{"id":34300,"date":"2025-07-29T18:31:29","date_gmt":"2025-07-29T10:31:29","guid":{"rendered":"https:\/\/www.kdjingpai.com\/?p=34300"},"modified":"2025-07-29T18:33:14","modified_gmt":"2025-07-29T10:33:14","slug":"wan22","status":"publish","type":"post","link":"https:\/\/www.kdjingpai.com\/ja\/wan22\/","title":{"rendered":"Wan2.2\uff1a\u5f00\u6e90\u89c6\u9891\u751f\u6210\u6a21\u578b\uff0c\u652f\u6301\u9ad8\u6548\u6587\u672c\u548c\u56fe\u50cf\u8f6c\u89c6\u9891"},"content":{"rendered":"<p>Wan2.2 \u662f\u7531\u963f\u91cc\u5df4\u5df4\u901a\u4e49\u5b9e\u9a8c\u5ba4\u5f00\u53d1\u7684\u5f00\u6e90\u89c6\u9891\u751f\u6210\u6a21\u578b\uff0c\u4e13\u6ce8\u4e8e\u901a\u8fc7\u6587\u672c\u6216\u56fe\u50cf\u751f\u6210\u9ad8\u8d28\u91cf\u89c6\u9891\u3002\u5b83\u91c7\u7528\u6df7\u5408\u4e13\u5bb6\uff08MoE\uff09\u67b6\u6784\uff0c\u901a\u8fc7\u5206\u79bb\u9ad8\u566a\u58f0\u548c\u4f4e\u566a\u58f0\u9636\u6bb5\u7684\u53bb\u566a\u8fc7\u7a0b\uff0c\u663e\u8457\u63d0\u5347\u751f\u6210\u8d28\u91cf\uff0c\u540c\u65f6\u4fdd\u6301\u8ba1\u7b97\u6548\u7387\u3002Wan2.2 \u652f\u6301 720P@24fps \u9ad8\u6e05\u89c6\u9891\u751f\u6210\uff0c\u53ef\u8fd0\u884c\u5728\u6d88\u8d39\u7ea7 GPU\uff08\u5982 RTX 4090\uff09\u4e0a\uff0c\u9002\u5408\u4e2a\u4eba\u521b\u4f5c\u8005\u548c\u5f00\u53d1\u8005\u3002\u76f8\u6bd4 Wan2.1\uff0cWan2.2 \u8bad\u7ec3\u6570\u636e\u589e\u52a0 65.6% \u7684\u56fe\u50cf\u548c 83.2% \u7684\u89c6\u9891\uff0c\u663e\u8457\u63d0\u5347\u4e86\u8fd0\u52a8\u751f\u6210\u3001\u8bed\u4e49\u7406\u89e3\u548c\u7f8e\u5b66\u6548\u679c\u3002\u5b83\u652f\u6301\u6587\u672c\u8f6c\u89c6\u9891\uff08T2V\uff09\u3001\u56fe\u50cf\u8f6c\u89c6\u9891\uff08I2V\uff09\u4ee5\u53ca\u6587\u672c-\u56fe\u50cf\u8054\u5408\u751f\u6210\uff08TI2V\uff09\uff0c\u5e76\u96c6\u6210\u5230 Diffusers \u548c ComfyUI\uff0c\u63d0\u4f9b\u7075\u6d3b\u7684\u4f7f\u7528\u65b9\u5f0f\u3002Wan2.2 \u5728 Wan-Bench 2.0 \u57fa\u51c6\u6d4b\u8bd5\u4e2d\u8d85\u8d8a\u90e8\u5206\u5546\u4e1a\u6a21\u578b\uff0c\u5c55\u73b0\u51fa\u5f3a\u5927\u7684\u6027\u80fd\u548c\u5e7f\u6cdb\u7684\u5e94\u7528\u6f5c\u529b\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-34301\" src=\"https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2025\/07\/ef4d7c4435d6f8c-scaled.png\" alt=\"\" width=\"2560\" height=\"1493\" srcset=\"https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2025\/07\/ef4d7c4435d6f8c-scaled.png 2560w, https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2025\/07\/ef4d7c4435d6f8c-1536x896.png 1536w, https:\/\/www.kdjingpai.com\/wp-content\/uploads\/2025\/07\/ef4d7c4435d6f8c-2048x1195.png 2048w\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\" \/><\/p>\n<p>&nbsp;<\/p>\n<h2>\u529f\u80fd\u5217\u8868<\/h2>\n<ul>\n<li><strong>\u6587\u672c\u8f6c\u89c6\u9891\uff08T2V\uff09<\/strong>\u00a0\uff1a\u6839\u636e\u6587\u672c\u63cf\u8ff0\u751f\u6210 5 \u79d2 480P \u6216 720P \u89c6\u9891\uff0c\u652f\u6301\u590d\u6742\u573a\u666f\u548c\u52a8\u4f5c\u3002<\/li>\n<li><strong>\u56fe\u50cf\u8f6c\u89c6\u9891\uff08I2V\uff09<\/strong>\u00a0\uff1a\u4ece\u9759\u6001\u56fe\u50cf\u751f\u6210\u52a8\u6001\u89c6\u9891\uff0c\u4fdd\u6301\u753b\u9762\u4e00\u81f4\u6027\u548c\u98ce\u683c\u3002<\/li>\n<li><strong>\u6587\u672c-\u56fe\u50cf\u8054\u5408\u751f\u6210\uff08TI2V\uff09<\/strong>\u00a0\uff1a\u7ed3\u5408\u6587\u672c\u548c\u56fe\u50cf\u751f\u6210 720P@24fps \u89c6\u9891\uff0c\u9002\u5408\u4f4e\u663e\u5b58\u8bbe\u5907\u3002<\/li>\n<li><strong>\u9ad8\u6548\u89c6\u9891\u53d8\u5206\u81ea\u7f16\u7801\u5668\uff08Wan-VAE\uff09<\/strong>\u00a0\uff1a\u5b9e\u73b0 16\u00d716\u00d74 \u538b\u7f29\u6bd4\uff0c\u652f\u6301\u9ad8\u8d28\u91cf\u89c6\u9891\u91cd\u5efa\u3002<\/li>\n<li><strong>\u6df7\u5408\u4e13\u5bb6\u67b6\u6784\uff08MoE\uff09<\/strong>\u00a0\uff1a\u4f7f\u7528\u9ad8\u566a\u58f0\u548c\u4f4e\u566a\u58f0\u4e13\u5bb6\u6a21\u578b\uff0c\u63d0\u5347\u751f\u6210\u8d28\u91cf\uff0c\u4fdd\u6301\u8ba1\u7b97\u6548\u7387\u3002<\/li>\n<li><strong>\u7535\u5f71\u7ea7\u7f8e\u5b66\u6548\u679c<\/strong>\u00a0\uff1a\u652f\u6301\u7cbe\u7ec6\u63a7\u5236\u5149\u7ebf\u3001\u6784\u56fe\u548c\u8272\u8c03\uff0c\u751f\u6210\u4e13\u4e1a\u7535\u5f71\u98ce\u683c\u89c6\u9891\u3002<\/li>\n<li><strong>\u590d\u6742\u8fd0\u52a8\u751f\u6210<\/strong>\u00a0\uff1a\u652f\u6301\u52a8\u6001\u52a8\u4f5c\u5982\u8df3\u821e\u3001\u683c\u6597\u3001\u8dd1\u9177\u7b49\uff0c\u52a8\u4f5c\u6d41\u7545\u81ea\u7136\u3002<\/li>\n<li><strong>\u63d0\u793a\u6269\u5c55<\/strong>\u00a0\uff1a\u901a\u8fc7 Dashscope API \u6216\u672c\u5730 Qwen \u6a21\u578b\u4e30\u5bcc\u6587\u672c\u63d0\u793a\uff0c\u63d0\u5347\u89c6\u9891\u7ec6\u8282\u3002<\/li>\n<li><strong>\u4f4e\u663e\u5b58\u4f18\u5316<\/strong>\u00a0\uff1a\u652f\u6301 FP8 \u91cf\u5316\u548c\u6a21\u578b\u5378\u8f7d\uff0c\u964d\u4f4e GPU \u663e\u5b58\u9700\u6c42\u3002<\/li>\n<li><strong>\u591a\u5e73\u53f0\u96c6\u6210<\/strong>\u00a0\uff1a\u652f\u6301 Diffusers \u548c ComfyUI\uff0c\u63d0\u4f9b\u547d\u4ee4\u884c\u548c\u56fe\u5f62\u754c\u9762\u64cd\u4f5c\u3002<\/li>\n<\/ul>\n<h2>\u4f7f\u7528\u5e2e\u52a9<\/h2>\n<h3>\u5b89\u88c5\u6d41\u7a0b<\/h3>\n<p>\u8981\u4f7f\u7528 Wan2.2\uff0c\u9700\u8981\u5728\u672c\u5730\u6216\u670d\u52a1\u5668\u4e0a\u914d\u7f6e\u73af\u5883\u3002\u4ee5\u4e0b\u662f\u8be6\u7ec6\u7684\u5b89\u88c5\u548c\u4f7f\u7528\u6b65\u9aa4\uff0c\u9002\u5408\u521d\u5b66\u8005\u548c\u6709\u7ecf\u9a8c\u7684\u5f00\u53d1\u8005\u3002<\/p>\n<h4>1. \u73af\u5883\u51c6\u5907<\/h4>\n<p>\u786e\u4fdd\u4f60\u7684\u7cfb\u7edf\u6ee1\u8db3\u4ee5\u4e0b\u8981\u6c42\uff1a<\/p>\n<ul>\n<li><strong>\u786c\u4ef6<\/strong>\u00a0\uff1aT2V-A14B \u548c I2V-A14B \u6a21\u578b\u9700\u8981\u81f3\u5c11 80GB \u663e\u5b58\u7684 GPU\uff08\u5982 A100\uff09\uff1bTI2V-5B \u6a21\u578b\u652f\u6301 24GB \u663e\u5b58\u7684\u6d88\u8d39\u7ea7 GPU\uff08\u5982 RTX 4090\uff09\u3002<\/li>\n<li><strong>\u64cd\u4f5c\u7cfb\u7edf<\/strong>\u00a0\uff1a\u652f\u6301 Windows\u3001Linux \u6216 macOS\u3002<\/li>\n<li><strong>Python \u7248\u672c<\/strong>\u00a0\uff1aPython 3.10 \u6216\u66f4\u9ad8\u7248\u672c\u3002<\/li>\n<li><strong>\u4f9d\u8d56\u5de5\u5177<\/strong>\u00a0\uff1aGit\u3001PyTorch\uff08\u5efa\u8bae 2.4.0 \u6216\u66f4\u9ad8\u7248\u672c\uff09\u3001Hugging Face CLI\u3001ModelScope CLI\u3002<\/li>\n<\/ul>\n<h4>2. \u514b\u9686\u4ee3\u7801\u5e93<\/h4>\n<p>\u5728\u7ec8\u7aef\u6216\u547d\u4ee4\u63d0\u793a\u7b26\u4e2d\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\uff0c\u514b\u9686 Wan2.2 \u4ee3\u7801\u5e93\uff1a<\/p>\n<pre><code>git clone https:\/\/github.com\/Wan-Video\/Wan2.2.git\r\ncd Wan2.2\r\n<\/code><\/pre>\n<h4>3. \u5b89\u88c5\u4f9d\u8d56<\/h4>\n<p>\u5b89\u88c5\u5fc5\u8981\u7684 Python \u5e93\u3002\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>pip install -r requirements.txt\r\npip install \"huggingface_hub[cli]\" modelscope\r\n<\/code><\/pre>\n<p>\u5982\u679c\u4f7f\u7528\u591a GPU \u52a0\u901f\uff0c\u9700\u5b89\u88c5\u00a0<code>xfuser&gt;=0.4.1<\/code>\uff1a<\/p>\n<pre><code>pip install \"xfuser&gt;=0.4.1\"\r\n<\/code><\/pre>\n<p><strong>\u6ce8\u610f<\/strong>\u00a0\uff1a\u5982\u679c\u00a0<code>flash_attn<\/code>\u00a0\u5b89\u88c5\u5931\u8d25\uff0c\u5efa\u8bae\u5148\u5b89\u88c5\u5176\u4ed6\u4f9d\u8d56\uff0c\u6700\u540e\u5355\u72ec\u5b89\u88c5\u00a0<code>flash_attn<\/code>\u3002<\/p>\n<h4>4. \u4e0b\u8f7d\u6a21\u578b\u6743\u91cd<\/h4>\n<p>Wan2.2 \u63d0\u4f9b\u4e09\u79cd\u6a21\u578b\uff1aT2V-A14B\u3001I2V-A14B \u548c TI2V-5B\u3002\u4ee5\u4e0b\u662f\u4e0b\u8f7d\u547d\u4ee4\uff1a<\/p>\n<p><strong>Hugging Face \u4e0b\u8f7d<\/strong>\u00a0\uff1a<\/p>\n<pre><code>huggingface-cli download Wan-AI\/Wan2.2-T2V-A14B --local-dir .\/Wan2.2-T2V-A14B\r\nhuggingface-cli download Wan-AI\/Wan2.2-I2V-A14B --local-dir .\/Wan2.2-I2V-A14B\r\nhuggingface-cli download Wan-AI\/Wan2.2-TI2V-5B --local-dir .\/Wan2.2-TI2V-5B\r\n<\/code><\/pre>\n<p><strong>ModelScope \u4e0b\u8f7d<\/strong>\u00a0\uff1a<\/p>\n<pre><code>modelscope download Wan-AI\/Wan2.2-T2V-A14B --local_dir .\/Wan2.2-T2V-A14B\r\nmodelscope download Wan-AI\/Wan2.2-I2V-A14B --local_dir .\/Wan2.2-I2V-A14B\r\nmodelscope download Wan-AI\/Wan2.2-TI2V-5B --local_dir .\/Wan2.2-TI2V-5B\r\n<\/code><\/pre>\n<h4>5. \u914d\u7f6e\u73af\u5883\u53d8\u91cf\uff08\u53ef\u9009\uff09<\/h4>\n<p>\u5982\u679c\u4f7f\u7528\u63d0\u793a\u6269\u5c55\u529f\u80fd\uff0c\u9700\u914d\u7f6e Dashscope API \u5bc6\u94a5\uff1a<\/p>\n<pre><code>export DASH_API_KEY=your_dashscope_api_key\r\n<\/code><\/pre>\n<p>\u5bf9\u4e8e\u56fd\u9645\u7528\u6237\uff0c\u9700\u989d\u5916\u8bbe\u7f6e\uff1a<\/p>\n<pre><code>export DASH_API_URL=https:\/\/dashscope-intl.aliyuncs.com\/api\/v1\r\n<\/code><\/pre>\n<p>\u4f60\u9700\u8981\u63d0\u524d\u5728\u00a0Alibaba Cloud\u00a0\u7533\u8bf7 API \u5bc6\u94a5\u3002<\/p>\n<h4>6. \u8fd0\u884c\u751f\u6210\u811a\u672c<\/h4>\n<p>Wan2.2 \u63d0\u4f9b\u00a0<code>generate.py<\/code>\u00a0\u811a\u672c\u7528\u4e8e\u751f\u6210\u89c6\u9891\u3002\u4ee5\u4e0b\u662f\u5404\u4efb\u52a1\u7684\u8fd0\u884c\u793a\u4f8b\uff1a<\/p>\n<p><strong>\u6587\u672c\u8f6c\u89c6\u9891\uff08T2V-A14B\uff09<\/strong>\u00a0\uff1a<\/p>\n<pre><code>python generate.py --task t2v-A14B --size 1280*720 --ckpt_dir .\/Wan2.2-T2V-A14B --offload_model True --convert_model_dtype --prompt \"\u4e24\u53ea\u62df\u4eba\u732b\u7a7f\u7740\u8212\u9002\u7684\u62f3\u51fb\u88c5\u5907\uff0c\u5728\u805a\u5149\u706f\u821e\u53f0\u4e0a\u6fc0\u70c8\u5bf9\u6218\"\r\n<\/code><\/pre>\n<ul>\n<li><strong>\u5355 GPU<\/strong>\u00a0\uff1a\u9700\u8981 80GB \u663e\u5b58\uff0c\u542f\u7528\u00a0<code>--offload_model True<\/code>\u00a0\u548c\u00a0<code>--convert_model_dtype<\/code>\u00a0\u964d\u4f4e\u663e\u5b58\u9700\u6c42\u3002<\/li>\n<li><strong>\u591a GPU<\/strong>\u00a0\uff1a<\/li>\n<\/ul>\n<pre><code>torchrun --nproc_per_node=8 generate.py --task t2v-A14B --size 1280*720 --ckpt_dir .\/Wan2.2-T2V-A14B --dit_fsdp --t5_fsdp --ulysses_size 8 --prompt \"\u4e24\u53ea\u62df\u4eba\u732b\u7a7f\u7740\u8212\u9002\u7684\u62f3\u51fb\u88c5\u5907\uff0c\u5728\u805a\u5149\u706f\u821e\u53f0\u4e0a\u6fc0\u70c8\u5bf9\u6218\"\r\n<\/code><\/pre>\n<p><strong>\u56fe\u50cf\u8f6c\u89c6\u9891\uff08I2V-A14B\uff09<\/strong>\u00a0\uff1a<\/p>\n<pre><code>python generate.py --task i2v-A14B --size 1280*720 --ckpt_dir .\/Wan2.2-I2V-A14B --offload_model True --convert_model_dtype --image examples\/i2v_input.JPG --prompt \"\u590f\u65e5\u6d77\u6ee9\u5ea6\u5047\u98ce\u683c\uff0c\u4e00\u53ea\u6234\u58a8\u955c\u7684\u767d\u732b\u5750\u5728\u51b2\u6d6a\u677f\u4e0a\uff0c\u80cc\u666f\u662f\u6a21\u7cca\u7684\u6d77\u666f\u548c\u7eff\u8272\u5c71\u4e18\"\r\n<\/code><\/pre>\n<ul>\n<li>\u56fe\u50cf\u5206\u8fa8\u7387\u9700\u4e0e\u76ee\u6807\u89c6\u9891\u5206\u8fa8\u7387\u4e00\u81f4\u3002<\/li>\n<li>\u652f\u6301\u65e0\u63d0\u793a\u8bcd\u751f\u6210\uff0c\u4ec5\u4f9d\u8d56\u8f93\u5165\u56fe\u50cf\uff1a<\/li>\n<\/ul>\n<pre><code>DASH_API_KEY=your_key python generate.py --task i2v-A14B --size 1280*720 --ckpt_dir .\/Wan2.2-I2V-A14B --prompt '' --image examples\/i2v_input.JPG --use_prompt_extend --prompt_extend_method 'dashscope'\r\n<\/code><\/pre>\n<p><strong>\u6587\u672c-\u56fe\u50cf\u8054\u5408\u751f\u6210\uff08TI2V-5B\uff09<\/strong>\u00a0\uff1a<\/p>\n<pre><code>python generate.py --task ti2v-5B --size 1280*704 --ckpt_dir .\/Wan2.2-TI2V-5B --offload_model True --convert_model_dtype --t5_cpu --prompt \"\u4e24\u53ea\u62df\u4eba\u732b\u7a7f\u7740\u8212\u9002\u7684\u62f3\u51fb\u88c5\u5907\uff0c\u5728\u805a\u5149\u706f\u821e\u53f0\u4e0a\u6fc0\u70c8\u5bf9\u6218\"\r\n<\/code><\/pre>\n<ul>\n<li><strong>\u56fe\u50cf\u8f93\u5165<\/strong>\u00a0\uff08I2V \u6a21\u5f0f\uff09\uff1a<\/li>\n<\/ul>\n<pre><code>python generate.py --task ti2v-5B --size 1280*704 --ckpt_dir .\/Wan2.2-TI2V-5B --offload_model True --convert_model_dtype --t5_cpu --image examples\/i2v_input.JPG --prompt \"\u590f\u65e5\u6d77\u6ee9\u5ea6\u5047\u98ce\u683c\uff0c\u4e00\u53ea\u6234\u58a8\u955c\u7684\u767d\u732b\u5750\u5728\u51b2\u6d6a\u677f\u4e0a\"\r\n<\/code><\/pre>\n<ul>\n<li>TI2V-5B \u652f\u6301 24GB \u663e\u5b58\u7684 GPU\uff0c\u751f\u6210 720P@24fps \u89c6\u9891\u7ea6\u9700 9 \u5206\u949f\u3002<\/li>\n<\/ul>\n<p><strong>\u63d0\u793a\u6269\u5c55<\/strong>\u00a0\uff1a<br \/>\n\u4f7f\u7528 Dashscope API\uff1a<\/p>\n<pre><code>DASH_API_KEY=your_key python generate.py --task t2v-A14B --size 1280*720 --ckpt_dir .\/Wan2.2-T2V-A14B --use_prompt_extend --prompt_extend_method 'dashscope' --prompt_extend_target_lang 'zh' --prompt \"\u4e24\u53ea\u62df\u4eba\u732b\u7a7f\u7740\u8212\u9002\u7684\u62f3\u51fb\u88c5\u5907\uff0c\u5728\u805a\u5149\u706f\u821e\u53f0\u4e0a\u6fc0\u70c8\u5bf9\u6218\"\r\n<\/code><\/pre>\n<p>\u4f7f\u7528\u672c\u5730 Qwen \u6a21\u578b\uff08\u5982\u00a0<code>Qwen\/Qwen2.5-7B-Instruct<\/code>\uff09\uff1a<\/p>\n<pre><code>python generate.py --task t2v-A14B --size 1280*720 --ckpt_dir .\/Wan2.2-T2V-A14B --use_prompt_extend --prompt_extend_method 'local_qwen' --prompt_extend_model 'Qwen\/Qwen2.5-7B-Instruct' --prompt \"\u4e24\u53ea\u62df\u4eba\u732b\u7a7f\u7740\u8212\u9002\u7684\u62f3\u51fb\u88c5\u5907\uff0c\u5728\u805a\u5149\u706f\u821e\u53f0\u4e0a\u6fc0\u70c8\u5bf9\u6218\"\r\n<\/code><\/pre>\n<h4>7. \u4f7f\u7528 ComfyUI<\/h4>\n<p>Wan2.2 \u5df2\u96c6\u6210\u5230 ComfyUI\uff0c\u9002\u5408\u56fe\u5f62\u754c\u9762\u7528\u6237\u3002\u5b89\u88c5\u6b65\u9aa4\uff1a<\/p>\n<ul>\n<li>\u514b\u9686 ComfyUI-WanVideoWrapper\uff1a<\/li>\n<\/ul>\n<pre><code>git clone https:\/\/github.com\/kijai\/ComfyUI-WanVideoWrapper.git\r\ncd ComfyUI-WanVideoWrapper\r\npip install -r requirements.txt\r\n<\/code><\/pre>\n<ul>\n<li>\u5c06\u6a21\u578b\u6587\u4ef6\u653e\u5165 <a href=\"https:\/\/www.kdjingpai.com\/ja\/comfyui\/\">ComfyUI<\/a> \u76ee\u5f55\uff1a\n<ul>\n<li>T2V\/I2V \u6a21\u578b\uff1a<code>ComfyUI\/models\/diffusion_models\/<\/code><\/li>\n<li>VAE \u6a21\u578b\uff1a<code>ComfyUI\/models\/vae\/<\/code><\/li>\n<li>CLIP \u6a21\u578b\uff1a<code>ComfyUI\/models\/clip_vision\/<\/code><\/li>\n<\/ul>\n<\/li>\n<li>\u5728 ComfyUI \u4e2d\u52a0\u8f7d\u5de5\u4f5c\u6d41\uff0c\u5bfc\u5165 Wan2.2 \u6a21\u578b\uff0c\u8bbe\u7f6e\u63d0\u793a\u8bcd\u5e76\u8fd0\u884c\u3002<\/li>\n<\/ul>\n<h4>8. \u4f7f\u7528 Diffusers<\/h4>\n<p>Wan2.2 \u5df2\u96c6\u6210\u5230 Diffusers\uff0c\u7b80\u5316\u6a21\u578b\u8c03\u7528\uff1a<\/p>\n<pre><code>from diffusers import DiffusionPipeline\r\npipeline = DiffusionPipeline.from_pretrained(\"Wan-AI\/Wan2.2-TI2V-5B-Diffusers\")\r\npipeline.to(\"cuda\")\r\nvideo = pipeline(prompt=\"\u4e24\u53ea\u62df\u4eba\u732b\u7a7f\u7740\u8212\u9002\u7684\u62f3\u51fb\u88c5\u5907\uff0c\u5728\u805a\u5149\u706f\u821e\u53f0\u4e0a\u6fc0\u70c8\u5bf9\u6218\").videos\r\n<\/code><\/pre>\n<p>\u652f\u6301 T2V-A14B\u3001I2V-A14B \u548c TI2V-5B \u6a21\u578b\u3002<\/p>\n<h3>\u64cd\u4f5c\u4e3b\u8981\u529f\u80fd<\/h3>\n<h4>\u6587\u672c\u8f6c\u89c6\u9891<\/h4>\n<p>\u8f93\u5165\u8be6\u7ec6\u7684\u6587\u672c\u63cf\u8ff0\uff0c\u5982\u201c\u591c\u665a\u7684\u57ce\u5e02\u5929\u9645\u7ebf\uff0c\u9713\u8679\u706f\u95ea\u70c1\u201d\uff0c\u751f\u6210 5 \u79d2\u89c6\u9891\u3002\u5efa\u8bae\u4f7f\u7528\u5177\u4f53\u63d0\u793a\u8bcd\uff0c\u5982\u201c\u4e00\u4e2a\u7a7f\u7ea2\u8272\u5916\u5957\u7684\u5973\u5b69\u5728\u96ea\u5730\u4e2d\u6f2b\u6b65\uff0c\u80cc\u666f\u662f\u767d\u96ea\u8986\u76d6\u7684\u68ee\u6797\u201d\u3002\u542f\u7528\u63d0\u793a\u6269\u5c55\uff08<code>--use_prompt_extend<\/code>\uff09\u53ef\u81ea\u52a8\u4e30\u5bcc\u63cf\u8ff0\uff0c\u751f\u6210\u66f4\u7ec6\u81f4\u7684\u753b\u9762\u3002<\/p>\n<h4>\u56fe\u50cf\u8f6c\u89c6\u9891<\/h4>\n<p>\u4e0a\u4f20\u4e00\u5f20\u56fe\u7247\uff0c\u914d\u5408\u6587\u672c\u63cf\u8ff0\uff0c\u751f\u6210\u52a8\u6001\u89c6\u9891\u3002\u4f8b\u5982\uff0c\u4e0a\u4f20\u732b\u7684\u7167\u7247\uff0c\u8f93\u5165\u201c\u732b\u5728\u8349\u5730\u4e0a\u8ffd\u9010\u8774\u8776\u201d\uff0c\u751f\u6210\u76f8\u5e94\u52a8\u753b\u3002\u786e\u4fdd\u56fe\u50cf\u5206\u8fa8\u7387\u4e0e\u76ee\u6807\u89c6\u9891\u4e00\u81f4\u3002<\/p>\n<h4>\u6587\u672c-\u56fe\u50cf\u8054\u5408\u751f\u6210<\/h4>\n<p>TI2V-5B \u6a21\u578b\u652f\u6301\u6587\u672c\u6216\u56fe\u50cf\u8f93\u5165\uff0c\u751f\u6210 720P@24fps \u89c6\u9891\u3002\u9002\u5408\u4f4e\u663e\u5b58\u8bbe\u5907\uff0c\u751f\u6210\u901f\u5ea6\u5feb\uff0c\u6548\u679c\u7a33\u5b9a\u3002<\/p>\n<h4>\u7535\u5f71\u7ea7\u7f8e\u5b66\u6548\u679c<\/h4>\n<p>Wan2.2 \u652f\u6301\u7cbe\u7ec6\u63a7\u5236\u5149\u7ebf\u3001\u6784\u56fe\u548c\u8272\u8c03\u3002\u4f8b\u5982\uff0c\u8f93\u5165\u201c\u4fa7\u5149\u7167\u660e\uff0c\u9ad8\u5bf9\u6bd4\u5ea6\uff0c\u6e29\u6696\u8272\u8c03\uff0c\u4e00\u4e2a\u5e74\u8f7b\u7537\u5b50\u7ad9\u5728\u68ee\u6797\u4e2d\u201d\uff0c\u751f\u6210\u7535\u5f71\u98ce\u683c\u89c6\u9891\u3002<\/p>\n<h4>\u590d\u6742\u8fd0\u52a8\u751f\u6210<\/h4>\n<p>\u652f\u6301\u751f\u6210\u52a8\u6001\u52a8\u4f5c\uff0c\u5982\u201c\u8857\u5934\u8dd1\u9177\u8fd0\u52a8\u5458\u7ffb\u8d8a\u969c\u788d\u201d\u6216\u201c\u563b\u54c8\u821e\u8005\u5728\u9713\u8679\u706f\u821e\u53f0\u4e0a\u8868\u6f14\u201d\uff0c\u52a8\u4f5c\u6d41\u7545\u81ea\u7136\u3002<\/p>\n<h2>\u5e94\u7528\u573a\u666f<\/h2>\n<ol>\n<li><strong>\u5185\u5bb9\u521b\u4f5c<\/strong>\n<ul>\n<li>\u521b\u4f5c\u8005\u53ef\u5c06\u6587\u672c\u6216\u56fe\u7247\u8f6c\u4e3a\u77ed\u89c6\u9891\uff0c\u5236\u4f5c\u5e7f\u544a\u3001\u77ed\u7247\u6216\u793e\u4ea4\u5a92\u4f53\u5185\u5bb9\u3002\u4f8b\u5982\uff0c\u751f\u6210\u201c\u79d1\u5e7b\u98de\u8239\u7a7f\u8d8a\u661f\u9645\u201d\u7684\u52a8\u753b\u89c6\u9891\u3002<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u6559\u80b2\u4e0e\u6f14\u793a<\/strong>\n<ul>\n<li>\u6559\u5e08\u53ef\u5c06\u9759\u6001\u8bfe\u4ef6\u8f6c\u4e3a\u52a8\u6001\u89c6\u9891\uff0c\u589e\u5f3a\u6559\u5b66\u6548\u679c\u3002\u4f8b\u5982\uff0c\u5c06\u5386\u53f2\u4e8b\u4ef6\u63cf\u8ff0\u8f6c\u4e3a\u89c6\u9891\uff0c\u5c55\u793a\u5386\u53f2\u573a\u666f\u3002<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u6e38\u620f\u4e0e\u52a8\u753b\u5f00\u53d1<\/strong>\n<ul>\n<li>\u5f00\u53d1\u8005\u53ef\u751f\u6210\u6e38\u620f\u80cc\u666f\u89c6\u9891\u6216\u52a8\u753b\u539f\u578b\u3002\u4f8b\u5982\uff0c\u751f\u6210\u201c\u4e2d\u4e16\u7eaa\u6751\u5e84\u7684\u65e5\u5e38\u201d\u4f5c\u4e3a\u6e38\u620f\u573a\u666f\u53c2\u8003\u3002<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u5546\u4e1a\u5ba3\u4f20<\/strong>\n<ul>\n<li>\u4f01\u4e1a\u53ef\u751f\u6210\u4ea7\u54c1\u5ba3\u4f20\u89c6\u9891\u3002\u4f8b\u5982\uff0c\u8f93\u5165\u201c\u667a\u80fd\u624b\u8868\u5728\u6237\u5916\u8fd0\u52a8\u573a\u666f\u4e2d\u7684\u4f7f\u7528\u201d\uff0c\u751f\u6210\u5c55\u793a\u529f\u80fd\u7684\u77ed\u89c6\u9891\u3002<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u827a\u672f\u521b\u4f5c<\/strong>\n<ul>\n<li>\u827a\u672f\u5bb6\u53ef\u5c06\u9759\u6001\u753b\u4f5c\u8f6c\u4e3a\u52a8\u6001\u89c6\u9891\u3002\u4f8b\u5982\uff0c\u5c06\u62bd\u8c61\u753b\u8f6c\u4e3a\u6d41\u52a8\u7684\u52a8\u753b\u6548\u679c\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<h2>QA<\/h2>\n<ol>\n<li><strong>Wan2.2 \u652f\u6301\u54ea\u4e9b\u5206\u8fa8\u7387\uff1f<\/strong>\n<ul>\n<li>T2V-A14B \u548c I2V-A14B \u652f\u6301 480P \u548c 720P\uff1bTI2V-5B \u652f\u6301 720P\uff081280<em>704 \u6216 704<\/em>1280\uff09\u3002<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u4f4e\u663e\u5b58\u8bbe\u5907\u5982\u4f55\u8fd0\u884c\uff1f<\/strong>\n<ul>\n<li>\u4f7f\u7528 TI2V-5B \u6a21\u578b\uff0824GB \u663e\u5b58\uff09\uff0c\u542f\u7528\u00a0<code>--offload_model True<\/code>\u3001\u00a0<code>--convert_model_dtype<\/code>\u00a0\u548c\u00a0<code>--t5_cpu<\/code>\u00a0\u964d\u4f4e\u663e\u5b58\u9700\u6c42\u3002<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u5982\u4f55\u63d0\u5347\u89c6\u9891\u8d28\u91cf\uff1f<\/strong>\n<ul>\n<li>\u4f7f\u7528\u8be6\u7ec6\u63d0\u793a\u8bcd\uff0c\u542f\u7528\u63d0\u793a\u6269\u5c55\uff0c\u9009\u62e9 FP16 \u6a21\u578b\uff08\u6bd4 FP8 \u8d28\u91cf\u66f4\u9ad8\uff09\u3002<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u662f\u5426\u652f\u6301\u5546\u4e1a\u7528\u9014\uff1f<\/strong>\n<ul>\n<li>\u662f\u7684\uff0cWan2.2 \u91c7\u7528 Apache 2.0 \u8bb8\u53ef\uff0c\u53ef\u7528\u4e8e\u5546\u4e1a\u9879\u76ee\uff0c\u4f46\u9700\u9075\u5b88\u76f8\u5173\u6cd5\u5f8b\u3002<\/li>\n<\/ul>\n<\/li>\n<li><strong>\u4e0e Wan2.1 \u76f8\u6bd4\uff0cWan2.2 \u6709\u4f55\u6539\u8fdb\uff1f<\/strong>\n<ul>\n<li>\u5f15\u5165 MoE \u67b6\u6784\uff0c\u8bad\u7ec3\u6570\u636e\u589e\u52a0 65.6% \u7684\u56fe\u50cf\u548c 83.2% \u7684\u89c6\u9891\uff0c\u652f\u6301\u66f4\u590d\u6742\u7684\u8fd0\u52a8\u548c\u7535\u5f71\u7ea7\u7f8e\u5b66\u6548\u679c\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"<p>Wan2.2 \u662f\u7531\u963f\u91cc\u5df4\u5df4\u901a\u4e49\u5b9e\u9a8c\u5ba4\u5f00\u53d1\u7684\u5f00\u6e90\u89c6\u9891\u751f\u6210\u6a21\u578b\uff0c\u4e13\u6ce8\u4e8e\u901a\u8fc7\u6587\u672c\u6216\u56fe\u50cf\u751f\u6210\u9ad8\u8d28\u91cf\u89c6\u9891\u3002\u5b83\u91c7\u7528\u6df7\u5408\u4e13\u5bb6\uff08MoE\uff09\u67b6\u6784\uff0c\u901a\u8fc7\u5206\u79bb\u9ad8\u566a\u58f0\u548c\u4f4e\u566a\u58f0\u9636\u6bb5\u7684\u53bb\u566a\u8fc7\u7a0b\uff0c\u663e\u8457\u63d0\u5347\u751f\u6210\u8d28\u91cf\uff0c\u540c\u65f6\u4fdd\u6301\u8ba1\u7b97\u6548\u7387\u3002Wan2.2 \u652f\u6301 720P@24fps&#8230;<\/p>\n","protected":false},"author":1,"featured_media":32782,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[20,392,399],"tags":[230],"class_list":["post-34300","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tool","category-models","category-video-generation-model","tag-aikaiyuanxiangmu"],"_links":{"self":[{"href":"https:\/\/www.kdjingpai.com\/ja\/wp-json\/wp\/v2\/posts\/34300","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.kdjingpai.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.kdjingpai.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.kdjingpai.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kdjingpai.com\/ja\/wp-json\/wp\/v2\/comments?post=34300"}],"version-history":[{"count":0,"href":"https:\/\/www.kdjingpai.com\/ja\/wp-json\/wp\/v2\/posts\/34300\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kdjingpai.com\/ja\/wp-json\/wp\/v2\/media\/32782"}],"wp:attachment":[{"href":"https:\/\/www.kdjingpai.com\/ja\/wp-json\/wp\/v2\/media?parent=34300"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kdjingpai.com\/ja\/wp-json\/wp\/v2\/categories?post=34300"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kdjingpai.com\/ja\/wp-json\/wp\/v2\/tags?post=34300"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}