關於 HappyHorse
HappyHorse 是阿里巴巴下一代 AI 視頻模型,基於原生多模態架構打造。單一統一模型涵蓋四種生產場景——文字生視頻、圖像生視頻、多圖參考生視頻與視頻原位編輯,支援原生音訊與視頻聯合生成、720p/1080p 輸出,深度適配廣告行銷、電商展示、短劇製作與社群創意等內容生產。

HappyHorse 核心能力
原生多模態架構
從底層就支援音訊與視頻協同生成,HappyHorse 在一次生成中輸出同步的畫面與聲音,無需後期製作。
一模型四場景
文字生視頻、圖像生視頻、多圖參考生視頻與視頻原位編輯——全部由同一統一模型處理,保持一致的提示風格。
多圖參考控制
最多綁定 5 張參考圖引導角色、場景與道具。自由組合多個參考構圖多元素鏡頭,保持強一致性。
視頻原位編輯
替換主體、服裝,乃至整體視覺風格,同時完整保留原始鏡頭運動、光線與構圖——適合在地化與創意重混。
720p 與 1080p 輸出
720p 用於快速迭代,1080p 用於終稿交付。畫面清晰、壓縮乾淨,滿足短劇與廣告的發佈級品質。
深度適配商業場景
HappyHorse 針對廣告、電商、短劇與社群創意深度調優——兼顧質感與生產效率。
12 Real-world Cases
See HappyHorse in action across all four scenes: text, image, multi-image reference, and video editing.
3 Text-to-Video Cases
Generate video from pure text prompts with native audio
“A Pixar-style short about a nervous little traffic cone who dreams of being a finish line pylon at a major race. Other cones mock its ambitions. A construction worker accidentally places it at a marathon finish line. The cone's painted face shifts from terror to joy as runners pass. Confetti falls on its cone head. Other cones watch on TV, inspired. Audio: Traffic sounds becoming crowd cheers, inspirational swelling music.”
Duration: 5s
“8mm vintage film style, grainy texture, slight light leaks. A group of friends laughing and running on a beach in the 1970s. Sun-drenched colors, nostalgic atmosphere, handheld camera shaking slightly. Authentic retro look.”
Duration: 5s
“First-person POV (GoPro style), a high-speed mountain bike descent through a narrow, rocky forest trail. The camera vibrates with the bumps, trees rushing past in a blur. Intense sunlight filtering through the canopy. Adrenaline-pumping action, immersive sound of tires on gravel.”
Duration: 5s
3 Image-to-Video Cases
Animate still images into motion with synchronized sound
“Tracking shot as the girl walks gracefully through the meadow. Her dress and hair flutter in the wind, and clouds drift slowly. Cinematic audio of soft footsteps on grass, rustling summer wind, and melodic bird calls.”
Duration: 5s
“First-person POV. The camera glides smoothly and continuously forward deep into the sci-fi corridor. Glowing neon lights pass by rapidly on both sides. Tiny glowing dust particles float in the illuminated air. Steady tracking shot, immersive atmosphere.”
Duration: 5s
“Time-lapse effect. The thick morning mist rolls and flows fluidly through the pine trees like a slow-moving river. The bright volumetric light rays shift their angle dynamically as the sun rises. Cinematic slow zoom in.”
Duration: 5s
3 Multi-Image Reference Cases
Combine up to 5 reference images into a coherent scene
“The girl from Image 1 is jogging lightly through a sunlit forest. The glowing forest spirit from Image 2 playfully flies closely behind her like a small comet, leaving a faint luminous trail in the air. Golden light filters through the dense trees. Cinematic audio of soft, quick footsteps on grass, a gentle magical whoosh, and distant bird calls.”
Duration: 5s
“Place the cotton doll from Image 1 into the vintage room from Image 2. The doll sits on the wooden workbench, gently swinging its legs, looking around curiously. Keep the lighting of Image 2 and the plush texture of Image 1 strictly consistent.”
Duration: 5s
“The idol from Image 1 stands on the water stage from Image 2, directly in front of the giant glowing moon. The idol steps forward slowly, creating gentle ripples in the water, and raises the microphone to sing. The soft blue light from the moon reflects perfectly on the idol's outfit.”
Duration: 5s
3 Video Edit Cases
Replace subjects, styles, or elements while keeping camera motion
“Replace the teenage boy in the video with SpongeBob SquarePants. He should retain his classic iconic look: a yellow rectangular sea sponge with large blue eyes, wearing a white collared shirt, red tie, and brown square pants. SpongeBob should be riding the skateboard naturally and performing the kickflip. Render him in a high-quality 3D realistic style to match the lighting and shadows of the real-world park background. Keep the original camera tracking and motion exactly the same.”
“Replace the grey hoodie and pants with the floral silk skirt from the reference image. The skirt should flow and sway naturally with the woman's walking and spinning motion. Keep her face, hair, and the living room background exactly the same.”
“Transform the entire video into a vibrant Lego world. The person, the desk, and every object in the room should be constructed from high-quality plastic Lego bricks. Keep the original waving motion and spatial layout perfectly. The lighting should be bright and clean, like a professional Lego toy commercial.”
HappyHorse 常見問題
HappyHorse FAQ
HappyHorse AI影片生成器適合線上圖片編輯、AI圖片生成、內容草稿和社交媒體視覺製作,頁面內容集中在同一個搜尋意圖。
HappyHorse AI影片生成器可以在線上直接測試效果,先查看預覽,再按需要進行更多生成或編輯。
HappyHorse AI影片生成器建議使用清晰、光線充足、主體明確的圖片。原圖越乾淨,AI處理結果通常越穩定。
HappyHorse AI影片生成器生成的結果可按項目需要使用,但原圖、人物、商標和品牌素材的授權仍需由使用者自行確認。
使用HappyHorse AI影片生成器時,請提供清楚提示詞、明確主體、合適比例和必要細節,避免一次加入太多不相關要求。
HappyHorse AI影片生成器是瀏覽器工具,桌面和手機都可以使用。大型圖片或多次調整建議在桌面操作。
HappyHorse AI影片生成器的輸出規則會按所選模型和功能而不同,下載前可先檢查預覽畫面。
HappyHorse AI影片生成器會用AI處理分析、生成和修改步驟,適合快速製作草稿、比較版本和完成線上圖片任務。
創作者對 HappyHorse 的評價
“HappyHorse AI影片生成器讓我很快完成圖片草稿,適合每日社交內容製作。”
Ka Man: “HappyHorse AI影片生成器讓我很快完成圖片草稿,適合每日社交內容製作。”
Wing: “HappyHorse AI影片生成器的提示詞理解穩定,用來測試廣告視覺很方便。”
Hei: “我用HappyHorse AI影片生成器處理產品圖,省下很多重複修圖時間。”
Chloe: “HappyHorse AI影片生成器可以快速比較不同版本,客戶溝通更直接。”
Jason: “HappyHorse AI影片生成器幫我先確認畫面風格,再安排後續製作。”
Yuki: “HappyHorse AI影片生成器生成速度快,適合短時間內準備多個貼文方案。”
Marco: “HappyHorse AI影片生成器保留主體細節,同時能快速完成需要的調整。”
Anson: “HappyHorse AI影片生成器不用安裝軟件,直接在線上就能完成圖片任務。”
