# @alibabacloud on YouTube

- **Type:** Video
- **Original URL:** https://youtube.com/watch?v=U4AV8F9NOr0
- **Gondola URL:** https://gondola.cc/posts/54805464-alibabacloud-youtube
- **Thumbnail:** https://img.gondola.cc/tr:w-,h-,fo-auto/postThumbnails/51cb3b79a4.jpg
- **Posted:** 2026-01-21T01:00:39.000+00:00
- **Account Owner:** Alibaba Cloud (@alibabacloud) — https://gondola.cc/alibabacloud

## Caption

No more silent footage—audio-visual sync brings AI characters to life!
From silent videos to Wan 2.5 Preview, which delivers frame-perfect lip-sync, multilingual dialogue, and dynamic sound effects, AI-generated video has officially left the "silent film era" behind.
Now, audio and visuals emerge together from the same model—not stitched in post-production, but natively synchronized from the start.

Watch the video below to uncover how AI-powered audio-visual sync is redefining content creation.

#AlibabaCloud #CloudComputing #AI #AInnovation #LLM #AIVideo #WanAI #MultimodalAI

## Stats

- **Views:** 6,538
- **Likes:** 12
- **Shares:** 0
- **Comments:** 1

## Tags

multimodalai, llm, ainnovation, wanai, aivideo, cloudcomputing, alibabacloud, ai

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