VidLux AI：新手友善的 AI 影片生成工具！實測 MiniMax H3、Wan 2.7、Seedance 2.5 與 Gemini Omni Flash 二次元動畫效果

隨著生成式人工智慧的快速發展，AI 影片創作已經不再局限於單純的畫面動態變形，而是全面邁向整合多模態音訊、精準分鏡運鏡與語音同步的完整影音產出。對於創作者而言，要在本地端架設複雜的 ComfyUI 工作流往往需要高階硬體設備與繁瑣的節點設定，而雲端整合平台便成為最理想的解決方案。VidLux AI 正是一款主打「新手友善、輕鬆上手」的多合一 AI 影片生成雲端平台，使用者只需透過瀏覽器輸入文字、上傳靜態圖片、提供參考素材或現有影片，即可在同一個簡潔直覺的後台介面中，自由調用多款頂尖的主流生成模型進行創作。

VidLux AI 最大的優勢在於極為豐富的模型支援度與靈活的計費彈性。平台除了提供免費用戶透過 Google 帳號快速登入體驗之外，更規劃了 Standard、Pro、Ultra 等具備年繳折扣的高性價比訂閱方案與點數包，不僅支援更快的生成速度、無浮水印高畫質輸出與隱私控制，還能同時執行多個生成任務。在模型支援方面，平台囊括了目前市場上最熱門的各大主流影音生成引擎，包括 Google Veo 3.1（Quality / Fast / Lite）、Gemini Omni Flash、Kling 2.6 / 3.0 Turbo、Seedance 2.5 / 2.0 系列、Grok Imagine Video 1.5、PixVerse V6、MiniMax H3 與 Wan 2.7 等，讓創作者無需四處切換帳號，就能一站式體驗各種模型的獨特演算法風格。

為了探討當前各大熱門多模態影音模型在二次元動態插畫上的表現，本文特別選用平台支援的 MiniMax H3、Wan 2.7、Seedance 2.5 以及 Gemini Omni Flash 進行同條件的圖生影音（I2VA）實測比較。測試對象以「萌芽娘偶像」在舞台上表演為主題，藉由大型語言模型針對各模型架構最佳化的專屬提示詞，全面考驗四者在運鏡控制、布料物理、2D 動畫筆觸維持，以及日文歌詞演唱、精準對嘴（Lip-sync）與背景音軌的生成能力。

▲ VidLux AI 官方網站首頁，主打「輕鬆生成你想要的 AI 影片」，點擊中央的「免費開始創作」即可快速體驗各類生成功能。該平台使用 Google 帳號登入，註冊成功可免費領取 30 點數體驗，還可透過每日簽到獲得更多點數獎勵。

▲ 進入創作後台後，左側選單提供圖片轉影片、文字轉影片等完整功能，這邊先用圖生影的部分。在創作介面頂端可見模型選擇下拉選單，預設為 Veo 3.1 Fast，點開可切換其他支援的模型。

▲ VidLux 整合了多款主流影音模型。本次實測首先點選推薦清單中的 MiniMax H3 進行二次元動畫生成測試。

▲ 上傳萌芽娘偶像的原始圖片，並在下方提示詞欄位貼上經過 LLM 最佳化的多模態運鏡與日文歌詞提示詞，設定長度 10 秒、清晰度 2K，點擊「生成」按鈕，這邊會使用 200 點額度。

用於 MiniMax H3 模型的提示詞如下：

For the target video, at 0.00 seconds into the target video, <Picture 1> (from [Shot 1]) is fully referenced.

integrated_multimodal_description: [Shot 1] 2D-animated, anime style, a medium-full shot captures the green-haired idol girl shown in <Picture 1> performing on a vibrant concert stage, maintaining her layered emerald-green dress, leaf accessories, and surrounding stage lighting. The camera pushes in with small amplitude at fast speed as the energetic young idol with a clear, sparkling soprano voice (S1) steps forward dynamically on the wooden stage and sings: [Japanese] 輝くステージで、夢を咲かせよう！ Emerald glowsticks wave rhythmically across the audience in the foreground. [Shot 2] At 00:05.000, the camera cuts to a low-angle tracking shot as she spins quickly, sending her ruffled skirt swirling outwards before she strikes a dynamic dance pose pointing forward, while the energetic idol (S1) sings: [Japanese] 全力全開で、未来へ駆け抜けていくよ！

overall_soundscape: Resonant crowd cheers and rhythmic penlight swinging hum in the auditorium beneath sharp shoe taps against the wooden stage floor and the crisp rustle of multilayered dress frills.

non_diegetic_music: An upbeat, fast-tempo J-Pop arrangement featuring driving four-on-the-floor kick drums, bright synthesizer arpeggios, and a punchy electric bassline that maintains continuous high energy throughout.

▲ 送出任務後系統會自動切換至「歷史記錄」頁面，顯示當前正在佇列與生成中的進度狀態，整體運算速度相當迅速，請稍後數分鐘。

▲ 生成完成後的預覽，右上角預設附帶平台的浮水印標籤，點入可查看更多細節。

▲ 點擊進入影片播放與詳細資訊頁面，可直接預覽影片成品，點擊右上角「下載」按鈕即可儲存 MP4 影片檔。

【VidLux AI】萌芽娘偶像示範生成動畫（MiniMax H3，I2VA）：

▲ 接著切換回創作頁面測試另一款熱門模型，在模型選單中找到並點選由阿里巴巴推出的 Wan 2.7 進行同條件對比。

▲ 載入同一張萌芽娘偶像的圖片，並依據 Wan 2.7 模型的特性與提示規範輸入包含分鏡、動態與背景音樂的專屬提示詞。

用於 Wan 2.7 模型的提示詞如下：

2D anime style, high quality animation. A green-haired idol girl wearing a layered emerald-green dress with leaf accessories performs on a vibrant concert stage with colorful stage lights and emerald glowsticks waving rhythmically in the foreground audience.

[00:00-00:05] Medium-full shot, fast dolly zoom in with small amplitude. The energetic idol steps forward dynamically on the wooden stage, microphone in hand, and sings with a clear sparkling soprano voice in Japanese: "輝くステージで、夢を咲かせよう！". Natural lip-sync movement, hair and emerald frills fluttering.

[00:05-00:10] Camera cuts to a low-angle tracking shot. The idol spins quickly around, causing her ruffled emerald skirt to swirl outward with fluid fabric physics, then strikes a dynamic pose pointing directly forward at the camera, continuing to sing in Japanese: "全力全開で、未来へ駆け抜けていくよ！".

Audio: Upbeat fast-tempo J-Pop background music with driving four-on-the-floor kick drums, bright synthesizer arpeggios, and punchy electric bassline. Sound effects of sharp shoe taps on the wooden stage floor, crisp fabric rustling, and enthusiastic crowd cheering with penlight atmosphere.

▲ 檢查長度設定為 10 秒與清晰度等參數後，點擊下方「生成」按鈕送出 Wan 2.7 的影音運算任務，這邊會使用 150 點額度。

▲ 送出後於歷史記錄頁面等待運算，清單中詳細列出所使用的提示詞內容、模型版本（Wan 2.7）、1080p 解析度與 10 秒影片長度。

▲ Wan 2.7 生成完成後顯示的預覽。

▲ 進入 Wan 2.7 的成果播放頁面進行播放與音軌檢視，右側完整保留了生成時的各項參數與提示詞，確認無誤後即可點擊右上角「下載」按鈕儲存成果為 MP4 影片檔。

【VidLux AI】萌芽娘偶像示範生成動畫（Wan 2.7，I2VA）：

▲ 回到創作後台的模型選單中，這次選擇了 Seedance 2.5 進行第三組二次元動畫測試。

▲ 同樣上傳萌芽娘偶像參考圖，並貼上針對 Seedance 2.5 結構化格式最佳化的提示詞（包含風格、分鏡動作、光影環境及聲音音效等設定）。

用於 Seedance 2.5 模型的提示詞如下：

[Main Subject & Style]
2D Japanese anime style, vibrant concert aesthetic. The green-haired anime idol girl from the reference image, wearing her emerald-green layered idol dress with white frills and leaf hair accessories, performing enthusiastically on a wooden concert stage.

[Timeline & Dynamic Actions]
- 00:00 - 00:05 (Shot 1): Medium-full shot, fast and subtle camera push-in. The idol steps forward dynamically across the wooden floor with an energetic, beaming smile, singing clearly: "輝くステージで、夢を咲かせよう！". In the foreground, rhythmic emerald and cyan glowsticks wave in sync with the crowd.
- 00:05 - 00:10 (Shot 2): Fast camera cut to a dynamic low-angle tracking shot. The idol spins quickly in place, making her multi-layered ruffled skirt swirl outwards beautifully, before striking a confident and dynamic dance pose pointing forward toward the camera, singing energetically: "全力全開で、未来へ駆け抜けていくよ！".

[Lighting & Environment]
Concert hall with colorful stage spotlights (blue, green, warm gold) cutting through atmospheric haze, glowing LED backdrop with leaf motifs, illuminated wooden stage reflections, cheering audience silhouettes holding glowsticks.

[Audio & Soundscape]
- Vocals: Energetic, clear, sparkling young female soprano vocals singing the Japanese lyrics in sync.
- Sound Effects: Sharp rhythmic shoe taps on the wooden stage floor, crisp fabric rustle of the layered skirt frills, roaring concert crowd cheers, and waving penlight ambiance.
- Background Music: Fast-tempo, upbeat J-Pop track with four-on-the-floor kick drums, bright synthesizer arpeggios, and driving punchy electric bass.

▲ 確認清晰度為 720p、長度 10 秒並開啟「生成音訊」開關，點擊下方按鈕送出任務。此模型生成花費較高，需要消耗 550 點數。

▲ 送出任務後在「歷史記錄」中等待生成，清單清楚標註了 Seedance 2.5、720p、10s 與專屬提示詞等任務資訊。

▲ Seedance 2.5 生成完成後的成果預覽。

▲ 進入播放頁面檢視完整影片成品，實測無論是肢體動態、日文演唱唇形對嘴還是音效品質都極為出色，確認後點擊「下載」按鈕即可儲存 MP4 影片檔。

【VidLux AI】萌芽娘偶像示範生成動畫（Seedance 2.5，I2VA）：

在實測完三款模型後，最後我們加碼測試了由 Google 推出的 Gemini Omni Flash。由於前面已經詳細介紹過操作流程，這邊就不再重複贅述步驟。Gemini Omni Flash 最大的殺手級優勢在於極低的生成成本，輸出 1080p、9:16 直向比例且長達 10 秒的影音，僅需花費 70 點數。實測成果的整體完成度相當高，不僅角色動作流暢，在日文歌詞的對嘴（Lip-sync）表現上更是令人驚豔地精準；雖然在精細畫質的維持與背景音樂的音質豐富度上略遜於頂級模型，但超高性價比讓它成為創作者用來快速「抽卡」嘗試分鏡與構圖的最佳選擇。

用於 Gemini Omni Flash 模型的提示詞如下：

# Role & Task
Generate a high-quality 10-second multimodal anime music video with synchronized vocals, audio soundscape, and background music, strictly referencing the character and visual elements from the input image.

# Visual & Character Reference
- Base Reference: Use <Picture 1> as the complete reference for the character design, outfit, and environment starting at 00:00.
- Art Style: 2D anime animation style, vibrant concert stage lighting.
- Character Details: Green-haired idol girl wearing a layered emerald-green dress with leaf accessories, exactly matching <Picture 1>.

# Video Timeline & Cinematography (Total Duration: 10 seconds)

## [00:00 - 00:05] Shot 1
- Framing & Camera: Medium-full shot. The camera pushes in with small amplitude at fast speed.
- Action: The energetic young idol steps forward dynamically across the wooden concert stage.
- Foreground Environment: Emerald-green glowsticks waving rhythmically across the audience in the foreground.
- Vocals (S1 - Clear, sparkling soprano voice):
[Japanese] 輝くステージで、夢を咲かせよう！

## [00:05 - 00:10] Shot 2
- Framing & Camera: Hard cut at 00:05 to a low-angle tracking shot.
- Action: She spins quickly, sending her ruffled skirt swirling outwards, then immediately strikes a dynamic dance pose pointing forward toward the audience.
- Vocals (S1 - Energetic idol voice):
[Japanese] 全力全開で、未来へ駆け抜けていくよ！

# Audio Design & Multimodal Soundscape

## Non-Diegetic Music (BGM)
- Genre/Style: Upbeat, fast-tempo J-Pop idol track.
- Instrumentation: Driving four-on-the-floor kick drums, bright synthesizer arpeggios, and a punchy electric bassline maintaining continuous high energy throughout all 10 seconds.

## Diegetic Soundscape (SFX & Foley)
- Resonant crowd cheers and the rhythmic hum/swish of penlights waving in the auditorium.
- Sharp, distinct shoe taps against the wooden stage floor synced to her footsteps and spin.
- Crisp rustling sounds from the multi-layered dress frills during the dynamic movement and spin.

【VidLux AI】萌芽娘偶像示範生成動畫（Gemini Omni Flash，I2VA）：

綜合實測結果，四款模型皆能成功演唱提示詞中的日文歌詞，但各自展現出鮮明的定位與優劣勢：

Seedance 2.5：本次實測的綜合表現霸主，舞台動態、光影層次與音效近乎完美，角色嘴部更精準對上歌詞發音（Lip-sync），呈現出極致的 2D 動漫完成度，唯一的考量是點數消耗較高。
MiniMax H3：在畫質維持與點數花費間取得絕佳平衡，具備極高的 2D 線條保留度與自然立體音軌，是日常創作中最均衡穩定的主力模型。
Gemini Omni Flash：擁有極低成本與優秀對嘴能力的抽卡神器，雖然精細畫質與音樂豐富度稍有取捨，但 1080p 10 秒僅需 70 點，極度適合用來快速驗證分鏡與角色動態。
Wan 2.7：雖能順利完成分鏡與日文演唱，但在 2D 動漫風格中較容易產生偏 3D 渲染的厚重感與細節衰減，整體效果在本次實測中相對受限。