Watch the outputs, then explore the prompt behind each scene.
Seedance 2.0 Fast
Prompt
Two friends chat from opposite ends of a dark sofa on a relaxed afternoon. One shares that she has finally booked a trip to Lisbon; the other responds excitedly with travel suggestions. Use a candid handheld feel, warm apartment light and natural gestures.
Choose what guides the video
Compare story beats in the Fast tier when 720P is sufficient; use the standard 2.0 page if you need 1080P.
When to choose it
Compare story beats in the Fast tier when 720P is sufficient; use the standard 2.0 page if you need 1080P.
Animate an existing image
Text, or a starting image with an optional end frame. Follows the starting image. There is no separate aspect-ratio setting.
Audio controls
Choose audio on or off before submitting. The credit total reflects the selected option.
Settings and credits
Compare the Seedance 2.0 Fast options available here. The generator shows your selected total before submission.
Representative duration tiers. All available lengths and the exact total are shown in the generator. A dash means that combination is not offered.
Resolution
4 s
10 s
15 s
480P · Audio offOutput resolution
235 credits
585 credits
880 credits
480P · Audio onOutput resolution
235 credits
585 credits
880 credits
720P · Audio offOutput resolution
430 credits
1075 credits
1610 credits
720P · Audio onOutput resolution
430 credits
1075 credits
1610 credits
Prices are fixed by resolution, duration and the audio option where available. Input frames do not add credits. Changing aspect ratio does not change the price.
Inputs
Text, or a starting image with an optional end frame.
Text-to-video ratios
21:9 · 16:9 · 4:3 · 1:1 · 3:4 · 9:16
Image-to-video ratio
Follows the starting image. There is no separate aspect-ratio setting.
Durations
4–15 s
Image uploads
PNG, JPG or WebP; up to 4 MB and 40 megapixels per image.
Output
MP4 video. Actual file dimensions may differ slightly from the selected aspect-ratio preset.
Audio controls
Choose audio on or off before submitting. The credit total reflects the selected option.
How to use Seedance 2.0 Fast
Use the model-specific notes below alongside the settings table. This page offers text and image generation only, not reference audio/video, editing or extension.
Plan the shot
Start with a short, readable action. Keep lighting and subject identity steady when comparing versions, so the motion is the main variable.
Know the limits
Fast has separate pricing and stops at 720P here. Reference-video and audio uploads are not available on this page.
Compare drafts
Keep the prompt and input image consistent when comparing settings. Change one choice at a time, then review the complete clip before choosing a larger output.
Two briefs to adapt
Writing examples, not tested outputs. Copy a brief, adapt it to your scene, and select the matching mode and duration before generating.
A brief to adapt
Start with 4 s at 480P. This is a writing example, not a tested output.
A small delivery robot rolls around a puddle, pauses by a doorstep and turns toward the camera. Low tracking shot, wet pavement reflections and warm evening shop lights.
Animate your own image
Upload your starting image in Image to video. Copying a prompt does not upload images or submit a task.
Keep the subject and setting from the starting image. Add a small, natural movement, while the camera slowly moves closer. Preserve the lighting and composition. End with a steady hold.
Frequently Asked Questions about Seedance 2.0 Fast
Can I add an end frame?
Text, or a starting image with an optional end frame.
Which output settings can I use?
480P / 720P · 4–15 s. Fast has separate pricing and stops at 720P here. Reference-video and audio uploads are not available on this page.
How are credits charged for Seedance 2.0 Fast?
Credits for Seedance 2.0 Fast depend on your selected resolution, duration, and audio setting (where available). Adding a starting image, an end frame, or changing the aspect ratio does not cost extra credits. The Generate button always confirms the exact credit cost before you submit.
What audio controls are available?
Choose audio on or off before submitting. The credit total reflects the selected option.
What happens if video generation fails or times out?
Your credits are automatically and immediately refunded. If a video task encounters a server timeout, provider error, or content safety review block, deducted credits return to your account balance instantly. You are never charged for incomplete generations.
Where can I view and download my completed videos?
All completed videos are saved in the generator's History tab and under 'My Creations' in your account menu. You can preview, play, and download standard MP4 video files anytime.