Seedance AI Video Generator
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Guidesโ€ขJune 23, 2026โ€ข6 min read

Seedance 2.5 AI Video Generator: Try 30-Second Multimodal Video Online

Try Seedance 2.5 online with 4โ€“30 second output, first/last frames, and image, video, or audio references.

What changed in the latest Seedance 2.5 update

Seedance 2.5 is now publicly available and ready for practical generation workflows. Open the dedicated workspace to create 4โ€“30 second videos from text, first/last frames, or multimodal references at 480p or 720p.

The Seedance 2.5 video generator workspace is the canonical place to generate with Seedance 2.5 on this site. Use it for prompt tests, image-to-video experiments, reference workflows, preview, credits, and history.

Key launch capabilities

  • 4โ€“30 second output: longer single-generation clips can support short ads, trailer beats, and story arcs without stitching as many fragments.
  • 480p and 720p output: choose a lighter preview or higher-detail delivery setting.
  • Multimodal references: combine up to 30 images, 10 videos, and 10 audio files within the documented duration limits.
  • Flexible starting modes: use text only, a first frame, first and last frames, or a multimodal reference pack.
  • Audio-only reference: sound can guide a generation even without a visual reference.

What creators are focusing on

The useful launch discussion is less about generic video generation and more about production control: longer clips, reference planning, and whether richer image, video, and audio packs improve consistency over prompt-only workflows.

What to test first

  • Story length: prepare one 30-second storyboard with a beginning, middle, and ending frame.
  • Reference strategy: split references by identity, product detail, scene, lighting, camera movement, and sound direction instead of uploading random assets.
  • Resolution: compare 480p and 720p against the real review or delivery format you need.
  • Audio guidance: test whether a short audio reference improves timing and mood.

Seedance 2.5 prompt starter

Prompt: Create a 30-second cinematic product reveal. Start with a quiet macro detail shot, move into a wider hero frame, add a controlled camera orbit, preserve the product logo and material texture, then end on a clean campaign-ready final frame.

Practical takeaway

If you want to catch the Seedance 2.5 wave, generate now and organize your tests around real outputs. Build reference packs, write 30-second story prompts, and use the Seedance 2.5 dashboard page as the main destination for creation, comparison, and iteration.

Ready to turn the idea into an asset?

Use the matching video workflow to turn this concept into a polished clip.

Start Generating