SeeDance V1.5 Pro: AI Video from Text or One to Two Reference Images
SeeDance V1.5 Pro is an AI video model built on a simple idea: the text sets the plot, while one or two reference images define exactly what appears on screen. No need to write long descriptions of a character's looks or a product's shape — show a photo, and the network films a scene with it. A sweet spot between basic generators and heavyweight omni models.
How one and two references work
With a single image the logic is direct: it becomes the foundation of the clip. A portrait starts moving and living in the frame; a product shot turns into a slow rotation or a gliding camera pass. The prompt describes the action — what happens, where the subject looks, how the camera behaves.
Two references are a finer instrument. Set a starting point and an ending point and get the transition between them: package closed to package open, mockup to finished piece. Or pair a subject with a style: the person from the first image steps into the atmosphere of the second. The model figures out the connection itself, though a short hint in the text keeps it on track.
The fixed camera switch
The form includes a fixed-lens toggle: the camera stops roaming and behaves like it is mounted on a tripod, so only the contents of the frame move. For plenty of jobs this is essential — product spins, interface demos and clean-background scenes look far more professional without uninvited zooms and flyovers.
Left unlocked, the model gladly adds cinematography: pans, tracking shots, changing angles. That looks gorgeous in landscapes and action, but gets in the way when stability matters. A simple rule: storytelling and mood — let the camera loose; showcasing a specific object — lock it down.
Audio and clip settings
The model can render the clip with a generated soundtrack — a separate checkbox in the form. Sound makes a scene feel alive: footsteps, street noise and ambient atmosphere appear without any editing. If you plan to lay your own music or voiceover on top, untick it and take a silent clip ready for dubbing.
Before launching you also pick the aspect ratio for your platform — vertical for Stories, widescreen for video hosting, square for feeds — plus duration and resolution. Run rough drafts on light settings and save the top quality for the final render; your tokens stretch much further that way.
Where this model earns its place
Product listings: one warehouse photo becomes a living clip for an online store. Character content: a brand mascot or comic hero starts moving while keeping its exact design. Real estate and cars: static shots of a property turn into a short presentation. Before-and-after transitions for beauty or renovation are assembled from two frames with no filming at all.
Every render stays in your generation history — download, extend, pull the final frame or clone the prompt with edits. When a reference-plus-text combination works, treat it as a recipe: swap only the photo and stamp out consistent clips for an entire catalog.
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What do two references give me over one?
A second image adds another axis of control: define the scene's end state for a transition effect, or blend a style and mood into your main subject. For simply animating one photo, a single reference is plenty.
Is this good for product videos?
Yes — it is one of the core use cases. Upload a clean product photo, enable the fixed camera and describe the motion you want: a rotation, a push-in, a close-up on a detail. The result is a tidy clip for a store listing.
Can I skip references entirely?
You can — the model also generates video from a pure text description. References matter when the frame must contain a specific person, object or style; that level of precision simply cannot be conveyed in words.