用 VisionStory 線上製作高質感 Seedance 2.5 AI 影片。將文字提示、圖片、音訊、影片，以及最多 50 個參考素材，轉換成可控片段，用於廣告、電商、社交媒體同電影感敘事。
Seedance 2.5 係 ByteDance 現世代嘅 AI 影片模型，於 2026 年 7 月 31 日發佈。上一代 Seedance 2.0 喺 2026 年初於 Artificial Analysis Video Arena 同時喺文字轉影片同圖片轉影片攞到第一，而 2.5 進一步延續呢條路線，提供更長片段、更廣泛嘅參考輸入，以及畫格級編輯功能。
相較 2.0，最重磅嘅升級係：最長片段長度倍增至 30 秒連續輸出、單次生成最多可加入 50 個參考素材，而且「redraw-anything」模式可以只改畫面入面某個元素，唔使成個鏡頭重新生成。影片亦會同時生成原生、同步嘅音訊。
喺 VisionStory，你可以用同一個工作流程一次過做到以上所有：多鏡頭敘事剪接之間都保持角色同風格一致、精準多語言對口型、細緻鏡頭控制，以及用參考模式將生成內容穩穩落地到你自己嘅圖片、影片同音訊。
規格備註：以上功能以 ByteDance 對 Seedance 2.5 已確認內容為準——30 秒連續輸出、擴展多模態參考，以及可控編輯。原生 4K 已確認適用於 Seedance 2.0，但未有確認適用於 2.5，因此本頁唔會作出相關聲稱。Seedance 由 ByteDance 開發；VisionStory 負責整合。
用產品相、角色肖像、品牌素材、場景參考、影片片段同音訊提示，引導 Seedance 2.5 點樣生成動作。Reference-to-Video 控制可幫團隊令主體、鏡頭方向、構圖同品牌風格更貼近原本嘅創意簡報。
製作更長嘅 Seedance 2.5 影片構思，主體更穩定、動作更順滑、光線更一致，場景銜接更流暢。VisionStory 幫營銷人員同創作者規劃 30 秒 AI 影片，用於產品示範、社交廣告、上市預告、電商頁面同電影感故事概念。
用講稿、參考圖片、產品相、影片、音訊、音樂方向同風格指南，建立一套完整嘅 Seedance 2.5 prompt 工作流程。官方流程支援最多 50 個參考，創作者可以將製作規劃變成可控、具專業製作質感嘅 AI 影片概念。
用 Seedance 2.5 製作文字轉影片、圖片轉影片、參考轉影片、AI 影片廣告、產品示範、品牌場景同電影感社交內容。
製作你嘅版本撰寫 Seedance 2.5 提示詞，生成打磨完成嘅廣告概念，具備鏡頭運動、逼真細節、戲劇化燈光，以及適合社交平台嘅構圖，用於產品上線活動。
用圖片、影片同風格參考去引導產品、角色、品牌素材同視覺方向，令生成出嚟嘅片段更貼近你想要嘅效果。
只需修正或替換鏡頭入面嘅單一元素——例如產品、招牌、背景細節——毋須成條片重新生成，亦唔會失去你已經鍾意嘅動作效果。
Seedance 2.5 係 ByteDance 最新一代 AI 影片模型，於 2026 年 7 月 31 日發佈。佢可以用文字提示、圖片、影片、音訊，以及最多 50 個參考素材，生成具電影感嘅影片；支援 30 秒連續輸出、原生同步音訊，同埋逐格嘅 redraw 編輯。你可以喺 VisionStory 使用。
探索此模型較早嘅版本——仍可喺 VisionStory 上使用。
I like VisionStory AI because it delivers strong ROI through intelligent automation. It helps me create high-quality video content much faster and at a lower cost than traditional production. The AI understands prompts well, produces natural results, and makes it easy to test creative ideas quickly.
VisionStory is able to create high-quality talking videos at a very competitive cost. The video generation cost can be less than $1 per minute, while the final result is comparable to leading AI video models.
I like that VisionStory AI is very easy to apply and extremely easy to use. You don't really need to know much about AI or these types of systems to get started. I also appreciate that it helps me a lot by simply saying what I want to generate, I make a brief speech or what the character is going to say and let VisionStory AI do everything. Moreover, the initial setup was very simple, as I did it through my Google account and it was extremely easy. Apart from a few details, it is an excellent application.
I love the podcast feature the best, although making other videos work great too. I can't believe that you can upload one audio file with 2 different people talking back and forth, and the program can automatically put the correct sections of the audio to the right character. That is such a time saver!
What I like best about VisionStory AI is its PPT-to-video feature. As a technical team leader, I often need to create internal training materials, project updates, and presentation videos for my team. VisionStory AI lets me turn slides into video content much faster, without having to spend extra time recording, editing, or coordinating production resources. Overall, it makes knowledge sharing and internal communication far more efficient.
In my daily work, I often need to present slides in video format, and VisionStory handles that perfectly. I just upload my PPT, add my own photo and voice, and it quickly creates a presentation video that’s ready to use. It saves me a lot of time and really improves my workflow.
用戶熱愛 VisionStory
了解內容創作者和市場推廣人員為何信賴 VisionStory 處理 AI 影片需求。由強大功能到輕鬆體驗，我們的社群都對 VisionStory 的成果讚不絕口。