Siray.AI

How to Keep Character Consistency in Seedance 2.5 Fan Edits

Key Takeaways * Seedance 2.5 has no built-in "character lock" — consistency comes from feeding it strong reference images, not from a toggle. * The reliable pipeline is Z-Image (text-to-image) for anchor images, then Seedance 2.5's ref2v endpoint (up to 30 reference images) to carry that identity

Scene-by-Scene AI Short Films With Seedance and Wan 3.0

Key Takeaways * This is a production-pipeline guide, not a camera-technique guide — see the Wan 3.0 short-form video scene guide for single-clip camera and narrative technique. * A short film is built from a script, broken into a shot list, generated scene by scene, then assembled — not generated in one pass.

Wan 3.0 Concurrency: Scaling Batch Video Generation

Key TakeawaysBatch throughput is decided by how many jobs run at once, not how fast one clip renders.During the public preview, the standard allocation is two concurrent jobs per account.Siray runs Wan 3.0 above that baseline — but a sequential client loop throws the headroom away. Model selection

Wan 3.0 Spicy vs Wan 2.7 i2v Spicy: Should You Migrate?

Key TakeawaysBoth endpoints are live on Siray — a migration question, not a waiting question.Wan 3.0 Spicy adds text-to-video and reference-to-video, doubles the duration ceiling to 30 seconds, opens a 480p budget tier, and publishes per-tier rates.It also drops three parameters Wan 2.7 i2v Spicy has: negative_

Models

MiniMax H3 for Explainer and Product Onboarding Video

Key TakeawaysThe 5–15 second clip window maps almost exactly onto one onboarding step per clip, with Extend reaching roughly 30 seconds when a step needs more room.H3 is the rare video endpoint with a genuinely flat rate: $0.26 per second at 2K, independent of resolution — which makes

Models

AI Fan Edits of Costume Dramas: A Seedance 2.5 Guide

Key TakeawaysThe ref2v endpoint accepts up to 30 reference images and 10 reference videos — this is what makes wardrobe and hairstyle consistency achievable across shots.Clips run 4–30 seconds natively but top out at 720p. The long duration reduces hard cuts; the resolution ceiling has to be planned around.

Models

Wan 3.0 for Short-Form Video: Scene and Structure Guide

Key TakeawaysWan 3.0 is not yet available on Siray — this guide covers how to plan your short-form workflow for when it launches.The model is built for long single-take generation and document-to-video workflows, both of which change how short-form content gets structured.Wan 2.6 is available today as

Wan 2.7 i2v Spicy: Uncensored 1080p Video From a Still Image

Key Takeawaysalibaba/wan-2.7-i2v-spicy is live on Siray. Input a still image; get back uncensored video at up to 1080p.This endpoint is i2v only — there is no t2v or ref2v variant in this family.prompt_expansion_enable defaults to true, meaning the model will rewrite your prompt before generation.

Models

Seedance 2.5 vs MiniMax H3 for Fan Edits: Which to Use

Key TakeawaysSeedance 2.5 accepts up to 30 reference images for character lock-in and runs clips up to 30 seconds natively — built for motion-heavy remixes.MiniMax H3 renders at 2K with original native stereo audio, making it the right call when scene atmosphere carries as much weight as the action.

Models

Seedance 2.5 Spicy Is Live: 30-Second Uncensored Video

Key TakeawaysSeedance 2.5 Spicy is available now across three endpoints: t2v, i2v, and ref2v.Maximum generation length is 30 seconds, tied with Wan 3.0 Spicy for the longest single-call uncensored clip on Siray.Resolution tops out at 720p. There is no 1080p or 4K option on this endpoint.

Wan 3.0 Spicy Is Live: Uncensored Video Generation Upgraded

Wan 3.0 Spicy is now available on Siray, filling the structural gap in uncensored video generation. The new model provides text-to-video, image-to-video, and reference-driven variants — addressing the i2v-only constraint that defined the previous tier. Here is what changed and what the three endpoints can do. What Changed: From i2v-Only

Models

Z-Image at Scale: Uncensored Bulk Generation at $0.004

Most AI image APIs charge $0.02 to $0.08 per generation. At those rates, a content batch of 500 images runs $10–40 before any iteration. Z-Image at $0.004 per image cuts that to $2. For creators building adult content pipelines — daily posts, character series, subscription content — the

Models

MiniMax H3 Prompt Guide: Getting Motion You Can Control

MiniMax H3 generates high-quality 2K video with native stereo audio, but the gap between a generic result and a directed scene almost always comes down to how the motion is described. Vague prompts produce vague movement. The five elements below give a systematic way to write prompts that produce the

Models

Flux 3 v2v: Extend Any AI Video Clip Into a Full Scene

A 5-second AI-generated clip is a good starting point, not a finished deliverable. Whether the source comes from a text prompt, an image, or a reference video, that short clip often represents one beat in a longer intended sequence. Flux 3's video-to-video (v2v) mode is built for this:

Models

Seedream 4.5 Spicy vs 5.0 Pro Spicy: What Breaks on Upgrade

Key Takeaways * Five of the eight size values accepted by Seedream 4.5 Spicy are not in 5.0 Pro Spicy's enum. Swapping the model string alone will fail validation on most of your presets. * There is no seedream-5.0-pro-ref2i-spicy. Multi-reference folded into i2i, which now takes an

Models

Automated Adult Content Generation API: Submit, Poll, Scale

Key Takeaways * Adult generation is not a separate API surface. The endpoints whose IDs end in -spicy post to the same paths as every other image and video model; only the model string in the body changes. * One poller covers image, video and 3D. The status values and the response

Models

AI Wedding Photo Animation: First and Last Frame Control

Key Takeaways * Five general-purpose image-to-video endpoints accept an end_image field, so you supply the first frame and the last frame and the model fills the motion between them. * Newer is not always higher: bytedance/seedance-2.0-i2v reaches 4k, while the later seedance-2.5-i2v caps at 720p. Both accept an

Which AI APIs Support Negative Prompts? A 2026 Endpoint Map

Key Takeaways * Of the 48 image endpoints callable on Siray today, five accept a negative_prompt field, and all five are Midjourney. Z-Image, Seedream and Flux do not. * On video the field tracks model generation, not vendor: kuaishou/kling-3.0-t2v accepts one, while Kling 2.6, 2.1 and 1.

Models

NSFW AI Video API 2026: Flux 3, H3, Seedance & LTX Compared

Start From the Constraint, Not the Price Most roundups sort by rate. That ordering is already published — per-second rates, the token formulas behind them and the full conversion tables are in AI Video Model Pricing 2026. It also answers the wrong question first. Your binding constraint is rarely budget. It

Models

Wan 3.0 Spicy on Siray: Uncensored Video Support Planned

Key Takeaways * Wan 3.0 Spicy is an uncensored variant of Alibaba's Wan 3.0 video model. Alibaba does not publish it — "Spicy" builds are third-party packagings of a base model with the vendor's content filter removed, and Siray only lists variants whose source

LTX 2.5 NSFW Clothing Physics Prompting Guide (2026)

Key Takeaways * "Flowing dress" is not a physics description. Believable clothing movement needs fabric type, a motion driver, and an anchor point written as three separate clauses. * Vague adjectives produce inconsistent results; naming the fabric's actual physical properties (stiff vs. drapey, heavy vs. light) gives the

Models

Best AI Image Generators in 2026: A Decision Guide

Key Takeaways * There isn't one "best" AI image generator for 2026 — GPT Image 2, Nano Banana Pro, Midjourney V8.2, and FLUX.2 are priced and built for different jobs, not ranked tiers of the same job. * Pricing varies by an order of magnitude depending on

Seedance 2.5 vs MiniMax H3: 2026 AI Video Comparison

Key Takeaways * Both models are live on Siray's API today. Seedance 2.5 bills on pixel volume — $0.134/s at 480p, $0.29/s at 720p — while MiniMax H3 is flat $0.26/s at 2K. At 720p, Seedance 2.5 costs more per second than H3

Runway Alternative: Comparing AI Video API Pricing

Key Takeaways * Runway resells ByteDance's Seedance 2.0 as "Seedance 2.0 Pro," capped at 1080p. Siray's own Seedance 2.0 endpoint reaches native 4K — a resolution ceiling Runway's tier doesn't offer, though 4K is also the most expensive thing

Models

Flux 3 vs MiniMax H3: Same $0.26/s, Different Product

Key Takeaways * As of August 10, 2026, black-forest-labs/flux-3-t2v, -i2v, minimax/minimax-h3-t2v and -i2v all bill $0.260 per second — a 15-second clip costs $3.90 on any of the four. * The rate is the same; the product is not. H3 outputs 2K, above Flux 3's 1080p ceiling,