Seedance 2 Mini on Genosai — fast 720p video with audio
Seedance 2 Mini is the fastest and cheapest video model in ByteDance's Seedance 2.0 line, available on Genosai. It generates clips at 480p and 720p with audio, up to 15 seconds long, and accepts up to 9 images, 3 videos and 3 audio files as references. On Genosai the model runs online, with no API setup — generation costs from 9.5 credits per second.
Updated: July 7, 2026
- Speed of the 2.0 line — Seedance 2 Mini is a compute-light tier: about twice as fast as Seedance 2.0 Fast at close quality.
- Up to 720p resolution — The model generates at 480p and 720p — enough for social, drafts and volume content.
- Audio with video — Like the whole 2.0 line, Mini creates audio together with the picture: dialogue, effects and music in one generation.
- First and last frame — Set a start frame and, optionally, an end frame — the model builds the motion between them in the clip.
- Multimodal references — Up to 9 images, 3 videos and 3 audio files per generation — for character, style and camera-motion transfer.
Contents
- What is Seedance 2 Mini
- Capabilities
- Examples
- How to use on Genosai
- Prompts
- Generation cost
- Comparison
- Limitations and tips
- FAQ
What is Seedance 2 Mini
Seedance 2 Mini is ByteDance's lightweight video model from the Seedance 2.0 line, released in 2026. In the family it takes the place of the fastest and cheapest tier: about twice as fast as version Seedance 2.0 Fast at a fraction of the cost, with quality close to it. The word Mini here means not a cut-down feature set but a compute-light variant meant for a stream of tasks.
Importantly, Mini inherits the key capabilities of the 2.0 generation. First is native audio: the model creates sound together with the picture — lines, effects and music — in one generation, with lip movement synced in several languages. Second is multimodal references: in a single generation the model accepts up to 9 images, 3 videos and 3 audio files and refers to them in the prompt, holding a character, style and camera motion.
The difference from the senior versions of the line is resolution and priority. Mini is capped at 480p and 720p, while the flagship Seedance 2.0 adds 1080p and maximum quality, with Seedance 2.0 Fast sitting between them. Mini deliberately trades 1080p for speed and price, so it is a workhorse for drafts, options and volume content.
On Genosai the model runs online: you do not need a developer account, API keys or your own infrastructure. You open the video studio in the browser, describe the scene, and get a short clip with sound. Seedance 2 Mini suits social media specialists, short-video authors and anyone who needs a stream of clips at the lowest price within the 2.0 line.
Capabilities
Seedance 2 Mini gives a fast cycle of a short clip with sound at the price of a draft. Here is what the model does in practice.
Speed and cost
Mini's main strength is the ratio of speed to price. It is a compute-light tier: about twice as fast as Seedance 2.0 Fast and noticeably cheaper than the rest of the line. Because of that the model is handy for mass generation of options, when you need to quickly go through a dozen ideas and pick the best, without spending the budget on maximum quality.
Resolution and duration
The model generates at 480p and 720p at 24 frames per second; 1080p is not available in this tier. Clip length is 4 to 15 seconds, with a smart-duration mode that picks the length by the meaning of the prompt. Different aspect ratios — 16:9, 9:16, 1:1, 4:3, 3:4 and 21:9 — let you assemble a clip straight for Reels, Shorts or a wide frame.
Audio with video
Mini inherits the native audio of the 2.0 line: the audio track is generated at the same time as the image. It is dialogue, sound effects and music, with lip movement synced in several languages. A short talking scene can be produced whole in one generation, with no separate voiceover.
First and last frame
Seedance 2 Mini supports start- and end-frame control. You upload a start image and, if needed, an end one — the model builds motion between them. This is handy for controlled transitions, logo animation and short storyboards where the start and end of a scene matter.
References and modes
In a single generation the model accepts up to 9 images, 3 videos and 3 audio files. Images hold a character and style, audio sets a voice or music, and a reference video lets it replicate camera motion. The model works as both text-to-video and image-to-video, and can also edit and extend a finished clip.
Examples
There is no demo gallery for Seedance 2 Mini on Genosai yet, so instead of ready clips we describe the typical scenarios the model is built for. The first scenario is a fast sweep of text-to-video options: you describe a scene and, thanks to Mini's speed, generate several takes to pick the best angle and motion.
The second scenario is image-to-video: you animate an uploaded frame by adding subtle motion and sound, to make a short clip from a product or character photo. The third scenario is first and last frame: you fix the start and end of a scene, and the model builds the transition between them. The fourth scenario is volume content for social: a series of short vertical clips where volume and speed matter more than maximum resolution. In all cases the model generates picture and sound together, at 480p or 720p.
How to use on Genosai
Launching Seedance 2 Mini on Genosai requires no setup: everything happens in the browser and the model is already connected. The basic path from an idea to a finished clip looks like this.
- Sign in to your Genosai account and open the video studio.
- Pick Seedance 2 Mini in the model list.
- Describe the scene: action, camera motion, light and sound if you need it.
- If needed, upload a first and last frame and references — up to 9 images, 3 videos and 3 audio files.
- Set the resolution up to 720p, the duration and the aspect ratio, then run the generation.
- Download the clip or refine the prompt and regenerate.
Prompts
These templates show how to phrase tasks for Seedance 2 Mini. Replace the text in square brackets with your own data and add details on motion, light and sound — the model takes them into account when generating.
Text-to-video: [scene and action], subtle camera move, daylight, short background music, 720p, 8 seconds.Fast sweep: [scene idea], generate several angle and motion options to pick the best.Image-to-video: animate the uploaded frame [description], soft object motion, keep the composition, 720p.First and last frame: transition from [start frame] to [end frame], smooth interpolation, no cuts.Vertical 9:16 clip: [story], dynamic frame, energetic music, a sound accent at the end, 10 seconds.Dialogue scene: [character] delivers [text], lip sync, lively expression, quiet ambient.Product ad: [product] on [background], slow turnaround, clean light, a soft sound effect.Generation cost
On Genosai the cost of Seedance 2 Mini is counted per second of the clip and depends on resolution: about 9.5 credits per second at 480p and 20.5 credits at 720p. So a ten-second clip at 720p costs about 205 credits, and at 480p noticeably less. This is the most affordable option within the 2.0 line, so Mini is handy for volume and sweeping through ideas.
You pay for actual generations, with no monthly subscription, so the spend is easy to plan for the amount of work. Starter credits after sign-up let you try Seedance 2 Mini for free. Current packages and balance are in the Pricing section.
Comparison
Seedance 2 Mini is the choice when you need speed and the lowest price within the 2.0 line. If quality and 1080p matter more, move up to the flagship Seedance 2.0; the middle option on speed and quality is Seedance 2.0 Fast. Among the lighter, older models of the family for i2v there is Seedance V1 Lite, and among other families the fast Grok Imagine 1.5 is close in spirit.
| Model | Strength | Price on Genosai |
|---|---|---|
| Seedance 2 Mini | Speed and lowest price in 2.0 | from 9.5 credits/sec |
| Seedance 2.0 | 1080p, maximum quality | from 9 credits/sec |
| Seedance 2.0 Fast | Balance of speed and quality | from 15.5 credits/sec |
| Seedance V1 Lite | Cheapest, no audio | from 2 credits/sec |
| Grok Imagine 1.5 | Fast video generation | from 12 credits/sec |
All models are available in one Genosai interface, so you can compare them on your own scene and pick the best by price and quality. A practical approach is Mini for drafts and volume, and moving the final to the senior version of the line.
Limitations and tips
Seedance 2 Mini is a lightweight tier, so on raw detail and the stability of complex scenes the flagship Seedance 2.0 gives a cleaner result, and 1080p is not available here at all. If you need maximum quality or high resolution, render the final on Seedance 2.0 and keep Mini for drafts and options. Exact limits and parameters may depend on the studio — rely on the actual result.
Like any video model, Mini is sensitive to prompt detail. Describe the camera motion, light, action and sound: the more specific the input, the more predictable the clip. For talking scenes, state the line itself and keep it short to fit the duration. For a single series use shared references, and for controlled transitions the first and last frame.
Work iteratively and use Mini's main advantage — speed: generate several short takes, pick the best by composition and motion, then if needed move the scene to the senior version of the line for final quality. That way you save credits and reach the result faster.
FAQ
What is Seedance 2 Mini and who built it?
Seedance 2 Mini is ByteDance's lightweight video model from the Seedance 2.0 line, released in 2026. It is the fastest and cheapest tier of the generation. On Genosai it is available online with no separate subscription and no API setup.
How much does a Seedance 2 Mini video cost on Genosai?
The price is counted per second of the clip: about 9.5 credits per second at 480p and 20.5 at 720p. You pay for actual generations, with no monthly subscription. Current packages are in the Pricing section.
How is Seedance 2 Mini different from Seedance 2.0 and 2.0 Fast?
Mini is the fastest and cheapest tier of the line: about twice as fast as version 2.0 Fast. It is capped at 720p, while the flagship Seedance 2.0 adds 1080p and maximum quality. The architecture and audio are shared across the line.
Does Seedance 2 Mini generate audio?
Yes. Like the whole 2.0 line, Mini creates audio together with the video — dialogue, sound effects and music — in one generation. Speech is synced to lip movement in several languages.
What resolutions and durations does Seedance 2 Mini support?
The model generates at 480p and 720p at 24 frames per second; 1080p is not available in this tier. Clip length is 4 to 15 seconds, with a smart-duration mode that fits your prompt.
How many references does Seedance 2 Mini take?
Up to 9 images, 3 videos and 3 audio files per generation. Images hold a character and style, and a reference video lets it replicate camera motion and how objects move in frame.