Seedance 2.0 Fast T2V
Seedance 2.0 Fast is the speed tier of ByteDance's Seedance 2.0, available in FluxoKit's browser studio without a ByteDance account. It trades the 1080p ceiling for a lower rate, rendering 480p and 720p clips up to 15 seconds with audio by default, from 73 credits per clip, on plans starting at $14 per month.
Examples
1 generationReal generations with Seedance 2.0 Fast T2V
Overview
Seedance 2.0 Fast is the model to pick when speed and cost beat maximum polish. It keeps Seedance 2.0's multi-shot instincts and default audio but caps resolution at 720p to run cheaper, which makes it the volume tier of the Seedance ladder. FluxoKit runs it in the browser with credit pricing and no ByteDance account.
This page documents Seedance 2.0 Fast's exact contract on FluxoKit: durations from 4 to 15 seconds, 480p and 720p output, seven aspect ratios, and audio on by default. The showcase clips are generated through the standard studio and land with the text to video wave; the copy is the parameter and pricing record, not a claim that the reel is already loaded.
What you can build with Seedance 2.0 Fast
Seedance 2.0 Fast covers the same short-narrative territory as the standard tier, at draft economy: multi-shot clips with a generated audio track, capped at 720p so the rate stays low. When you are exploring many directions and do not need 1080p yet, this is the tier that keeps the search wide.
The intended workflow is tiered inside the canvas: draft on Seedance 2.0 Fast, pick the winner, then re-run it on the standard Seedance 2.0 for a 1080p finish. Prompts transfer directly, so nothing is lost moving up.
Where Seedance 2.0 Fast earns its credits
Teams testing many short narrative ideas use Seedance 2.0 Fast as the volume layer: cheaper clips at 480p or 720p to find the direction before spending on a 1080p final. At 73 credits for a 720p 5 second clip, every attempt prints its exact cost, so wide exploration stays predictable and the step up to the standard tier is a visible choice.
Seedance 2.0 Fast vs Seedance 2.0, Seedance 1.5 Pro, and Grok Imagine Video
The standard tier adds 1080p and higher polish at a higher rate. Seedance 2.0 Fast is the draft-and-volume tier; finish on the standard model when the clip needs delivery quality.
Seedance 1.5 Pro is the older Pro at an even lower rate. Fast is the newer generation's speed tier; compare both to see whether the newer lineage earns its credits for your work.
Grok video is a fast single-clip social generator at a similar low rate. Seedance 2.0 Fast keeps multi-shot storytelling and default audio; pick by whether you need a sequence or a quick clip.
Capabilities
Audio support
Yes
Last-frame output
Yes
Output type
Video
Variant
Fast
Limits
Max resolution
720p
Generation credits
Depends on the configured run. Review the estimate before generating and the settled charge in history.
Parameters and inputs
Each field below shows what the model accepts and the limits to apply.
Parameters
Resolution
resolution
- Required
- No
- Default
- 720p
Options
- 480p (480p)
- 720p (720p)
Duration
duration
- Required
- No
- Default
- 5
Options
- Auto (auto)
- 4 (4)
- 5 (5)
- 6 (6)
- 7 (7)
- 8 (8)
- 9 (9)
- 10 (10)
- 11 (11)
- 12 (12)
- 13 (13)
- 14 (14)
- 15 (15)
Aspect Ratio
aspect_ratio
- Required
- No
- Default
- 16:9
Options
- 21:9 (21:9)
- 16:9 (16:9)
- 4:3 (4:3)
- 1:1 (1:1)
- 3:4 (3:4)
- 9:16 (9:16)
- Auto (auto)
Generate Audio
generate_audio
- Required
- No
- Default
- Yes
Seed
seed
- Required
- No
- Default
- Not set
Return Last Frame
return_last_frame
- Required
- No
- Default
- No
Watermark
watermark
- Required
- No
- Default
- No
Prompt
prompt
- Required
- Yes
- Default
- Not set
Frequently asked questions
›How much does Seedance 2.0 Fast cost per clip?
Seedance 2.0 Fast costs 73 credits for a 720p 5 second clip on FluxoKit, with 480p available at a lower rate. Plans start at $14 per month and every generation shows its exact credit cost in your history.
›How is Seedance 2.0 Fast different from Seedance 2.0?
Fast trades the 1080p ceiling for a lower rate, capping at 720p to run cheaper while keeping multi-shot storytelling and default audio. It is the volume tier; the standard model is the 1080p finisher. Prompts transfer directly between them.
›Does Seedance 2.0 Fast include audio?
Yes, audio is on by default, the same as the standard tier. You keep durations from 4 to 15 seconds and seven aspect ratios, with resolution capped at 720p to hold the rate down.
›Do I need a ByteDance account to use Seedance 2.0 Fast?
No. FluxoKit runs Seedance 2.0 Fast and more than 100 other AI models under one subscription with credit based pricing and a 30-day money-back guarantee with no lock-in.
›How does FluxoKit document Seedance 2.0 Fast?
The durations, resolutions, aspect ratios, audio behavior, and per-clip credit tiers on this page come from the live model registry and pricing engine, so they match the studio exactly. The showcase clips are generated through the standard studio and arrive with the text to video wave; the page sells that documented contract.
Start creating
Run Seedance 2.0 Fast T2V in your browser. No API key, no provider account.
Draft multi-shot clips for less. One studio, more than 100 AI models.
- More than 14,000 generations delivered
- Your first paid subscription includes a 30-day satisfaction guarantee, subject to the Refund Policy.
- Checkout through Stripe, cancel anytime
Plans from
$14/month
Credit based pricing, live USD checkout