Seedance 2.0 AI Video Generator
Turn text, multiple images, a reference video and audio into high-quality 480p/720p video — up to 15 seconds — with ByteDance's Seedance 2.0 multimodal model. Describe your shot, drop in references, and HeyMarmot renders it in one click.
Optional: add up to 4 images, 3 videos and 3 audio tracks as multimodal references.
See Seedance 2.0 in motion
Real HeyMarmot creations: a prompt plus references become consistent, high-quality Seedance video.
Prompt
卧室场景，少女感十足 画面的主体，这天她穿着一件白色纱质的短裙，红色的纯棉Ｔ恤。修长匀称的双腿没有穿丝袜，白嫩的大腿光裸着。一双白色的软皮鞋，小巧玲珑。一股青春的气息弥漫全身
Seedance 2.0 vs other top AI video models
Switch between Seedance 2.0, Veo 3.1, Sora 2, Kling 3.0 and more in one workspace — compare Seedance's multimodal control and motion quality side-by-side.
One multimodal model for every kind of video
Text-to-video, image-to-video, first/last frame, reference video and audio — Seedance 2.0 understands them all and renders consistent, high-quality motion from a single prompt.
Three steps to a Seedance 2.0 video
From prompt to final cut, Seedance 2.0 is just three steps away.
Describe & add references
Write your prompt, then optionally drop in images, a reference video or audio.
Pick Seedance 2.0 & settings
Select Seedance 2.0, then tune resolution, duration and aspect ratio.
Generate and iterate
Preview the result, download, or refine the prompt and rerun in the same thread.
Seedance 2.0 and other supported video models
Toggle Seedance 2.0, Veo 3.1, Kling 3.0 and more without leaving HeyMarmot — pick the best engine for each shot.
Seedance 2.0
Supported in the HeyMarmot video workspace.
Veo 3.1
Supported in the HeyMarmot video workspace.
Sora 2
Supported in the HeyMarmot video workspace.
Kling 3.0
Supported in the HeyMarmot video workspace.
Seedance 1.5 Pro
Supported in the HeyMarmot video workspace.
HappyHorse
Supported in the HeyMarmot video workspace.
Wan AI
Supported in the HeyMarmot video workspace.
Seedance 2.0 video use cases
Turn prompts, photos and clips into scroll-stopping motion content for social, ecommerce, storytelling and paid ads.
Social & short-form video
Spin prompts, photos and clips into vertical Reels, TikTok and Shorts with Seedance 2.0.
Product & ad creatives
Animate product shots and brand assets into push-ins, parallax and ambient motion for launches and ads.
Storyboard to motion
Turn concept art, keyframes and reference clips into previs and pitch videos.
Reference-driven remix
Feed an existing video or audio track as reference and remix it into fresh Seedance variants in bulk.
A studio built for Seedance multimodal video
HeyMarmot unifies reference assets, Seedance model controls, motion options and history so iterating stays fluid.
Multimodal prompting
Combine text with images, video and audio so Seedance 2.0 follows your exact intent.
First & last frame
Anchor the opening and closing frames to steer the whole Seedance shot.
Swap models freely
Jump between Seedance 2.0 and Veo, Sora, Kling — all in one workspace.
Reusable asset library
Save inputs and Seedance outputs to remix later without re-uploading.
Built-in social ratios
Render 16:9, 9:16, 1:1 and more from the same prompt.
Conversation history
Prompts, references and Seedance outputs all live in one creative thread.
Seedance 2.0 FAQ
Answers for creators generating multimodal AI video with Seedance 2.0.
What is Seedance 2.0?
Seedance 2.0 is ByteDance's multimodal AI video model. It generates high-quality video from text, images, first/last frames, reference video and audio, with both audio and silent output.
What inputs does Seedance 2.0 support?
Text prompts plus optional references: up to 4 images, 3 videos and 3 audio tracks per generation, used as multimodal guidance.
Do I need to upload anything?
No. Seedance 2.0 works as pure text-to-video. References (images, video, audio) are optional for tighter control.
What resolution and duration does Seedance 2.0 support?
480p and 720p, with durations from 4 to 15 seconds.
Can I compare Seedance 2.0 with other models?
Yes. HeyMarmot lets you swap Seedance 2.0 with Veo 3.1, Sora 2, Kling 3.0 and more in one workspace.
Is there a free Seedance 2.0 trial?
Yes. New HeyMarmot accounts include starter credits so you can try Seedance 2.0 before upgrading.
Explore more AI video resources
See Seedance inspirations, check pricing, or read AI video prompting guides.