About TikTok Symphony and Dreamina Seedance

Last updated: October 2026

Dreamina Seedance is a family of next-generation AI video models built by ByteDance. Integrated into TikTok Symphony, Dreamina Seedance models allow advertisers to produce consistent, high-motion content at scale, without time-consuming manual fixes.


Benefits

  • Consistent storytelling: Dreamina Seedance enables Symphony videos to maintain consistency of characters and brand identity across scenes without visual drift.

  • Faster production: Dreamina Seedance reduces revision cycles due to the quality of Symphony videos generated from the initial output of the models.

  • Content that feels native: Dreamina Seedance incorporates trend-driven formats and TikTok platform-native styles for Symphony videos to feel organic and engaging.


Available Dreamina Seedance models

TikTok Symphony offers multiple Dreamina Seedance model variants. Availability of each variant depends on your subscription tier and continues to expand over time. Models generally fall into these categories:

  • Standard

    • The default option, offering premium fidelity and stability.

    • Best for high-quality storytelling, brand-critical creative, and scenes that need visual precision.

    • Supports the broadest feature set in Symphony Creative Studio, including Agent, Reference to Video, Image to Video, Text to Video, and Avatar.

  • Fast

    • Optimized for speed while keeping fidelity close to the standard models.

    • Best for performance ads, fast iteration, scaled product-led campaigns, creator-style UGC ads, and campaign refreshes.

    • Currently supports Agent and Reference to Video.

  • Mini

    • Optimized for efficiency and high-volume output.

    • Best for high-volume performance ad testing, visually simple products, SKU clips, localized variants, and concept tests.

    • Currently supports Agent and Reference to Video.

How to choose a model

  • Choose a Standard model when you need the highest fidelity, complex scenes, or features such as Image to Video, Text to Video, or Avatar.

  • Choose a Fast model when you need to iterate quickly on performance creative and still want quality close to Standard.

  • Choose a Mini model when you're running high-volume tests, localized variants, or simple product-focused clips where efficiency matters most.

How to access Dreamina Seedance through TikTok Symphony

You can access Dreamina Seedance models for video generation through Symphony Creative Studio. After you enter the Symphony Creative Studio platform and select the video generation function, choose your preferred Dreamina Seedance model in the model dropdown. Learn more about Symphony Creative Studio and how to generate video with Symphony Creative Studio.


Available models depend on your access tier. Credit cost per generation varies by model tier. Check the model dropdown in Symphony Creative Studio for the current credit cost before you generate. Learn more about Symphony Credits and Account Center in Symphony Creative Studio.


Learn more about Symphony Creative Studio and how to generate video with Symphony Creative Studio.