Text to video
Cinematic couture dance
A black-and-white studio dance film demonstrating shot continuity, stylized motion, and cinematic framing.
Seedance 2.5 — Video Generation Model
Create 4–30 second videos from text, images, first-last frames, or multimodal references—with native audio in the same generation.
480p or 720ptwo quality tiers
Native audioone pass
4–30 seconds6 aspect ratios
Omni reference30 images · 10 video · 10 audio
ByteDance's most advanced video model · Photorealistic & audio-synced · Now on imageat
Official model showcase
See what Seedance 2.5 can create
These examples are published by ByteDance Seed and are mirrored on imageat's CDN for reliable playback. They are official showcase outputs, not generations made on imageat.
Reference to video
Reference-guided car material
A white-model vehicle is transformed with a deep-blue metallic finish while preserving its form and camera motion.
Text to video
Handmade animal story
A warm stop-motion-style miniature scene showing character consistency, tactile detail, and synchronized storytelling.
How it works
Prompt to cinematic video in one pass
Choose a mode, add references when needed, and describe the shot you want.
01
Write your prompt or upload an image
Describe your scene, camera movement, and mood — or upload a still image and describe the motion you want. Both flow through the same unified pipeline.
02
Pick resolution and duration
Choose 480p for lower-cost drafts or 720p for higher detail, with clips from 4 to 30 seconds. Native audio generates alongside the video.
03
Download your cinematic clip
Get a photorealistic, audio-synced video ready for social, marketing, or narrative content — no upscaling, no separate sound design.
Prompt resource
Free Seedance 2.5 Prompt Library
Explore 100 copy-ready Seedance 2.5 prompts for cinematic text-to-video, image-to-video, product videos, social content, camera movement, and consistent character animation.
100 Seedance 2.5 Prompts & API Guide →Monthly Subscriptions
Choose Your Plan
Get credits delivered to your account every month. Cancel anytime, no questions asked.
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- Grok Video & Seedance 2.0
- Motion control & end-frame video
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- No charge for failed generations
- Private generations
- Commercial usage rights
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- AI Image Upscaler (4K)
- Unlimited Watermark Remover
- AI Influencer Generator
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- Veo 3.1, Sora 2, Kling 3.0 & Kling 2.6
- Grok Video & Seedance 2.5, 2.0 & Mini
- Motion control & end-frame video
- Watermark-free exports
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- Private generations
- Commercial usage rights
- Priority Support
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- AI Image Upscaler (4K)
- Unlimited Watermark Remover
- AI Influencer Generator
AI VIDEO
- Veo 3.1, Sora 2, Kling 3.0 & Kling 2.6
- Grok Video & Seedance 2.5, 2.0 & Mini
- Motion control & end-frame video
- Watermark-free exports
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- Commercial usage rights
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AI IMAGE
- Nano Banana, Nano Banana 2 & Nano Banana Pro
- Turn images into prompts
- AI Image Upscaler (4K)
- Unlimited Watermark Remover
- AI Influencer Generator
AI VIDEO
- Veo 3.1, Sora 2, Kling 3.0 & Kling 2.6
- Grok Video & Seedance 2.5, 2.0 & Mini
- Motion control & end-frame video
- Watermark-free exports
BENEFITS
- Cancel anytime
- No charge for failed generations
- Private generations
- Commercial usage rights
- Priority Support
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Why Seedance 2.5
The frontier of AI video creation
Longer clips and multimodal control in one video model.
Two Resolution Tiers
Choose efficient 480p or detailed 720p output.
Seedance 2.5 uses separate 480p and 720p generation endpoints on imageat. Start at 480p for drafts, then move to 720p for the final clip.
480p · 720pNative Audio Synthesis
Sound generated with the scene, not after.
Ambient sound and effects are synthesized in the same generation pass and synchronized to the visuals.
Audio in one passOmni Reference Control
Guide one generation with images, video, and audio.
Use up to 30 images, 10 video clips, and 10 audio files to guide identity, environment, motion, camera behavior, and mood in one generation.
30 images · 10 video · 10 audioModel comparison
Seedance 2.5 vs Seedance 2.0
Choose 2.5 for longer, reference-rich generations, or 2.0 for 1080p output and lower-cost options.
| Capability | Seedance 2.5 | Seedance 2.0 |
|---|---|---|
| Resolution | 480p or 720p | 480p, 720p, or 1080p |
| Clip length | 4–30 seconds | 4–15 seconds or auto |
| Generation modes | Text, image, first/last frame, omni | Text, image, reference to video |
| Multimodal references | Up to 30 images, 10 videos, and 10 audio files | Image and video reference workflows |
| Native audio | Generated with the video | Generated with the video |
| Best fit | Longer, reference-rich productions | Higher-resolution or lower-cost workflows |
| Access | Pay-per-use credits | Pay-per-use credits |
Now live on imageat
Seedance 2.5 is here
Generate photorealistic AI video with Seedance 2.5, Kling 3.0, Veo 3.1, Happy Horse, and more — all on imageat with no API keys needed.
Frequently asked questions
What is Seedance 2.5?
Seedance 2.5 is ByteDance's AI video model for creating 4–30 second clips from text, images, first-last frames, or multimodal references. On imageat it currently supports 480p and 720p output with native audio.
What's new in Seedance 2.5 compared to Seedance 2.0?
Seedance 2.5 adds clips up to 30 seconds, dedicated first-last-frame transitions, and omni reference generation using up to 30 images, 10 videos, and 10 audio files. Seedance 2.0 remains available as a lower-cost option with Mini and 1080p tiers.
Does Seedance 2.5 generate audio?
Yes. Seedance 2.5 synthesizes native audio in the same generation pass as the video, so ambient sound and effects stay synchronized with the scene.
What resolutions and durations does Seedance 2.5 support?
Seedance 2.5 currently generates at 480p or 720p on imageat. Clips can be 4–30 seconds long in 16:9, 9:16, 1:1, 3:4, 4:3, and 21:9 aspect ratios.
Can Seedance 2.5 animate my images?
Yes. Upload a starting image and describe the motion, or use first-last-frame mode for a controlled transition between two images. Omni mode can combine up to 30 image references with video and audio references.
How much does Seedance 2.5 cost on imageat?
Seedance 2.5 is available to any account with enough credits. Generation is billed per second from your available credit balance, with no subscription required.
How does Seedance 2.5 compare to Kling, Veo, and Happy Horse on imageat?
Seedance 2.5 stands out for clips up to 30 seconds and high-capacity omni reference control. Kling 3.0 offers higher-resolution tiers, Veo 3.1 targets polished cinematic production, and Happy Horse focuses on joint audio-video generation. All are available on imageat.
Where can I try Seedance 2.5?
Seedance 2.5 is live on imageat now. Open the Seedance 2.5 Video Generator, write your prompt or upload an image, pick resolution and duration, and generate.
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