Why Choose Seedance 2 Fast?
Discover the breakthrough capabilities of Seedance 2 Fast.
Rapid 1.5-Minute Generation
Generate 5-15 second videos with synchronized audio in approximately 1.5 minutes. Seedance 2 Fast prioritizes speed for rapid prototyping.
Six Aspect Ratio Options
Support for 16:9, 9:16, 1:1, 4:3, 3:4, and 21:9 formats. Create content optimized for any platform without cropping.
Synchronized Audio Generation
Every video includes automatically generated audio with background music, ambient sounds, and effects perfectly synchronized with the visual motion.
How to Use Seedance 2 Fast
Create amazing videos in three simple steps.
Enter Prompt or Upload Image
Describe your video scene or upload an image to animate. Choose your duration (5s, 10s, or 15s) and aspect ratio from 6 available options.
Select Resolution
Choose between 480p or 720p output. Seedance 2 Fast maintains good visual quality at both resolutions with fast generation times.
Generate & Download
Click generate and wait approximately 1.5 minutes. Your video with synchronized audio will be ready to download and share.
Frequently Asked Questions
Everything you need to know about the capabilities of Seedance 2 Fast.
What is Seedance 2 Fast?
Seedance 2 Fast is ByteDance's rapid video generation model that creates videos with synchronized audio in approximately 1.5 minutes.
How fast is Seedance 2 Fast?
Seedance 2 Fast generates videos in approximately 1.5 minutes, while standard Seedance 2 takes about 2 minutes.
Does it support audio generation?
Yes. Seedance 2 Fast generates synchronized audio including background music, ambient sounds, and effects.
What resolutions are available?
Seedance 2 Fast supports 480p and 720p output resolution with durations from 5 to 15 seconds.
Best use cases for Seedance 2 Fast?
Perfect for social media content, quick animations, rapid prototyping, and any scenario where you need fast turnaround with audio support.