Seedance 2.5 Video Generator for Short Dramas, Short Films, and Cartoons

Create 30s AI videos with up to 50 image, video, and audio references. Build longer stories with connected shots, consistent characters, and native audio.

Seedance 2.5

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Created by the Community

PROMPT

Healing Anime Opening

What You Can Create with Seedance 2.5

Move from a single story beat to complete scenes for drama, film, music, and branded content.

Drama Series

Build dialogue driven scenes with multiple characters, reactions, and story beats that carry naturally from one shot to the next.

Short Films

Direct cinematic sequences with action, camera movement, scene changes, and a clear beginning, turn, and ending.

Music Videos

Shape performances around music, choreography, camera movement, and visual references for more directed MV sequences.

Animation

Fit the hook, product moment, lifestyle shot, and closing beat into one 30 second sequence.

Why Seedance 2.5 Works Best for Long Videos

Tell More Story in 30 Seconds

Fit multiple connected shots and story beats into one generation, giving scenes enough time to develop without breaking them into short clips.

Keep Characters Consistent with Up to 50 References

Use up to 30 images, 10 videos, and 10 audio references to hold character identity, locations, props, movement, voices, and style across complex scenes.

Edit and Extend Specific Moments

Use timestamp control to change characters, actions, objects, camera direction, or audio at specific points. Extend an existing video forward or backward while keeping its visual context.

Generate Video and Audio Together

Create dialogue, music, ambient sound, and sound effects with the visuals. Generate multilingual performances in 11 languages with accurate lip sync.

Take Your Video into Post Production

Export MOV with H.264 video, YUV444P color sampling, and PCM audio for editing, color grading, compositing, and further production.

How to Use Seedance 2.5

Start with a reference, direct the scene in your prompt, then generate and refine the result.

Upload an Image or Video

Add a character, environment, style, or motion reference to give Seedance 2.5 a clear visual direction.

Write Your Prompt

Describe the action, camera, dialogue, sound, and timing. For longer scenes, lay out what happens in order so each story beat has a clear place.

Generate Your Video

Choose your settings and generate the scene. Review the result, adjust your prompt or references, then continue editing or extending the video in ArcLoop.

Get Insights from Experts Blog

Explore practical guides for prompting, camera direction, visual continuity, and AI video production in ArcLoop.

Jul 15, 2026

How to Make AI Videos That Don’t Look Like AI Slop

Aug 7, 2026

Seedance 2.5 Getting Started: Limits and Visual Style

Jun 30, 2026

How to Guide Shots with Camera Movement Prompts

FAQs About Seedance 2.5

How long can Seedance 2.5 videos be?

Seedance 2.5 can generate up to 30 seconds in a single generation. It also supports video extension when you want to continue the scene or story.

What references can I use with Seedance 2.5?

Seedance 2.5 supports images, videos, and audio. The model can work with up to 30 images, 10 videos, and 10 audio references in one generation.

Can Seedance 2.5 turn an image into a video?

Yes. Add an image as your character, scene, or visual reference, then describe the movement, camera direction, action, and sound you want in the video.

How should I write a Seedance 2.5 prompt?

Describe what happens in order. Include the subject, action, camera movement, setting, dialogue, sound, and timing. For a 30 second scene, divide important actions into clear time periods.

Does Seedance 2.5 generate audio and lip sync?

Yes. Seedance 2.5 can generate dialogue, music, sound effects, and ambient sound together with the video, with multilingual dialogue and lip sync support.

What is the difference between Seedance 2.5 and Seedance 2.0?

Seedance 2.5 focuses more on longer storytelling and production control, with up to 30 second generation, more reference inputs, timestamp based editing, video extension, and expanded professional workflows.

How are credits calculated for Seedance 2.5?

Credit usage depends on the generation settings you choose. ArcLoop shows the required credits before you generate, so you can check the cost before starting the video.