Wan 2.2 VACE Fun：影像轉影片 | 圖像轉動態視覺

community/wan-2-2/vace-fun

Wan 2.2 VACE Fun 以參考影像與文字提示為輸入，透過 Wan 2.2 VACE Fun A14B 模型生成具主體一致性與動態表現力的動畫影片。

Prompt *

A dramatic, wide-angle tracking shot captures a lone figure in heavy tactical gear standing amidst the desolate ruins of a post-apocalyptic landscape during golden hour. The camera slowly dollies in from a low angle, gradually shifting focus from the vast, debris-strewn terrain to the figure, highlighting his resolute posture and intricate suit details. The sky is painted with streaks of clouds and contrails, bathed in warm orange light as the sun sets just above the horizon, creating a stunning contrast with the harsh, industrial structures in the background. The man wears a bulky yellow survival jacket over reinforced black tactical pants, strapped with various utility belts, pouches, and a compact backpack. His face is obscured by a high-tech gas mask equipped with communication devices and a small camera mounted on top. In the distance, a large, rusted rocket or industrial silo stands tall, its structure weathered and surrounded by thick plumes of dust rising from the ground, as if recently disturbed. The camera employs a shallow depth of field, bringing sharp clarity to the rugged textures of his jacket, the reflective surface of his helmet, and the scattered wreckage underfoot, while the background remains softly blurred. Slight handheld shake and subtle rack focus shifts emphasize the tension of the moment, evoking a feeling of isolation and determination as he surveys the wasteland for signs of life or dange

Image *

Resolution (W:H)

Number of Frames

Frames Per Second

Seed

Steps

Number of denoising iterations; more steps refine detail and stability but take longer.

Guidance Scale

Controls how strongly the output adheres to the prompt versus allowing creative variation.

Shift

Offsets the diffusion sampling schedule, trading stability for stronger motion/style as the value increases.

Idle

The rate is $0.10 per second, 1 second equals 16 frames.

Wan 2.2 VACE Fun 介紹

Wan 2.2 VACE Fun 是一款以提示詞為驅動的參考影像轉影片工具，能夠將靜態影像與文字描述轉換為連貫的動畫影片。此工具以 Wan 2.2 VACE Fun A14B 模型為核心，兼顧主題一致性、動態表現力與視覺真實度，特別適合用於創意原型設計及故事敘述。

Wan 2.2 VACE Fun 讓您能以提示詞對參考影像進行動畫化處理，生成具備角色風格及識別特徵的短影片。此工具專為藝術家、創作者與開發者設計，可協助製作具有電影感的快速迭代、角色動畫或即時視覺化成果。您只需提供輸入內容，即可產出可供審閱或分享的生動 MP4 影片序列。

Wan 2.2 VACE Fun 的主要模型

Alibaba PAI Wan 2.2 VACE Fun A14B

此模型是整個工作流程的核心，負責將您的參考影像與提示詞轉換為可供影片生成的潛變序列。模型著重於以主題為導向的動畫化處理及身份一致性保留。您可在其 model card 中了解更多細節。

Wan 2.2 Text-to-Video A14B（HIGH/LOW）

Text-to-video 模型透過分階段去噪技術，在速度與細節間取得最佳平衡。HIGH 版本著重於細緻紋理及逼真度，而 LOW 版本則著重於運動穩定性。兩個版本的模型權重皆可於 Comfy-Org/Wan_2.2_ComfyUI_Repackaged 取得。

Wan 2.2 VACE Fun 使用指南

必要輸入

首先，請設定提示詞（Prompt）並上傳參考影像（Reference Image）。提示詞用以引導動作和藝術意圖，而影像則作為動畫的主體參考。

選用輸入與控制項

高度（Height, px）、寬度（Width, px）、影格數（Number of Frames）與每秒影格數（FPS）將決定輸出影片的解析度、長度與播放流暢度。您亦可利用 Sampling Steps 微調細節與穩定性，或藉由 Shift 參數調整動態與材質平衡。Seed 值可設定為固定以重現結果，或改變以生成不同版本。這些參數讓您在不改變主要輸入的情況下，靈活優化輸出結果。