# SAM 3D 依據 OpenAITools.app 於 2026-11-11 查驗的觀測資料，SAM 3D（sam-3d.com）是收錄於圖片轉 3D 模型的 AI 平台，每月產生 0 次造訪，月流量變化量為 -2493（-100%）。其主要地理市場為全球（流量佔比 —），並採用免費增值定價模式。依每月流量計算的主要競爭替代方案包括 Tripo AI（每月 2520.97萬次造訪），Image to 3D AI（每月 10.99萬次造訪），Modelfy 3D（每月 6.65萬次造訪）。 SAM 3D is a web platform that reconstructs 3D objects, human bodies and full scenes from a single image. It packages Meta's SAM 3D Objects and SAM 3D Body research models into practical, export-ready workflows with segment-anything selection, standard 3D export formats and an HTTP API. ## 主要觀測資料與規格 | 指標 | 數值 | | :--- | :--- | | 工具名稱 | SAM 3D | | 代稱 | sam-3d-1 | | Status | active | | Origin | wrapper | | Maintenance | active | | 官方網域 | sam-3d.com | | 網站網址 | https://sam-3d.com | | 分類 | 圖片轉 3D 模型, AI 3D 模型生成器, AI API | | 定價模式 | 免費增值 | | 每月造訪次數 | 0 | | 月流量變化 | -2,493 | | 月成長率 | -100% | | 主要市場 | 全球 | | 市佔率 | — | | 直接造訪 | 0 | | 自然搜尋造訪 | — | | 社群造訪 | — | | 推薦流量造訪 | 0 | | 電子郵件造訪 | 0 | | 評論分數 | 2.3 | | 收藏數 | 0 | | 支援平台 | 網站 | | 帳務平台 | | | 屬性 | 功能: 網站; 價格: 免費增值 | | 標籤 | 3D 重建, AI, 單圖 3D, 物件重建, 人體三維重建, 零樣本偵測, 3D 模型, 圖像轉 3D, AI 模型, 電腦視覺, 生成式 AI, 3D 資產創作, Meta AI, API | ## 總覽 SAM 3D is a web platform that reconstructs 3D objects, human bodies and full scenes from a single image. It packages Meta's SAM 3D Objects and SAM 3D Body research models into practical, export-ready workflows with segment-anything selection, standard 3D export formats and an HTTP API. ## 價格與方案 Freemium. A free trial and a free starting workflow are offered so you can test single-image conversion before paying. Ongoing use, larger batches and API access are handled through paid usage or plans; check the site for current credit and subscription tiers. ## 關鍵功能與能力 - **Single-image 3D reconstruction:** Upload a photo and the pipeline reconstructs the full 3D shape and texture, exporting to GLB, FBX, PLY or OBJ for Blender, Unity, Unreal Engine and WebGL viewers. - **Segment anything, then 3D-ify it:** SAM 3-powered segmentation lets you click or prompt objects in a cluttered scene and send individual items to SAM 3D Objects for reconstruction. - **3D humans from a photo:** Use SAM 3D Body to estimate accurate 3D human pose and shape from one photo — useful for avatars, pre-visualization, sports analysis and research. - **Developer API and batch processing:** Call SAM 3D Objects and SAM 3D Body over a simple HTTP API to automate batch image-to-3D conversion inside your own tools and pipelines. - **Zero-shot detection:** Works on real-world photos with clutter and occlusion rather than only controlled lab datasets, with no training required on your side. ## 主要使用情境 - **3D product models from photos (E-commerce team):** Turn ordinary product photos into 3D assets for e-commerce viewers, 360° spinners, AR try-on and virtual staging. - **Rapid prop and scene extraction (Game developer):** Segment props, furniture and decor from a reference photo and reconstruct them as game-ready 3D assets for Unity or Unreal. - **Avatar and character reconstruction (AR or VR developer):** Estimate accurate 3D body pose and shape from a single photo for virtual characters, avatars and motion analysis. - **Automate batch conversion (Developer):** Integrate the SAM 3D API to automate high-volume image-to-3D conversion inside an existing production pipeline. ## 優勢 - Turns a single photo into a usable 3D asset in minutes instead of days - Exports to GLB, PLY, OBJ and FBX for Blender, Unity and Unreal Engine - Handles real-world images with clutter and occlusion thanks to zero-shot detection - HTTP API supports batch processing and pipeline automation - Works on both objects and human bodies with two specialized models ## 限制 - Reconstruction quality varies with image clutter, occlusion and lighting - Some claims on the marketing page (e.g. cost or success-rate comparisons) are vendor-stated rather than independently verified - Not an official Meta product, so users rely on a third party for access to the research models - Higher-volume batches and API usage typically move users to paid plans ## 常見問題 ### What is SAM 3D? SAM 3D is a family of AI models released by Meta as part of its Segment Anything collection. It predicts the 3D shape, texture and spatial layout of objects and people directly from a single input image. ### What is the difference between SAM 3D Objects and SAM 3D Body? SAM 3D Objects reconstructs the full 3D shape, material and layout of objects and entire scenes, and can reason about multiple objects at once. SAM 3D Body focuses on high-accuracy 3D human pose and shape estimation from a single photo. ### Is this an official Meta SAM 3D site? No. This site is an independent, third-party platform that packages Meta's SAM research models into a practical workflow. It is not operated by or affiliated with Meta. ### Can I use SAM 3D in my own app? Yes. Both models are available through a simple HTTP API, so you can integrate 3D reconstruction into apps and pipelines, batch-process images and build custom image-to-3D workflows. ### SAM 3D 的每月流量與成長趨勢為何？ SAM 3D 目前每月有 0 次造訪，月流量變化為 -2493（成長率 -100%）。其主要來源市場為全球（佔比 —），其中包含每月 0 次直接造訪與每月 — 次自然搜尋造訪。 ### SAM 3D 是免費的嗎？其定價模式為何？ SAM 3D 採用免費增值定價模式。Freemium. A free trial and a free starting workflow are offered so you can test single-image conversion before paying. Ongoing use, larger batches and API access are handled through paid usage or plans; check the site for current credit and subscription tiers. 支援的帳務與結帳平台包括：未列出。 ### 2026 年最佳的 SAM 3D 替代方案有哪些？ 依據 OpenAITools.app 的分類流量與功能契合度，SAM 3D 的前五大替代方案為：1. Tripo AI（每月 2520.97萬次造訪）; 2. Image to 3D AI（每月 10.99萬次造訪）; 3. Modelfy 3D（每月 6.65萬次造訪）; 4. Stable Fast 3D (SF3D)（每月 5946 次造訪）; 5. Image3D（每月 6.22萬次造訪）。 ### SAM 3D 支援哪些平台與核心 AI 能力？ SAM 3D 分類於圖片轉 3D 模型, AI 3D 模型生成器, AI API，支援以下平台：網站，其核心能力標籤包括：3D 重建, AI, 單圖 3D, 物件重建, 人體三維重建, 零樣本偵測。 ## 替代方案 | 工具名稱 | 每月造訪次數 | 定價模式 | 比較 | | :--- | :--- | :--- | :--- | | [Tripo AI](https://openaitools.app/tw/tool/tripo-ai) | 25,209,679 | 免費增值 | [比較](https://openaitools.app/tw/compare/sam-3d-1-vs-tripo-ai) | | [Image to 3D AI](https://openaitools.app/tw/tool/image-to-3d-ai) | 109,913 | 免費增值、免費試用 | [比較](https://openaitools.app/tw/compare/image-to-3d-ai-vs-sam-3d-1) | | [Modelfy 3D](https://openaitools.app/tw/tool/modelfy-3d) | 66,470 | 免費增值 | [比較](https://openaitools.app/tw/compare/modelfy-3d-vs-sam-3d-1) | | [Stable Fast 3D (SF3D)](https://openaitools.app/tw/tool/stable-fast-3d-sf3d) | 5,946 | 需聯絡報價 | [比較](https://openaitools.app/tw/compare/sam-3d-1-vs-stable-fast-3d-sf3d) | | [Image3D](https://openaitools.app/tw/tool/image3d) | 62,221 | 免費增值、免費試用、付費 | [比較](https://openaitools.app/tw/compare/image3d-vs-sam-3d-1) | | [TRELLIS 3D AI](https://openaitools.app/tw/tool/trellis-3d-ai) | 93,184 | 免費增值 | [比較](https://openaitools.app/tw/compare/sam-3d-1-vs-trellis-3d-ai) | | [Manex3D](https://openaitools.app/tw/tool/manex3d) | 77,860 | 免費增值 | [比較](https://openaitools.app/tw/compare/manex3d-vs-sam-3d-1) | | [Alpha3D](https://openaitools.app/tw/tool/alpha3d-io) | 107,537 | 免費增值、免費試用、需聯絡報價 | [比較](https://openaitools.app/tw/compare/alpha3d-io-vs-sam-3d-1) | | [Next3D - AI 3D 模型生成器](https://openaitools.app/tw/tool/next3d-ai-3d-model-generator) | 19,285 | 免費增值 | [比較](https://openaitools.app/tw/compare/next3d-ai-3d-model-generator-vs-sam-3d-1) | | [Image3D AI](https://openaitools.app/tw/tool/image3d-ai) | 38,846 | 免費增值 | [比較](https://openaitools.app/tw/compare/image3d-ai-vs-sam-3d-1) | | [Image to STL](https://openaitools.app/tw/tool/image-to-stl) | 116,493 | 免費增值 | [比較](https://openaitools.app/tw/compare/image-to-stl-vs-sam-3d-1) | | [Kaedim](https://openaitools.app/tw/tool/kaedim) | 13,695 | 需聯絡報價 | [比較](https://openaitools.app/tw/compare/kaedim-vs-sam-3d-1) | --- 來源：https://openaitools.app/tw/tool/sam-3d-1