this article, we’ll share our results from running tests comparing Google Omni against Seedance Omni.
Here are the tests we ran listed below…
Explosion VFX Test
Character Transformation Test
Lip Sync Test
Time Period Change Test
If you want to look at even more tests, check out the episode of AI Film News below.
Google’s Omni Model | AI Film News
Below is an episode of AI Film News where we take a look at Google Gemini 3.5 Flash and give our full breakdown and reviews!
Google Omni vs Seedance 2.0 | AI Video Test
Below is a breakdown showing our tests comparing Google Gemini 3.5 Flash and Seedance 2.0.
Test #1: Explosion and VFX Shots
When testing cinematic destruction sequences, Omni Flash often looked artificial and composited incorrectly.
Original
Google Omni
Seedance Omni
One shot involving a sky beam destroying buildings looked almost like clip art pasted onto drone footage. Seedance generated significantly more believable motion and integration.
Test #2: Character Transformation
Another test attempted to transform a man into an alien using multiple reference images, a transformation reference clip, and prompted animation instructions.
Reference Character
Original Video
Omni Flash completely failed the transformation sequence, abruptly cutting away before the effect completed and introducing strange visual artifacts and diagonal banding.
Google Omni
Seedance Omni
Seedance delivered a far more convincing result.
Test #3: Lip Syncing
The team also tested a common AI filmmaking workflow: uploading a portrait image and a black video with voice audio to generate lip-sync animation.
Reference Audio
Reference Image
Omni Flash technically worked, but the uploaded voice changed, facial sharpening became excessive, and background textures looked unrealistic.
Google Omni
Seedance Omni
The overall realism suffered, and Seedance once again delivered the stronger output.
Test #4: Recreating the 1920s
One of the most revealing tests involved changing modern New York footage into a 1920s environment. This comparison included Kling, Luma AI, Seedance 2.0, and Google Omni Flash.
Reference Video
Ironically, this was one of the few tests where Omni Flash arguably performed the best.
While the motion physics still looked imperfect, the environmental details actually resembled the 1920s more convincingly than competing models.
Google Omni
Luma AI
Kling 01
Seedance Omni
That moment highlighted the larger potential of Google’s approach. Omni Flash may currently lag behind in cinematic quality, but it already shows signs of stronger contextual understanding.
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