FreeMake.ccFreeMake.cc
Seedance 2.5New

Seedance 2.5 — ByteDance Next-Gen AI Video Model

  • ByteDance's latest video model: 30-second clips, multi-round extension, and unified audio-video generation for full creative workflows.
  • Up to 30 images, 10 videos, and 10 audio tracks as references — with precise timestamp editing and green-screen compositing.
  • Not yet available in the FreeMake.cc workspace — this page is a capability guide.
Browse all AI models
What is Seedance 2.5?Core capability demosPopular Seedance 2.5 use casesHow to try Seedance 2.5 todaySeedance 2.5 vs other models on FreeMake.ccSeedance 2.5 FAQ
Seedance 2.5 — ByteDance Next-Gen AI Video Model

What is Seedance 2.5?

Released by ByteDance on July 31, 2026, Seedance 2.5 builds on the unified multimodal audio-video architecture of Seedance 2.0. It shifts video AI from "generate a clip" to "complete a creative piece" — with stronger long-form storytelling, richer reference control, and production-grade editing. The model is rolling out on Jimeng AI and Doubao Pro in China, with API access on Volcano Ark coming soon.

30-second generation

Single-pass output doubled from 15s to 30s, with multi-round extension for minutes of coherent story.

Multimodal references

Up to 30 images, 10 videos, and 10 audio files per request — white-model, motion, and style refs included.

Precision editing

Timestamp-controlled generation and post-edit: green-screen swap, camera reframing, and targeted scene changes.

Cinematic quality

Sharper motion, cleaner audio sync, and reduced "AI gloss" — closer to live-action film texture.

Browse all AI models

Core capability demos

ByteDance officially released Seedance 2.5 on July 31, 2026. Sample clips and prompts below are from official launch materials, curated and republished by FreeMake.cc so creators can see real output.

Official creative short — fully generated by Seedance 2.5

Creative short published by ByteDance at launch. The model delivers 30-second high-quality clips — a step from "generate a clip" to "complete a creative piece" with unified audio and video.

30s long narrative — one-take singer backstage to stage (T2V)

Official example: camera pushes through red curtains into backstage, singer prepares, meets dancers, reaches the stage, pulls wide to a full arena. T2V prompt: One continuous handheld steadicam — push through red curtain into warm backstage; young singer adjusts earpiece, staff remind her to go on; she turns and sings City Pop; through corridors to dancers and mic; stage with LED, lights, smoke; wide arena with crowd, signs, and glow sticks. ByteDance also shows a 20s Peking opera R2V clip — orbiting camera around water sleeves with stable subjects and synced audio across cuts.

Multi-round extension — continue from existing video (R2V)

Official example: extend an existing clip by 30s while keeping subjects, scene, visual style, and sound consistent. R2V prompt: Extend @Video1 — boy with football runs through subway car; doors open, he sprints out, man chases through platform to street; man catches boy, boy looks up sadly, man softens and pats his head with a wry smile.

Multimodal references — up to 30 images / 10 videos / 10 audio (R2V)

Up to 30 images, 10 videos, and 10 audio files per request — multiple characters and voices stay stable. Official 30s concert demo uses 16:9 cinematic realism with refs for hall, pianist, cello, violin, singer, orchestra, choir, and audience. R2V prompt: 30s concert, 16:9 — scene @Image1, pianist @Image2, cello @Image3, violin @Image4, singer @Image5, orchestra @Images6–10, choir @Images11–14, audience @Images15–18; high-angle hall open, spotlight singer, choir joins, applause end. ByteDance also demos white-model refs: camera from @WhiteModel1 + character look from @Image2 → fairy-tale flight, sea creatures, stars, father tucking in.

Precision editing — timestamps / green screen / camera

Seedance 2.5 supports timestamp control during generation and targeted post-edits to characters, motion, sound, or plot while keeping continuity. Green-screen R2V: Render @Video1 greenscreen into outdoor training (0–4s), locker-room encouragement (4–10s), match-winning goal (10–15s). Camera-only R2V: Edit @Video1 — keep subject and style, redesign camera only: FPV through pan (0–4s), follow flipping egg (4–7s), top-down plate sweep (7–11s), handheld two-shot finish (11–15s).

Industry scenes — education / manufacturing / simulation

Education R2V: Song-dynasty Lin'an street, children recite Ci poetry, tilt up to @Image1 Xin Qiji — immersive literature lesson. Industrial R2V: @WhiteModel1 camera + assembly order + @Image1 materials → photoreal car assembly clip for robotics training, factory demos, and rare autonomous-driving simulation.

Popular Seedance 2.5 use cases

Where the model delivers the most value in real production workflows.

  • Film & advertising

    One-take concert stages, multi-shot narratives, green-screen hero spots, and camera-only re-edits without regenerating actors.

  • Brand & social video

    Extend a 30s hero clip into a full campaign story while keeping subjects, lighting, and sound consistent.

  • Education

    Turn historical scenes, science demos, and textbook narratives into immersive video lessons.

  • Industry & simulation

    Synthetic training data for robotics, industrial assembly demos, and rare autonomous-driving scenarios.

How to try Seedance 2.5 today

Four steps from concept to finished video on official ByteDance platforms.

  1. Read this guide

    Understand 30s generation, extension, reference limits, and editing modes before you prompt.

  2. Gather references

    Prepare character stills, scene boards, motion refs, or white-model layouts — up to 30 images, 10 videos, 10 audio.

  3. Open an official app

    Use Jimeng AI (web → Video → Seedance 2.5) or Doubao Pro (Video → Seedance 2.5) in China.

  4. Extend & refine

    Chain 30s segments with extend prompts, then use timestamp or green-screen edits to polish the final cut.

Seedance 2.5 vs other models on FreeMake.cc

Seedance 2.5 is a video model; compare with related creative engines in our catalog.

ModelBest for
Seedance 2.5 (this page)
ByteDance video: 30s narrative, multimodal refs, timestamp editing — not yet in FreeMake.cc.
Seedream 5.0 Lite
ByteDance image line — illustration, 2K/3K, sequential stills for storyboards.
Wan 2.7 Image
Alibaba multimodal image: editing, sequential frames, 4K Pro tier.
GPT Image 2
OpenAI flagship for photoreal stills, posters, and text-in-image on FreeMake.cc.
Models hubSee pricing & credits

Seedance 2.5 FAQ

Common questions about ByteDance Seedance 2.5.

  1. When was Seedance 2.5 released?

    ByteDance announced the official launch on July 31, 2026, with rollout on Jimeng AI and Doubao Pro.

  2. How long can a single generation be?

    Up to 30 seconds per pass — double the 15-second limit of the previous generation — with multi-round extension for longer stories.

  3. What reference limits apply?

    Up to 30 images, 10 videos, and 10 audio files in one request, including white-model, motion, and style references.

  4. Does it support video editing?

    Yes — timestamp control during generation, plus post-edit modes for green-screen compositing, camera reframing, and targeted scene changes.

  5. Where can I try it now?

    Jimeng AI (web, Video → Seedance 2.5) and Doubao Pro (Video → Seedance 2.5) in China. API access via Volcano Ark is coming soon.

  6. Can I use Seedance 2.5 on FreeMake.cc now?

    Not yet — this page is a capability and comparison guide. FreeMake.cc currently focuses on AI image generation; video integration will be announced when available.

  7. How is it different from Seedance 2.0?

    2.5 adds 30s single-pass output, richer multimodal references, stronger long narrative coherence, and production editing tools.

  8. Official project page?

    Visit seed.bytedance.com/seedance2_5 for demos, prompts, and platform links from ByteDance Seed.

Related AI models

Compare capabilities and pick the best engine for your next brief.

Create for free on FreeMake.cc

1K without signup — your first image in under a minute.

Start generatingMore modelsFree image tools
Seedance 2.5 — ByteDance AI Video Model Guide