Seedance 2.5 AI Video Generator

What is Seedance 2.5 AI Video Generator

Seedance 2.5 is an advanced AI video generator that creates native 4K clips with synchronized audio. It supports up to 50 multimodal references (images, videos, audio) in a single generation, offering improved prompt adherence and longer clip durations compared to its predecessor, Seedance 2.0.

How to use Seedance 2.5 AI Video Generator

1. Describe your scene: Write a prompt in Chinese or English, detailing the subject, action, camera movement, lighting, and mood.
2. Add references: Upload up to 50 reference assets, including images for identity and style, video clips for motion cues, and audio for guidance.
3. Set duration and resolution: Choose a clip length up to 30 seconds and a resolution up to 4K, selecting an appropriate aspect ratio (e.g., 16:9, 9:16, 1:1).
4. Generate and download: Initiate the generation process and download the final MP4 file with synchronized audio.

Features of Seedance 2.5 AI Video Generator

• 30-Second Native Clips: Generates up to 30 seconds of video in a single run.
• Up to 50 Multimodal References: Accepts a mix of images, videos, and audio assets per generation.
• Native 4K Resolution: Produces output at up to 3840 × 2160 natively.
• Improved Prompt Adherence: Approximately 20% more reliable in following instructions for subjects, actions, and style.
• Unified Multimodal Input: Combines text, image, video, and audio references.
• Native Synchronized Audio: Output videos include a synchronized audio track by default.
• Multiple Aspect Ratios: Supports 16:9, 9:16, 1:1, 4:3, 3:4, 21:9, and adaptive options.
• Multilingual Support: Supports 11 languages for native multilingual speech and lip-sync generation.

Use Cases of Seedance 2.5 AI Video Generator

• Cinematic product reveals.
• Multi-character short films.
• Synthetic data generation for AI research, embodied AI, and autonomous driving.
• Advertising content.
• E-commerce videos.
• Short-form storytelling.

Pricing

Seedance 2.5 pricing is pending official release. Plans include Starter, Pro, and Max, with credit-based systems. The cost per credit is $0.025 for Starter and Pro, and $0.017 for Max. Annual billing offers discounts. Specific credit allocations and pricing details are expected upon release.

FAQ

• What is the maximum clip length Seedance 2.5 supports? 30 seconds per single generation.
• How many references can I attach with Seedance 2.5? Up to 50 multimodal assets (any mix of image, video, and audio) per generation.
• Does Seedance 2.5 generate audio? Yes. Output videos contain a synchronized audio track by default.
• What resolutions does Seedance 2.5 support? Up to 3840 × 2160 (4K) native, with common aspect ratios including 16:9, 9:16, and 1:1.
• What languages does Seedance 2.5 support? Seedance 2.5 supports 11 languages for native multilingual speech and lip-sync generation.