AI Video Generator
Seedance 2.1 AI Video Generator Online
Create launch videos, explainers, and short ads fast with Seedance V2.1.
Text-to-Video + Image-to-Video
Seedance 2.1 App Style Workflow
Prompt(Required)
Sample Output
This panel will show your latest result
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How to Use Seedance 2.1 AI Video Generator
Write a prompt or upload a reference image, choose your output settings, and let Seedance 2.1 generate your video in minutes.
Step 1 Describe the Scene (References Optional)
Write down what you want to see — subject, setting, action. If you have a reference image that captures the look or character you need, upload it alongside your prompt.
Step 2 Set Shot Style and Format
Choose your aspect ratio, video length, and quality. Add camera direction or visual style notes to steer the output toward the feel you're after.
Step 3 Review, Adjust, and Download
Render your clip, check the result, and tweak the prompt or settings if needed. Download the final version when it looks right.
Why Choose Seedance 2.1 AI Video Generator
Seedance 2.1 combines ByteDance's latest video generation technology with practical creative controls. Get better motion quality, consistent character looks, and production-ready exports — all from a single prompt or reference image.
Text-to-Video & Image-to-Video in One Model
Start with a text prompt, upload a reference image, or combine both. Seedance 2.1 handles all three modes in a single workflow — no need to switch between different tools.
Strong Character & Scene Consistency
Upload reference images to lock in character appearance, product details, and environment style. Every generation stays on-brand, even across multiple iterations.
Precise Camera & Motion Control
Describe camera movements, shot composition, and pacing in natural language. Specify close-ups, tracking shots, or aerial reveals for more predictable cinematic results.
Fast Iteration for Creative Testing
Generate multiple variations of the same concept quickly. Change one variable at a time — prompt, style, or camera direction — and compare results side by side.
Multi-Format Output for Any Platform
Export vertical, square, or widescreen video from the same generation. Ready for TikTok, Instagram Reels, YouTube Shorts, or landscape ad campaigns.
Clean, Watermark-Free Downloads
Download your generated video directly as an MP4 file. No watermarks, no extra processing — drop it straight into your editing timeline or social post.
Explore More Video Models
Compare nearby workflows without leaving the page.
Seedance 2.1 FAQ
Find concise answers about setup, prompts, and usage for ByteDance Seedance 2.1.
How to access Seedance 2.1?
Open this Seedance 2.1 page, sign in, and start creating directly from text-to-video or image-to-video without leaving the workflow.
How to use Seedance 2.1?
Write focused Seedance 2.1 prompts, add references if needed, choose ratio and quality, then generate and refine one variable at a time.
Is Seedance 2.1 text-to-video and image-to-video?
Yes. You can generate from text prompts, from image references, or combine both for stronger control over style, composition, and motion.
What video formats and file types are supported?
For references, you can upload JPG, PNG, GIF, and MP4 files up to 500MB each. Generated results can be downloaded as video files from the result panel.
How long does Seedance 2.1 generation take?
Most clips finish in around one to two minutes depending on queue load, prompt complexity, duration, and quality settings.
Why did my generation fail or time out?
Common reasons include missing prompts, invalid or oversized reference files, temporary API limits, or heavy queue traffic. Try simplifying the prompt and generating again.
How can I get better Seedance 2.1 results?
Use one clear objective, describe subject and action in detail, add camera direction, set visual style, and iterate one variable at a time to compare outcomes.
Can I use generated videos for ads and social content?
Yes. Seedance 2.1 is designed for campaign-ready outputs across vertical, square, and landscape formats suitable for paid ads, social posts, and landing pages.
Ready to create with Seedance 2.1?
Start now and generate campaign-ready videos in minutes.