Seedance 2.5 is ByteDance’s next-generation video model built for up to 30-second generation, multi-reference control, audio-guided workflows, and more production-ready edits. See how it fits product videos, character consistency, and brand content.
Quick generate
Best when you want a 10-30s standalone Seedance scene from text only.
You can prepare everything here first. Login and credit checks happen only when you generate or upload reference files.
Up to 30s video
Multi-reference inputs
First/last frame control
Audio-guided generation
MP4 / MOV export
Multiple aspect ratios
It is not just another text-to-video model — it is a set of capabilities closer to a production workflow.
Go from 5-10s test clips to complete 30-second narrative scenes.
Not just one reference image — images, video, and audio together constrain the result.
Built for remakes, continuations, and scene reconstruction.
A better fit for ecommerce, brand, character assets, and story trailers.
Each capability maps to a real use case, not a vague feature list.
One prompt produces a complete ad beat, product showcase, or narrative scene without stitching short clips.
Images, video, and audio together constrain subject, style, and pacing for consistent brand and character work.
Use first and last frames to chain shots, design transitions, and extend from a still.
Audio works as a rhythm and performance constraint for beat-matched and emotionally paced content.
Built for remakes, continuations, and scene reconstruction — guided production, not one-shot prompt gambling.
Covers landscape landing pages, portrait social, and ultra-wide cinematic displays.
| Dimension | Seedance 2.0 | Seedance 2.5 |
|---|---|---|
| Positioning | Short clips, fast iteration | Longer, more controllable, production-ready |
| Length | Short fragments | Full 30-second scenes |
| Reference control | Multimodal, basic | Stronger multi-reference + editing workflows |
| Billing | Per generation | Per second |
| Best for | Ideation, short assets | Brand, ecommerce, character, trailers |
Comparison reflects capability direction with "better suited / more focused" wording — no unverified benchmarks.
30-second scenes with multi-reference control for consistent materials and logos.
Learn moreSharper product detail, clean motion, and multi-format distribution.
Learn moreMulti-reference keeps character appearance stable across shots.
Learn more30s scenes stitched into 60/90/120s full narratives via AI Director.
Learn moreReplicate camera moves, rhythm, and style from reference video, or do local edits.
Learn moreAudio as a rhythm and performance constraint for beat-matched work.
Learn moreProduct images, character images, shot references, and music or audio cues.
Set duration, ratio, first frame, and last frame up front.
Constrain subject and style with references; draft short first to verify direction.
Rework only the broken part instead of regenerating the whole clip.
Seedance 2.5 bills per second, so short drafts cost a fraction of a 30s render.
Seedance 2.5 is built for longer, more controllable AI video: 30-second scenes, multi-reference control across images, video, and audio, and editing-oriented workflows for product videos, character-consistent scenes, and brand content.
Yes. Seedance 2.5 generates native up-to-30-second video in a single pass. In Omni’s AI Director, longer targets of 60s, 90s, and 120s are stitched from multiple 30s scenes.
Use reference images that describe the character from multiple angles, keep the reference set small and high quality, and repeat the character description inside every scene prompt. Seedance 2.5’s multi-reference input helps preserve identity across shots.
Seedance 2.5 bills per second. 480p is ~50 credits per second and 720p is ~115 credits per second, so a 10s clip is ~500 / ~1150 credits and a 30s clip is ~1500 / ~3450 credits. Billing is per second and may be adjusted.
Yes, because billing is per second. A short 10s draft is a fraction of a 30s render, so verify your scene direction with short drafts before committing to a longer render.
For longer product scenes and multi-reference control, Seedance 2.5 is the stronger fit: 30-second native generation, image/video/audio references, and editing-oriented workflows. Seedance 2.0 remains a fast, cheaper option for short clips.
Seedance 2.5 is live in the generator: 10/20/30s single scenes plus 60/90/120s via AI Director.