Choose standard Dreamina Seedance 2.5 when your brief is ready for direct creation, Flash when you need quick, independent video candidates, and Draft mode when you want to choose a preview before generating its final. The deciding factor is what your next generation needs to settle: the creative direction, the take to develop, or the finished shot.
Flash and Draft both help with exploration, but they handle the next step differently. A Flash clip is an independent output. A selected Draft carries its creative conditions into a separate final generation.
Three names, three different jobs
Dreamina is the creative platform. Seedance 2.5 is a video model within it; Flash is its accelerated variant. Draft is a preview-to-final workflow, rather than a third equivalent model.
In Dreamina, use the credit charge shown for the clip you plan to generate. Developers using BytePlus ModelArk pay separately for a Draft preview and its final render.
Standard Seedance 2.5: create from a settled brief
Start with standard Seedance 2.5 when you already know the subject, action and camera direction and want to work toward the finished shot. Its prompt- and reference-led generation lets you describe the scene and give visual direction without first creating a separate preview to approve.
A reference establishes what the subject or scene should look like; the prompt explains what happens and how the camera should show it. A settled brief therefore needs more than a mood: identify the subject, the important action and the camera's role. Direct generation is a sensible starting point when another round of previews would not change those decisions.
Standard is the quality-focused final-creation route in the product's model guidance. That does not make every output delivery-ready. Review the generated shot against the brief, especially the interaction or detail that makes it useful for your project.
Seedance 2.5 Flash: explore independent candidates
Seedance 2.5 Flash is the accelerated variant for quick, lower-cost generations. Its 480p and 720p outputs suit frequent work such as product motion, animated marketing visuals and lightweight effects. If those outputs meet the project's needs, a Flash clip can be the deliverable itself.
Flash is a separate model choice and follows the core Seedance interaction approach. Standard does not automatically switch to Flash because you want a quicker result.
Flash does not support Draft mode. If you like a Flash candidate and want to develop the direction with standard Seedance 2.5, use the brief and relevant references to start a new generation. The selected Flash clip cannot be submitted as the Draft task for a linked final, so allow for a different take and review the result again.
That makes Flash useful when independent versions help you choose a direction. If retaining the selected preview's creative conditions is central to the project, begin with the Draft workflow instead.
Draft mode: choose a take before the final render
Use Seedance 2.5 Draft mode when you need to decide whether a shot works before developing it into a final. Generate previews, select a take, then generate the final from that selection.
In the ModelArk process, the first stage produces a 480p preview. The final stage reuses the selected draft's prompt, references, seed, aspect ratio and duration to generate a fresh native 1080p video. It does not simply enlarge the preview file. The workflow aims to keep the chosen scene and staging closely aligned while developing finer lighting, texture and material detail.
The official ModelArk fashion example shows why this matters. In the paired frames below, both versions progress through close views of textile threads, a loom and sewing-machine details. Each pair has Draft on the left and the version labeled 1080P on the right.
For a craftsmanship film, this sequence offers a direction built around the making of the fabric. If your brief instead calls for a finished garment as the hero, that is a reason to choose a different scene before final generation. Use the preview to approve the subject and framing, then inspect the final for the material detail your finished piece needs. Close alignment does not guarantee identical pixels.
When you compare several shot ideas before choosing a final, judge which candidate already communicates the intended action and composition. Final generation develops the selected direction; it is not a replacement for choosing one that works.
Does using Draft always cost less?
No. The useful comparison is all previews plus all finals, against the direct generations you would otherwise make. A low-cost preview saves money only when it replaces enough more expensive attempts.
For an illustrative comparison, keep the brief, duration and aspect ratio the same. Let D be the cost of one preview and F the cost of one final. Assume the selected final and a direct final have the same per-clip charge. These are cost symbols, not quoted prices or Dreamina credit amounts.
Four candidates, one finished clip: the Draft route costs 4D + F, compared with 4F if you generate all four candidates directly at final quality. Draft costs less when the four previews together cost less than the three final generations avoided.
Four candidates, three finished clips: the Draft route costs 4D + 3F. Against four direct finals, there is now only one final generation's cost available to offset the previews.
One settled shot, one finished clip: a preview followed by a final costs D + F, compared with F for one direct final. With a positive preview charge, adding that stage costs more under these assumptions.
The lesson is to budget for how many clips you must finish, not just how many ideas you want to see. Include extra previews or final retries in the total. Flash addresses a different choice: a lower-cost independent generation, without Draft's linked final stage.
Questions that change your next step
Can I change the action when I turn a draft into a final?
In the linked ModelArk workflow, the final inherits the selected draft's creative inputs. You do not submit a new prompt or new references at that stage. To change the action, composition or camera direction, revise the creative input and generate another preview first; select the one that represents the shot you actually want.
Can a Flash clip be my finished video?
Yes. If a 480p or 720p clip meets your delivery requirements and the action reads clearly at its intended viewing size, you can use the Flash output itself. For a brief that calls for a native 1080p version of a selected preview, start that shot in Draft so the final can inherit the take you choose.
How should I choose if I already have a video to reuse?
Use Dreamina Recreate when you already have footage and want to carry part of it into a new video. First decide what you want to preserve or change. Motion transfer uses the reference's movement, camera motion and timing to guide a rebuilt scene. Targeted replacement changes a specified subject or element. Creative recreation adapts the reference's idea to another subject or product.
The reference-mode guide explains how those goals change the inputs and the result you should review. Choose that goal before deciding how quickly to explore or when to render a final; Flash's speed alone does not define the kind of reuse you need.
How does this choice fit into a story across scenes?
For an episodic project, use Drama Studio to turn the script into a sequence of playable scenes. Each shot needs a role: establish a location, show an action or reveal a reaction. Then choose its generation route according to what remains undecided.
A scene with settled framing may go straight to standard generation, while a scene whose staging needs approval may benefit from Draft. This shot-level choice supports the story plan; the script and relationships between scenes still need their own decisions.
Give your next generation a clear job
Write one sentence stating what the next clip should resolve: “I need to choose the direction,” “I need to approve this take,” or “I am ready to create the finished shot.” Then open the Dreamina AI video generator with the brief and references that serve that decision.