Seedance 2 Fast AI Video Generator
Faster, lower-cost video generation with Seedance 2 Fast — text, images, clips and audio in.
Seedance 2 FastText, image, video and audio to video
Reference images (optional)
0/9
Reference videos (optional, up to 15s in total) — its length is billed on top of the output
0/3
Reference audio (optional, up to 15s in total)
0/3
Why use Seedance 2 Fast
Seedance 2 Fast AI video generator
Seedance 2 Fast gives you a browser-based studio where you describe a scene and get a short video back in a few minutes. It is the speed-optimized Seedance 2 model, so it suits creators who want to iterate on ideas quickly and keep per-second cost down.
Seedance 2 Fast multi-reference video
Upload up to 9 images, 3 videos and 3 audio files to guide a single generation. Seedance 2 Fast uses the references to keep an anime character, a product shot or a storyboard consistent, with reference videos and audio of up to 15 seconds in total.
Seedance 2 Fast video with audio
Seedance 2 Fast can generate synchronized audio together with the picture, so a clip can include ambience, music or sound that matches the action. You can also supply reference audio files of your own to guide the sound.
Seedance 2 Fast text to video and image to video
Describe a scene in text, or supply a first frame and an optional last frame. Pick the aspect ratio, a duration of 4 to 15 seconds and 480p or 720p resolution, and Seedance 2 Fast handles the rest.
Seedance 2 Fast pricing per second
Seedance 2 Fast is billed per second: 27 credits at 480p and 56 at 720p, or 16 and 34 per second when you include a reference video, in which case the length of the reference video is billed on top of the output. It costs less per second than Seedance 2.5, which makes it a good choice for drafts and short social clips.
What you can make with Seedance 2 Fast
Seedance 2 Fast is used for quick drafts, social clips, anime shorts and storyboard tests. Start from a text prompt, give it a first frame, or guide it with reference images, clips and audio so that characters, motion and sound match what you have in mind. The finished video appears in the page for you to preview and download.
Seedance 2 Fast settings at a glance
Here is the short version for Seedance 2 Fast: it renders 480p and 720p video, clips of 4 to 15 seconds and the aspect ratios 16:9, 4:3, 1:1, 3:4, 9:16 and 21:9. It accepts up to 9 reference images, 3 reference videos (15 seconds in total, up to 50MB each) and 3 audio files (15 seconds in total, up to 15MB each). Pricing is per second: 480p costs 27 credits per second (16 with a reference video) and 720p costs 56 (34). With a reference video, its length is billed on top of the output. Credits for failed generations are returned automatically, so you can iterate without losing your balance.
Seedance 2 Fast with the rest of the OC Maker studio
Seedance 2 Fast lives in the same workbench as the image models, so you can design a character or a first frame with an image model, then bring it into Seedance 2 Fast as a reference. Credits are shared across models, and the Generate button shows the cost of the clip before you start.
How to use Seedance 2 Fast
- 1
Write a prompt or add references
Describe the scene, then optionally add reference images, videos or audio, or a first and last frame. Seedance 2 Fast accepts up to 9 reference images, 3 reference videos (15 seconds in total, up to 50MB each) and 3 audio files (15 seconds in total, up to 15MB each).
- 2
Choose settings
Pick 480p and 720p resolution, a duration of 4 to 15 seconds and an aspect ratio. The Generate button shows the total credits before you start.
- 3
Generate, preview and download
Click Generate and wait a few minutes. The Seedance 2 Fast video appears below the prompt box for you to preview and download. Failed generations are refunded automatically.