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Seedance 2.0 FastAI video generator

Quick, cheap drafts of the Seedance look — also edits clips. Pay only for the takes you keep — kill the rest for a full refund.

Text to videoImage to videoReference to videoVideo editingNative audio
Only on Elyum · Keep what you love. Unique keep/kill system with a full refund on kills.
Try Seedance 2.0 Fast freeSee pricing150 free credits · no card required
Real Seedance 2.0 Fast output, rendered on Elyum — untouched. Prompt: “A skateboarder carves through an empty concrete skatepark at golden hour, long shadows sweeping, dust sparkling in backlight.”
Developed by ByteDance
Max resolution1080P
Clip length4–15 seconds
Aspect ratios4 options
Best forcheap Seedance look drafts

Seedance 2.0 Fast is ByteDance's quicker Seedance 2.0 video model. On Elyum it turns text, images, or reference clips into 4–15 second videos with native audio, and it can edit existing footage.

Use it for cheap first drafts of the Seedance look, social clips, and fast edit passes before you spend on a slower, higher-fidelity render.

Seedance 2.0 Fast pricing on Elyum

ResolutionCredits / second5s clip15s clip
480p64.820% off24 credits · $0.2472 credits · $0.72
720p1411.220% off56 credits · $0.56168 credits · $1.68
1080p201620% off80 credits · $0.80240 credits · $2.40

1 credit = $0.01. The struck-through number is the pre-cut rate — the discount is already in the live price. You only pay for takes you keep; previews and killed takes cost nothing. Full plan details on the pricing page.

Why Seedance 2.0 Fast is good

Cheap Seedance drafts

Fast is the low-cost way to iterate the Seedance 2.0 look. 480p is 4.8 credits per second — about $0.24 for 5 seconds — so you can try several takes before you keep one.

Native audio with the picture

Seedance 2.0 Fast generates sound and dialogue in the same pass as the video. You don't have to stitch a silent clip to a separate audio model.

Text, image, reference, and edit

Prompt from scratch, animate a still, drive the shot from reference clips, or edit an existing video — all in one model on Elyum.

4–15 second clips, four aspect ratios

Clips land between 4 and 15 seconds across four aspect ratios, which covers short social cuts and slightly longer product or story beats.

Keep or kill pricing

Previews are free. Credits leave the balance only when you keep a take. Kill the rest and those credits come back in full. Kept files download without a watermark, with commercial use included.

Why generate with Elyum?

  • Pay only for what you keep — full refund on kills.
  • Every top video model in one place, one balance.
  • Rates ~20% under comparable platforms.
  • Kept files download clean and full quality — no watermark, commercial use included.
  • Works from the studio, or from Claude, ChatGPT and Cursor via MCP.
  • Free plan with 150 credits — no card required.

How it works

  1. Sign up free on Elyum — the Free plan includes 150 starter credits.
  2. Open the video studio and pick Seedance 2.0 Fast.
  3. Write a prompt, or attach an image, reference clip, or source video to edit. Set length (4–15s) and resolution.
  4. Generate. The take comes back as a free preview with native audio.
  5. Keep the takes you want (credits are charged then) or kill the rest for a full refund. Downloads are clean, no watermark.

What people make with it

  • Cheap first-pass drafts of a Seedance 2.0 look before a slower, higher-cost render
  • Short social clips with built-in sound from a text prompt
  • Animating a product still or character frame into a 4–15s clip
  • Reference-driven shots that follow an existing clip's motion or framing
  • Fast edit passes on footage you already have — recuts, restyles, or audio-in-picture tweaks

Frequently asked questions

Is Seedance 2.0 Fast free to try?
Yes. Every render is a free preview. You only pay when you keep a take. The Free plan includes 150 starter credits (once), enough for several 480p keeps. Kill anything you don't want and those credits come back in full.
How much does Seedance 2.0 Fast cost on Elyum?
Prices are per second: 480p is 4.8 credits/sec (5s ≈ 24 credits / $0.24, 15s ≈ 72 credits / $0.72). 720p is 11.2 credits/sec (5s ≈ 56 / $0.56, 15s ≈ 168 / $1.68). 1080p is 16 credits/sec (5s ≈ 80 / $0.80, 15s ≈ 240 / $2.40). One credit is $0.01. You are charged only for kept takes.
What can Seedance 2.0 Fast generate?
On Elyum it supports text to video, image to video, reference to video, and video editing. Clips are 4–15 seconds, four aspect ratios, with native audio (sound and dialogue) generated alongside the picture.
How is Fast different from Seedance 2.0?
Fast is the quicker, cheaper draft of the Seedance 2.0 look, including clip edits. Use it to iterate, then keep the takes that work — or move a locked idea to the fuller Seedance 2.0 model if you need more fidelity.
Do I own the videos I keep?
Yes. Kept takes download at full quality with no watermark, and commercial use is included. Credits are charged only at the keep step; killed previews are refunded in full.
Can I use Seedance 2.0 Fast from Claude, ChatGPT, or Cursor?
Yes. Elyum exposes the same studio models — including Seedance 2.0 Fast — over MCP and a REST API, on the same credit balance as the web studio.

More models to try

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Create everything. Keep the best.

Seedance 2.0 Fast and 50+ other top models on one balance. Every render is a free preview — pay nothing for the rest.

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