Gaga – an AI video generation platform focused on producing cinematic-level character performances

What is Gaga？

Gaga is an AI video generation platform developed by the Sand.AI team, focusing on synchronized audiovisual character performances. Users can upload a single photo and input dialogue, and Gaga will generate a video complete with voice, expressions, and emotions within minutes — achieving near-cinematic quality. The platform specializes in dialogue-based scenes, making it ideal for short dramas, interactive films and games, and virtual influencers. The audiovisual synchronization model GAGA-1 has been officially launched, and the platform is currently open to all users without an invitation code and free for a limited time. Gaga offers a new, low-cost, and efficient way to create high-quality content, representing another major innovation in China’s AI industry.

Main Features of Gaga

• Synchronized Audiovisual Performance:
  Users can upload a photo and input dialogue to generate videos featuring realistic voice, facial expressions, and emotions. The character performance is close to cinematic quality, especially suited for dialogue scenes.

• Virtual Character Creation:
  Allows users to create customized virtual avatars in a variety of styles and settings — ideal for virtual hosts, digital humans, and related applications.

• Asset Library:
  Provides a wide selection of preset materials and templates, enabling quick content creation and lowering the creative barrier.

• Multilingual Generation:
  Supports multiple languages, including Chinese and English, to meet diverse international content needs.

• No Invitation Required:
  Gaga is now officially live, and users can freely access it without an invitation code — ideal for both individual creators and enterprise users looking to get started quickly.

How to Use Gaga

1. Visit the Official Website: Go to http://gaga.art, register, and log in to your account.

2. Upload a Photo: Upload a clear, front-facing photo (a realistic style works best).

3. Enter Dialogue: Input your lines — ideally something that can be spoken within 10 seconds to ensure natural pacing.

4. Choose Duration: Select a video length (5 or 10 seconds) according to your dialogue.

5. Adjust Parameters (Optional): Modify expression or emotion settings if needed.

6. Click Generate: Click “Generate,” and Gaga will automatically produce the video.

7. Preview the Result: Review the generated video; if unsatisfied, adjust your dialogue or parameters and try again.

8. Download or Share: Download the final video or share it directly on social media.

Application Scenarios of Gaga

• Digital Humans and Virtual Hosts:
  Create lifelike virtual characters for livestreams, news broadcasting, or interactive content — reducing production costs while increasing engagement.

• Online Education:
  Generate virtual teachers with expressive faces and voices to enhance online courses and better capture student attention.

• Film Production:
  Rapidly create character performance videos for pre-production use, such as script testing or scene visualization.

• Advertising and Marketing:
  Produce virtual brand ambassadors with customized lines and performances tailored to brand messaging, improving ad appeal.

• Social Media Content:
  Quickly generate engaging and personalized videos for social platforms to attract and entertain followers.