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AI動画

Pinterest is a visual discovery engine, and video pins are proven to boost engagement. But if you're a creator or small business owner, you might not have the budget for expensive video tools. The good news: you can create professional, watermark-free videos for Pinterest using a free AI video generator. In this guide, I'll walk you through a practical workflow using Van Gogh Studio (also known as FreeVideoGenerator) — a platform that offers a free tier with 21 signup credits, no credit card required. You'll learn how to turn your ideas into scroll-stopping videos that fit Pinterest's aesthetic.
Pinterest users are looking for inspiration, tutorials, and products. AI video generation lets you quickly produce engaging content without filming or complex editing. Whether you're promoting a recipe, a DIY project, or a product, AI can turn a simple text prompt or image into a video. The key is to find a tool that doesn't force a watermark on your exports, because watermarks look unprofessional and can hurt your brand.
Many free AI video generators either add a watermark or limit your usage. Van Gogh Studio stands out because its free tier gives you 21 credits to start, and you can generate videos without a watermark on your output. While other tools might offer a free trial, they often require a subscription to remove watermarks. Van Gogh Studio's approach is straightforward: you get credits, you use them, and if you need more, you can upgrade. This makes it a practical choice for Pinterest creators who want to test the waters without financial commitment.
Go to Van Gogh Studio and create a free account. You'll automatically receive 21 signup credits — no credit card needed. These credits are enough to generate a few videos, so you can experiment before committing.
Navigate to the AI Video Studio. This is your all-in-one workspace for generating and editing videos. Here, you can choose from multiple AI models like Kling, Sora 2, Veo 3.1, Runway, and more. For Pinterest, you'll want to select a model that produces high-quality, visually appealing results. Check the live model selector to see what's available and what parameters you can adjust.
The quality of your video depends heavily on your prompt. Be specific about the subject, style, mood, and any text you want to appear. For example, instead of "a cake," write "a chocolate cake being sliced, with crumbs falling, in a cozy kitchen, warm lighting, 4k, cinematic." This gives the AI clear direction.
Pinterest videos typically perform well in a 2:3 vertical format, but you can also use 1:1 or 16:9 depending on your pin type. In the AI Video Studio, you can set the aspect ratio, duration, and resolution. Keep in mind that higher resolutions and longer durations may consume more credits. A standard video uses about 10 credits, but check the current cost in the interface.
Click generate and wait for the video to be created. The time varies, but it's usually a few minutes. Once done, review the output. If it's not perfect, you can tweak your prompt and regenerate. The AI Video Studio also offers 100+ effects, motion control, and video extend/upscale tools, so you can refine your video further.
When you're satisfied, download your video. There's no watermark on your export. Then, upload it to Pinterest as a video pin. Write a compelling description with relevant keywords, and add a link to your website or product page.
Here are a few prompts you can adapt for different Pinterest niches:
Parameter tips:
If you want to expand your capabilities, check out these related features:
Ready to create watermark-free AI videos for Pinterest? Start with your free 21 credits at Van Gogh Studio's AI Video Studio and bring your Pinterest ideas to life. No credit card required — just your creativity.
登録で無料クレジット21回分(目安:短い動画1本程度)。クレジットカード不要。