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AI Video — Wan 2.1 14B

商业用途OK 380+模型 无水印 不需要注册
型号 :
+ GPT-5, Claude, Gemini
视频视频模式 Premium
Wan 2.1 14B — Wan 2.1 14B is a video model by Alibaba, available on Free.ai. Each ~5s video costs approximately 168,750 tokens. Compare against our self-hosted models which run free within your daily limit.
~ 10 000 个象征性( 4个视频)
0%
初创一代...

什么是 Wan 2.1 14B?

Wan 2.1 14B is a video model by Alibaba, available on Free.ai. Each ~5s video costs approximately 168,750 tokens. Compare against our self-hosted models which run free within your daily limit.

为何使用 Wan 2.1 14B 视频?

文本到视频

输入描述, 获取剪贴。 样式、 运动和侧边比都从上面的窗体可以控制 。

图像到视频

通过上传它作为全/视频/工具的起始框架来动静动动画——同样的模式,更多的选项。

视比比率

YouTube 16:9, TikTok 和 Reels 9:16, feed 柱子1:1。 从一开始, 发型就是正确的 。

动议+相机

Pan, 放大, 多利, 轨道, 手持设备—— 完整/ 视频/ 窗体显示相机方向。 使用下面的链接切换到它 。

采样提示

A golden retriever running through sunflowers at sunset, cinematic slow motion
A futuristic city skyline at night, neon lights, drone fly-through
A red rose blooming in time-lapse, macro shot, soft natural light
A surfer riding a perfect wave, slow motion, golden hour
An astronaut walking on a Mars-like landscape, dust kicked up by boots
A coffee being poured into a cup, steam rising, close-up

定价

保费视频。 成本比例和持续时间 — — 通常每秒生成的视频有5 000个标语。 1美元购买750 000个标语; 5美元标语包覆盖许多剪辑。 免费注册可得到10 000个标语。

与替代品比较

Wan 2.2 (I2V) Premium

Wan 2.2 (I2V) is a video model by Alibaba, available on Free.ai. Each ~5s video costs approximately 247,500 tokens. Comp…
Wan 2.5 Preview Premium

Wan 2.5 Preview is a video model by Alibaba, available on Free.ai. Each ~5s video costs approximately 225,000 tokens. Co…
Wan 2.6 Premium

Wan 2.6 is a video model by Alibaba, available on Free.ai. Each ~5s video costs approximately 247,500 tokens. Compare ag…

完整示范参考参考 → · 查看所有视频模型 → · 与2个视频模型并排并排比较 →

高级选项
结果成果成果成果成果成果成果成果成果成果成果
声调越来越低 Get More Tokens
Want better results? 模型 (GPT-5, Claude, Gemini) deliver higher quality. View Plans

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< a href=" "/ signup/" style=" "color:#16A34A" > 签名 以获得查询链接, 并获得每个朋友25,000个象征性的 。

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处理您的请求...

Wan 2.1 14B is a video model by Alibaba, available on Free.ai. Each ~5s video costs approximately 168,750 tokens. Compare against our self-hosted models wh…

如何使用 AI Video — Wan 2.1 14B

1
输入输入

键入文本、上传文件或描述您想要的东西。不需要账户 。

2
点击生成

我们的人工智能使用最佳的开放源码模型,在秒内处理你的请求。

3
下载共享( S)

下载、复制或分享您的结果。 免费个人和商业使用 。

通过 API 使用此工具

从您自己的代码中自动启用此工具。 OpenAI 兼容的 REST 端点、 Bearer-tok 异常点、 不需要额外的 SDK 。 Token 成本符合网络界面 。

API 文件 获取 API 密钥 
curl -X POST https://api.free.ai/v1/video/generate/ \
  -H "Authorization: Bearer sk-free-..." \
  -H "Content-Type: application/json" \
  -d '{"prompt": "A cat playing piano", "duration": 4}'

相关免费 相关 AI 工具

AI Video Editor
AI Video Enhancer
AI Video Dubbing Studio
AI Performance Capture (Runway Act-Two)
AI Video Translator
AI Video Effects — Pikaffects-style
AI Video Upscaler
AI Shorts Generator

AI Video — Wan 2.1 14B — FAQ

Wan 2.1 14B is one of the AI video models available on Free.ai. Use the form on this page to generate a clip; below the fold you will find sample prompts, pricing, and alternatives.

On Free.ai, video generation tops out at 6 seconds per clip across all video models. To extend, use the Extend button on the full /video/ tool — it captures the last frame and continues from there.

16:9 landscape (YouTube, desktop), 9:16 portrait (TikTok, Reels, Shorts), and 1:1 square (Instagram feed). Pick the ratio in the form before you generate so the model frames the shot for that shape.

720p HD by default. Some premium models support up to 1080p — check the Compare card. You can upscale any output in /video/upscaler/ after the fact.

Strong on natural motion (people walking, cars driving, water, weather). Weaker on intricate hand interaction and fine text. Use camera-direction hints (slow pan, dolly forward) for cleaner motion.

Free.ai grants commercial use of generated videos to you regardless of model. The model itself may be Apache 2.0, MIT, or a vendor-specific license — see the model reference link below.

Wan 2.1 14B is a premium video model. Cost scales with duration — typically ~5,000 tokens per second. $1 buys 750,000 tokens, so a $5 token pack covers many clips. Free signups receive 10,000 tokens to try.

Yes — use /batch/ for up to 100 prompts. Each clip is queued and the result lands in /account/?tab=history when ready.

Yes — POST your prompt to /v1/video/generate/ with model="Wan 2.1 14B" (or use the slug on this page). See /api/ for the full endpoint reference plus auth, error codes, and SDK snippets.

We do not store your prompts beyond the share window (24h anon, 7d signed-in). We do not train on your inputs. Self-hosted models run on Free.ai-owned GPUs.

Yes — failed jobs are auto-refunded to the original payment source (daily pool or paid tokens) the same day. Email contact@free.ai if a refund did not appear.

Typical render 30–120 seconds for a 4-second clip; premium models often finish in 15–45 seconds. Use the close-tab-safe queue button on /video/ — your result lands in /account/?tab=history when done, with optional email.

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