Creating an AI video and preparing a finished video for delivery are often treated as separate jobs. A team generates a scene, downloads the result, submits it to another service for enhancement, tracks a second task and then reconciles multiple usage records.
LSF Seedance2.5 Production combines Seedance creative capabilities and AI finishing in one managed workflow. A single request returns a polished MP4 at the selected output resolution through one public task.
The result is a cleaner integration for AI platforms, creative teams and businesses that need advanced Seedance generation together with practical high-resolution delivery.
One request, one finished video
A Production request follows one asynchronous task lifecycle:
- Submit the prompt and any supported references.
- Track the public task while LSF processes your request.
- Retrieve the completed 1080p, 2K or 4K MP4 from the original task.
- When requested and enabled, receive a JPG extracted from the final delivered frame.
Customers do not need to create a separate enhancement task or expose internal workflow stages in their product. Repeated status checks read the same task; they do not start the workflow again or create another charge.
Choose Lite, Standard or Pro
Production is available in three processing tiers so teams can match output treatment to the intended use case.
Lite
Lite provides an efficient route to 1080p, 2K or 4K delivery with common FPS and bitrate controls. It is suited to scalable content production where a streamlined enhancement path is the priority.
Standard
Standard adds scene and enhancement-style controls for common production requirements, including UGC, short-series, AIGC and older-film material.
Pro
Pro is intended for more demanding finishing workflows and supports professional enhancement controls, including supported output bit-depth options.
Available tiers, resolutions and advanced controls depend on the service configuration enabled for each customer.
Native generation and enhanced delivery are different
Seedance 2.5 supports native 480p, 720p and 1080p output through its native model contract. Production adds dedicated finishing controls and delivers AI-enhanced 1080p, 2K or 4K MP4 video.
This distinction matters. Production 2K and 4K should not be described as native Seedance 2.5 inference. They are high-resolution outputs created through a managed generation-and-enhancement workflow.
Teams that want direct access to native model output can use the Seedance 2.5 API. Teams that want one request to return a finished high-resolution video can choose LSF Seedance2.5 Production.
Build with multimodal references
Production inherits the supported Seedance 2.5 creative inputs. A request can use text together with image, video and audio references to guide subject identity, visual style, motion, timing and sound.
The LSF contract supports up to 50 ordered reference assets in one request, including up to 30 images, 10 videos and 10 audio items. References can be identified clearly in the prompt, such as @Image1, @Video1 and @Audio1.
Video references can use a stable HTTPS URL or an authorized asset:// reference from the LSF Asset Library. Light Speed Future validates and measures input-video duration as part of the Production workflow.
Use an enhanced last frame for the next creative step
When enhanced-result frame delivery is enabled, return_last_frame requests a JPG from the completed enhanced video. This is different from supplying a last-frame image as a generation constraint.
The returned frame can help an application prepare a continuity workflow, a storyboard or the next production step. Applications should still maintain their own parent-child relationships and confirm any real-human asset requirements before reusing derived media.
A simpler billing model for a composite workflow
Production uses one final customer charge for the complete job. Generation, enhancement and requested frame extraction remain internal stages.
Without video input, billing is based on the final enhanced output duration rounded up to whole seconds. With video input, billing uses the measured input-video seconds plus the rounded output seconds. The current Production price model does not add an FPS multiplier.
Because video-input pricing counts both input and output duration, it should not be presented as a fixed percentage discount. Use the selected tier, resolution, input mode and actual durations when estimating a job. See Light Speed Future pricing for current published rates.
Who should use Seedance 2.5 Production?
Production is designed for teams that need more than an isolated model call:
- AI video platforms that want to expose one customer-facing task.
- Agencies producing campaign and client-delivery assets.
- Brands building product, social and narrative video workflows.
- Content operations that need repeatable high-resolution output.
- Developer teams that want managed generation, enhancement and billing behind one API contract.
Start building
Use native Seedance 2.5 when direct model output and maximum native control are the priority. Use standalone Video Enhancement when you already have a source video. Use LSF Seedance2.5 Production when you want Seedance generation and high-resolution delivery in one managed task.
Explore LSF Seedance2.5 Production or contact Light Speed Future to confirm enabled tiers, resolutions and reference workflows.