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Seedance 2.5 Image

Seedance 2.5 image-to-video turns a start frame into a longer cinematic clip with native audio.

Quick answer: Seedance 2.5 image-to-video animates a still into 4–30 seconds of video with native audio on TheFluxTrain.

How to use

  1. Open the Seedance 2.5 Image page on TheFluxTrain.
  2. Write a clear prompt describing the result you want.
  3. Upload or attach a reference image.
  4. Pick an aspect ratio that matches your crop (for example 16:9 or 1:1).
  5. Choose an output resolution.
  6. Set the clip duration.
  7. Toggle generated audio on or off if the model supports it.
  8. Click Generate. Sign in if you are not already logged in — credits are used only when generation starts.
  9. Preview the result on this page, then reuse it in other TheFluxTrain studios if needed.

Capabilities

  • Animate a still image into a short video
  • Guide motion and camera with a prompt
  • Choose duration and resolution for social or cinematic crops
  • Optionally generate synced audio when available

You can draft prompts on this page before signing in. Uploaded media and generation requests are sent only when you start a run, and credits are charged for successful generation jobs.

Frequently asked questions

ByteDance Seedance 2.5 — 4–30s, native audio, up to 1080p
You can open the page and draft a prompt without signing in. TheFluxTrain asks you to sign in when you generate, and uses credits for the run.
Yes. Exploring the page is free. Starting a generation spends credits based on the model and settings you choose. The page shows an estimate before you run.
After you try it here, the same model is available in TheFluxTrain at /video/from-image, and in Flow Studio where that node family is supported.
This page accepts a text prompt, an image. You can also set aspect ratio, resolution, duration, generate audio when those controls are available.
Yes. Download or reuse the generated clip in TheFluxTrain video editor, Flow Studio, or export it for your own timeline.
Seedance 2.5 Image is marked Premium on TheFluxTrain. Premium models typically cost more credits per run than standard models.
1178 Credits