[{"data":1,"prerenderedAt":581},["ShallowReactive",2],{"model-/ja/models/seedance-2-0":3},{"id":4,"title":5,"body":6,"description":558,"extension":559,"meta":560,"navigation":294,"path":577,"seo":578,"stem":579,"__hash__":580},"content/ja/models/seedance-2-0.md","Seedance 2.0 — 次世代 AI 動画生成モデル",{"type":7,"value":8,"toc":545},"minimark",[9,13,17,20,25,33,37,40,44,52,56,124,133,136,263,267,429,433,439,494,497,500,541],[10,11,12],"h2",{"id":12},"概要",[14,15,16],"p",{},"Seedance 2.0 は ByteDance の最新動画生成モデルで、映像品質、モーションのリアリズム、クリエイティブコントロールにおいて大幅な改善をもたらします。Seedance2API を介して、Seedance 2.0 の完全なモデルマトリクスに、競争力のある価格と開発者にやさしいインターフェースでアクセスできます。",[10,18,19],{"id":19},"コア機能",[21,22,24],"h3",{"id":23},"text-to-video","Text-to-Video",[14,26,27,28,32],{},"自然言語の記述からシネマティックな動画を生成します。Seedance 2.0 は複雑なシーン、カメラワーク、アートスタイルを理解します。任意で ",[29,30,31],"code",{},"web_search"," パラメータを有効化すると、時事性のあるコンテンツのために最新情報を自律的に検索させることができます。",[21,34,36],{"id":35},"image-to-video","Image-to-Video",[14,38,39],{},"1〜2 枚の静止画をアニメーション化します。1 枚は最初フレーム駆動として、2 枚は最初・最後フレームのトランジションとして機能します。EC のプロダクト紹介、ソーシャルメディアコンテンツ、クリエイティブプロジェクトに最適です。",[21,41,43],{"id":42},"multimodal-reference-to-video","Multimodal Reference-to-Video",[14,45,46,47,51],{},"1 リクエスト内で ",[48,49,50],"strong",{},"最大 9 枚の画像 + 3 本の動画 + 3 つの音声クリップ"," を参照素材として組み合わせ、各素材の役割をプロンプト内の自然言語で割り当てます。これは Sora 2、Kling 3.0、Veo 3.1 と差別化されるコア機能です。",[10,53,55],{"id":54},"_6-つのモデルバリアント","6 つのモデルバリアント",[57,58,59,75],"table",{},[60,61,62],"thead",{},[63,64,65,69,72],"tr",{},[66,67,68],"th",{},"入力タイプ",[66,70,71],{},"Standard（安定品質）",[66,73,74],{},"Fast（高速・低価格）",[76,77,78,94,109],"tbody",{},[63,79,80,84,89],{},[81,82,83],"td",{},"テキストのみ",[81,85,86],{},[29,87,88],{},"seedance-2.0-text-to-video",[81,90,91],{},[29,92,93],{},"seedance-2.0-fast-text-to-video",[63,95,96,99,104],{},[81,97,98],{},"1〜2 枚の画像",[81,100,101],{},[29,102,103],{},"seedance-2.0-image-to-video",[81,105,106],{},[29,107,108],{},"seedance-2.0-fast-image-to-video",[63,110,111,114,119],{},[81,112,113],{},"マルチモーダル",[81,115,116],{},[29,117,118],{},"seedance-2.0-reference-to-video",[81,120,121],{},[29,122,123],{},"seedance-2.0-fast-reference-to-video",[14,125,126,127,132],{},"詳細は ",[128,129,131],"a",{"href":130},"/docs/models-overview","モデル概要"," を参照してください。",[10,134,135],{"id":135},"サポートパラメータ",[57,137,138,148],{},[60,139,140],{},[63,141,142,145],{},[66,143,144],{},"パラメータ",[66,146,147],{},"値",[76,149,150,167,187,217,233,251],{},[63,151,152,157],{},[81,153,154],{},[29,155,156],{},"quality",[81,158,159,162,163,166],{},[29,160,161],{},"480p","、",[29,164,165],{},"720p","（デフォルト）",[63,168,169,174],{},[81,170,171],{},[29,172,173],{},"duration",[81,175,176,179,180,183,184],{},[29,177,178],{},"4","〜",[29,181,182],{},"15"," 秒、デフォルト ",[29,185,186],{},"5",[63,188,189,194],{},[81,190,191],{},[29,192,193],{},"aspect_ratio",[81,195,196,162,199,162,202,162,205,162,208,162,211,162,214],{},[29,197,198],{},"16:9",[29,200,201],{},"9:16",[29,203,204],{},"1:1",[29,206,207],{},"4:3",[29,209,210],{},"3:4",[29,212,213],{},"21:9",[29,215,216],{},"adaptive",[63,218,219,224],{},[81,220,221],{},[29,222,223],{},"generate_audio",[81,225,226,229,230],{},[29,227,228],{},"true","（デフォルト）/ ",[29,231,232],{},"false",[63,234,235,238],{},[81,236,237],{},"入力",[81,239,240,241,244,245,244,248],{},"テキストプロンプト + 任意の ",[29,242,243],{},"image_urls"," / ",[29,246,247],{},"video_urls",[29,249,250],{},"audio_urls",[63,252,253,258],{},[81,254,255],{},[29,256,257],{},"model_params.web_search",[81,259,260,261],{},"text-to-video ファミリーのみ、デフォルト ",[29,262,232],{},[10,264,266],{"id":265},"api-の例","API の例",[268,269,274],"pre",{"className":270,"code":271,"language":272,"meta":273,"style":273},"language-python shiki shiki-themes github-dark","import requests\n\nresponse = requests.post(\n    \"https://api.evolink.ai/v1/videos/generations\",\n    headers={\"Authorization\": \"Bearer YOUR_API_KEY\"},\n    json={\n        \"model\": \"seedance-2.0-text-to-video\",\n        \"prompt\": \"A cinematic aerial shot of a coastal city at sunset, golden hour lighting\",\n        \"quality\": \"720p\",\n        \"duration\": 10,\n        \"aspect_ratio\": \"16:9\"\n    }\n)\n","python","",[29,275,276,289,296,308,318,342,353,366,379,392,406,417,423],{"__ignoreMap":273},[277,278,281,285],"span",{"class":279,"line":280},"line",1,[277,282,284],{"class":283},"snl16","import",[277,286,288],{"class":287},"s95oV"," requests\n",[277,290,292],{"class":279,"line":291},2,[277,293,295],{"emptyLinePlaceholder":294},true,"\n",[277,297,299,302,305],{"class":279,"line":298},3,[277,300,301],{"class":287},"response ",[277,303,304],{"class":283},"=",[277,306,307],{"class":287}," requests.post(\n",[277,309,311,315],{"class":279,"line":310},4,[277,312,314],{"class":313},"sU2Wk","    \"https://api.evolink.ai/v1/videos/generations\"",[277,316,317],{"class":287},",\n",[277,319,321,325,327,330,333,336,339],{"class":279,"line":320},5,[277,322,324],{"class":323},"s9osk","    headers",[277,326,304],{"class":283},[277,328,329],{"class":287},"{",[277,331,332],{"class":313},"\"Authorization\"",[277,334,335],{"class":287},": ",[277,337,338],{"class":313},"\"Bearer YOUR_API_KEY\"",[277,340,341],{"class":287},"},\n",[277,343,345,348,350],{"class":279,"line":344},6,[277,346,347],{"class":323},"    json",[277,349,304],{"class":283},[277,351,352],{"class":287},"{\n",[277,354,356,359,361,364],{"class":279,"line":355},7,[277,357,358],{"class":313},"        \"model\"",[277,360,335],{"class":287},[277,362,363],{"class":313},"\"seedance-2.0-text-to-video\"",[277,365,317],{"class":287},[277,367,369,372,374,377],{"class":279,"line":368},8,[277,370,371],{"class":313},"        \"prompt\"",[277,373,335],{"class":287},[277,375,376],{"class":313},"\"A cinematic aerial shot of a coastal city at sunset, golden hour lighting\"",[277,378,317],{"class":287},[277,380,382,385,387,390],{"class":279,"line":381},9,[277,383,384],{"class":313},"        \"quality\"",[277,386,335],{"class":287},[277,388,389],{"class":313},"\"720p\"",[277,391,317],{"class":287},[277,393,395,398,400,404],{"class":279,"line":394},10,[277,396,397],{"class":313},"        \"duration\"",[277,399,335],{"class":287},[277,401,403],{"class":402},"sDLfK","10",[277,405,317],{"class":287},[277,407,409,412,414],{"class":279,"line":408},11,[277,410,411],{"class":313},"        \"aspect_ratio\"",[277,413,335],{"class":287},[277,415,416],{"class":313},"\"16:9\"\n",[277,418,420],{"class":279,"line":419},12,[277,421,422],{"class":287},"    }\n",[277,424,426],{"class":279,"line":425},13,[277,427,428],{"class":287},")\n",[10,430,432],{"id":431},"価格プレローンチ","価格（プレローンチ）",[434,435,436],"blockquote",{},[14,437,438],{},"最終的な価格は Seedance 2.0 の正式ローンチ時に発表されます。以下はプレローンチの目安価格で、秒単位で課金されます。最新の料金は価格ページを参照してください。",[57,440,441,454],{},[60,442,443],{},[63,444,445,448,451],{},[66,446,447],{},"品質",[66,449,450],{},"長さ",[66,452,453],{},"1 回あたりの目安",[76,455,456,466,476,485],{},[63,457,458,460,463],{},[81,459,161],{},[81,461,462],{},"5 秒",[81,464,465],{},"$0.02 から",[63,467,468,470,473],{},[81,469,161],{},[81,471,472],{},"10 秒",[81,474,475],{},"$0.04 から",[63,477,478,480,482],{},[81,479,165],{},[81,481,462],{},[81,483,484],{},"$0.03 から",[63,486,487,489,491],{},[81,488,165],{},[81,490,472],{},[81,492,493],{},"$0.05 から",[14,495,496],{},"Fast バリアントは同じ品質と長さでより低い秒単価を実現します。",[10,498,499],{"id":499},"関連",[501,502,503,509,515,529,535],"ul",{},[504,505,506,508],"li",{},[128,507,131],{"href":130}," — 6 モデルにわたる選定ガイド",[504,510,511],{},[128,512,514],{"href":513},"/docs/getting-started","クイックスタート",[504,516,517,244,521,244,525],{},[128,518,520],{"href":519},"/docs/text-to-video","Text-to-Video API",[128,522,524],{"href":523},"/docs/image-to-video","Image-to-Video API",[128,526,528],{"href":527},"/docs/reference-to-video","Reference-to-Video API",[504,530,531],{},[128,532,534],{"href":533},"/pricing","価格",[504,536,537],{},[128,538,540],{"href":539},"/vs/seedance-vs-runway","Seedance 2.0 vs Runway Gen-4",[542,543,544],"style",{},"html pre.shiki code .snl16, html code.shiki .snl16{--shiki-default:#F97583}html pre.shiki code .s95oV, html code.shiki .s95oV{--shiki-default:#E1E4E8}html pre.shiki code .sU2Wk, html code.shiki .sU2Wk{--shiki-default:#9ECBFF}html pre.shiki code .s9osk, html code.shiki .s9osk{--shiki-default:#FFAB70}html pre.shiki code .sDLfK, html code.shiki .sDLfK{--shiki-default:#79B8FF}html .default .shiki span {color: var(--shiki-default);background: var(--shiki-default-bg);font-style: var(--shiki-default-font-style);font-weight: var(--shiki-default-font-weight);text-decoration: var(--shiki-default-text-decoration);}html .shiki span {color: var(--shiki-default);background: var(--shiki-default-bg);font-style: var(--shiki-default-font-style);font-weight: var(--shiki-default-font-weight);text-decoration: var(--shiki-default-text-decoration);}",{"title":273,"searchDepth":291,"depth":291,"links":546},[547,548,553,554,555,556,557],{"id":12,"depth":291,"text":12},{"id":19,"depth":291,"text":19,"children":549},[550,551,552],{"id":23,"depth":298,"text":24},{"id":35,"depth":298,"text":36},{"id":42,"depth":298,"text":43},{"id":54,"depth":291,"text":55},{"id":135,"depth":291,"text":135},{"id":265,"depth":291,"text":266},{"id":431,"depth":291,"text":432},{"id":499,"depth":291,"text":499},"Seedance 2.0 は 720p 出力、4〜15 秒の動画、テキスト・画像・マルチモーダル参照という 3 つの入力モードでシネマティックな AI 動画生成を実現します。","md",{"modelName":561,"tags":562,"metrics":565},"Seedance 2.0",[561,165,563,564],"Multimodal","Text / Image / Reference",[566,568,571,574],{"value":165,"label":567},"最大解像度",{"value":569,"label":570},"15s","最大長",{"value":572,"label":573},"6","モデルバリアント数",{"value":575,"label":576,"highlight":294},"\u003C3s","初回応答時間","/ja/models/seedance-2-0",{"title":5,"description":558},"ja/models/seedance-2-0","-CBHWYdV99FNgq0Ri_PDneSgAq28f9wwatPndr2x42M",1776086320038]