Direct comparison · JSFILMZ
Side-by-side motion quality test
A public side-by-side clip comparing Gemini Omni Flash against Seedance 2.0, optimized for quick preview playback.
JSFILMZ on X
Create and edit AI videos with prompt, image, video, audio asset, and character asset workflows in Vivify. Independent from Google.
Create and manage private voice and character assets for Gemini Omni Flash. They are optional references, not required inputs.
Sign in to create private Gemini Omni assets.
No credit cost. Voice assets are created from a voice description and example dialogue, not from an uploaded audio file.
Audio Assets
No reusable assets yet. Create one here, then select it when using Gemini Omni Flash.
Gemini Omni can reference text, images, video, and audio-like voice instructions in one video workflow. These assets are reusable shortcuts for that model only; other video models do not use these assets because their workflows do not support Gemini Omni voice or character references.
They are not required. You can generate Gemini Omni videos with just a prompt, or add assets when you need stronger voice or character consistency.
Assets are private to your account and are not published publicly. Use a single, clear character image with the face and outfit visible, then describe what should stay consistent in the prompt.
For voice assets, write a specific tone, pacing, accent, and delivery style. Voice assets are created from a voice description and example dialogue, so there is no audio-file upload in this workflow.
Seedance 2.0 comparison
These R2-hosted comparison clips focus on the practical difference between Seedance 2.0 as a direct video generator and Gemini Omni Flash as an editing-first multimodal workflow.
Direct comparison · JSFILMZ
A public side-by-side clip comparing Gemini Omni Flash against Seedance 2.0, optimized for quick preview playback.
JSFILMZ on XModel quality comparison · thaakeno
A public comparison framed as Seedance 2.0 against Google’s new Omni Flash model, normalized for the page player.
thaakeno on XWorkflow comparison · GoEnhance
A public GoEnhance article clip comparing Seedance 2.0 generation with Gemini Omni Flash as an editing-first workflow.
GoEnhance comparison articleEditing workflow · GoEnhance
A Gemini Omni workflow clip from the same public GoEnhance comparison, transcoded to a lightweight page preview.
GoEnhance comparison articleThis page uses the same Vivify video generator available across the site, with Gemini Omni Flash selected by default.
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Use Gemini Omni Flash in Text to Video, Image to Video, or Video Edit. Video Edit requires one source video.
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Describe what should change, what should stay recognizable, the target style, and the motion you want in the edited draft.
03
Attach image references when product look, visual style, lighting, or character direction should guide the output.
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Audio Assets and Character Assets are subscriber-only tools on this page, separate from the shared generator.
Use these limits to decide whether Gemini Omni Flash fits the edit you want before running the generator.
| Model | Workflow | Input | References | Duration | Resolution | Audio | Credits/run |
|---|---|---|---|---|---|---|---|
Gemini Omni Flash | Text / Image / Video Edit | Prompt + optional images; source video for edits | Images + required edit source video | 4/6/8/10s | 720p/1080p/4K | Subscriber assets | 90-360 credits |
Vivify shows the exact credit cost before each generation. Costs can change with settings and provider availability.
Gemini Omni Flash is strongest when you choose the right mix of prompt, images, source video, audio assets, and character assets before spending credits.
Images cost 1 unit, a source video costs 2 units, and each character asset costs 1 unit. Maximum 1 source video and 3 character assets can be used in a request.
Character Assets depend on active Gemini Omni Audio Assets. Use one character image, keep it under 20MB, then pair it with selected audio assets.
Choose Gemini Omni Flash when you need multimodal references, source-video edits, reusable voices, or reusable characters. Use the regular AI Video Generator when you only need fast text-to-video or image-to-video drafts.
Use this model when you want a prompt-guided Gemini Omni workflow with reusable voices and characters.
Refresh a short clip with new lighting, background mood, or visual style while keeping the source motion direction.
Use references to guide product look, campaign art direction, surface texture, or studio-style presentation.
Subscribers can create audio and character assets once, then keep them available for advanced Gemini Omni workflows.
Gemini Omni Flash in Vivify is a prompt-guided video workspace, not a frame-accurate timeline editor or official Google app.
Audio and character asset creation is isolated from the main generator and requires an active subscription.
Use references as direction, not a guarantee of exact object replacement, identity lock, or deterministic continuity.
Short clips work better when the edit prompt focuses on one primary change and a few preservation details.
A strong prompt tells the model what to create or preserve, which references matter, and what visual change to make.
Name the subject, composition, gesture, product shape, or motion path that should remain recognizable.
Specify the new background, lighting, material, camera feel, color palette, or style treatment you want.
Tell the model what to avoid, such as extra objects, identity changes, text changes, or unnatural motion.
Plan for iteration. AI video editing is useful for fast creative options, but every output still needs review.
The workflow is designed around short outputs. Keep the source video clear, direct, and close to the composition you want.
Check identity, product details, readable text, motion artifacts, and brand suitability before using a result publicly.
If the first draft drifts, reduce the number of requested changes and make preservation details more explicit.
Important limits and workflow details before using Gemini Omni Flash in Vivify.
Open the shared Vivify video generator with Gemini Omni Flash selected by default.
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