Dolly Effect

🚀 萬2.1 14B I2V 480p的移動變焦效果LoRA

這個LoRA模型基於萬2.1 14B I2V 480p模型訓練，能為任意圖像主體添加移動變焦（Dolly zoom）相機效果！該模型也適用於文本到視頻（T2V），提示詞風格與圖像到視頻（I2V）類似，但I2V的應用效果更出色。

🚀 快速開始

本項目提供了一個可用於圖像到視頻轉換的LoRA模型，能為視頻添加移動變焦效果。你可以按照以下步驟開始使用：

1. 下載模型文件和推理工作流文件。
2. 按照推薦設置進行參數調整。
3. 使用觸發詞和提示詞模板生成視頻。

✨ 主要特性

• 基於特定模型訓練：基於萬2.1 14B 480p I2V基礎模型訓練。
• 結果一致性高：在不同對象類型上都能獲得一致的效果。
• 提示結構簡單：提示詞結構簡單，易於調整。

📦 安裝指南

📥 下載鏈接

• dolly_25_epochs.safetensors - LoRA模型文件
• wan_img2vid_lora_workflow.json - 適用於ComfyUI的萬I2V帶LoRA工作流文件

💻 使用示例

示例提示詞及輸出

• 提示詞：d011Ye33ect dolly effect. The video begins with a close-up of the man’s steely gaze as he stands in a dusty cemetery, a cigar clenched in his mouth. The camera slowly zooms out, keeping his face centered while the background stretches—revealing crosses, gravestones, and the wide open desert behind him. The dolly effect intensifies the tension of the western standoff. 輸出視頻：example_videos/1.mp4
• 提示詞：d011Ye33ect dolly effect. The video begins with a close-up of the woman's face, her expression calm and confident. As the camera zooms out slowly, her poised figure in the iconic seated position is revealed. The background — a sterile, cold interrogation room — subtly distorts with the dolly effect, enhancing the intensity and drawing focus to her unwavering gaze. 輸出視頻：example_videos/2.mp4
• 提示詞：d011Ye33ect dolly effect. The video begins with a close-up of the man’s intense expression, his mouth open mid-shout. As the camera slowly zooms out, his battle stance and outstretched arms are revealed in full. The dolly effect causes the background of the ancient coliseum to shift and distort slightly, emphasizing the tension and power of the moment. 輸出視頻：example_videos/3.mp4
• 提示詞：d011Ye33ect dolly effect. The video starts with a close-up of the dogs’ faces as they share a single strand of spaghetti. The camera slowly zooms out, revealing the candlelit table, checkered tablecloth, and surrounding alleyway. The dolly effect keeps the dogs centered as the background stretches subtly, enhancing the intimacy of the moment. 輸出視頻：example_videos/4.mp4

推薦設置

觸發詞

關鍵觸發短語為：d011Ye33ect dolly effect

ComfyUI工作流

此LoRA模型可與 Kijai的萬視頻包裝器工作流 的修改版本配合使用。主要修改是添加了一個連接到基礎模型的萬LoRA節點。 修改後的工作流文件可在上述下載部分獲取。

📚 詳細文檔

模型信息

模型權重以Safetensors格式提供，具體下載鏈接見上述下載部分。

訓練詳情

額外信息

訓練使用了 Diffusion Pipe for Training。

致謝

特別感謝Kijai提供的ComfyUI萬視頻包裝器，以及tdrussell提供的訓練腳本！

社區

• 加入社區：加入我們的社區，免費使用此LoRA模型生成視頻。
• 請求LoRA模型：我們正在免費訓練並開源萬2.1 LoRA模型 - 加入我們的Discord提出請求！

📄 許可證

本項目採用Apache-2.0許可證。