KavelKavel
50% OFF Your first purchase is half price — the discount is already in the price you see. Ends October 30.
Claim 50% OFF

Seedance 2.5 AI Video Generator

Seedance 2.5 gives you thirty seconds in one take: a whole scene with sound, one character held to the last frame, footage so real people ask where you shot it.

Seedance 2.5 AI Video Generator

1,185 creditsSign in to run this one
Strictly prohibits adult / NSFW content
More models

More AI models next to Seedance 2.5

Every model below runs on the same credit balance, so one Seedance 2.5 prompt can race a rival in two clicks.

Nano Banana 2 — Rainy taxi selfie at night
Nano Banana 2
Nano Banana 2.1 — a fjord harbour panorama edited from sunrise to night
Nano Banana 2.1
Nano Banana Pro — balcony portrait in an open denim shirt
Nano Banana Pro
Seedance 2.0
Veo 3.1
Kling 3.0
Kling 4.0
Seedance 1.5 Pro
Examples

Seedance 2.5 videos creators posted

Watch what earns the replay: each clip was posted on X by the person who made it, with Seedance 2.5 named.

A summer afternoon on a home camcorder

How creators work

Direct a 30-second Seedance 2.5 scene in beats

Creators who share their process on Reddit describe the same four moves.

01

Write the scene as time-coded beats

0–4s, 4–8s and on: one line per beat with the action, the camera move and any spoken line.

02

Give every beat one clear action

A look, a step, a swing. The camera carries the rest.

03

Describe your character once, attach references

Full description at the top, plus up to 10 reference images of the face, outfit or product.

04

Write the sound you want

Name it in positive terms, like "Atmosphere sounds only". The audio comes back with the picture.

Access

Where to run Seedance 2.5 without waiting for a rollout

Run Seedance 2.5 in your browser today, with no app region to switch and no hardware to buy. It is ByteDance’s 30-second video model and its weights are private, so there is nothing to download.

A pirate cook, a scheming parrot and a pan of tomato stew in a lantern-lit galley, thirty seconds of 3D slapstick. Posted by @AiwithNomi with Seedance 2.5 named.

Creative engine

Seedance 2.5 on Kavel

1080p
Top resolution
5–30s
Clip length
With audio
Same pass

Text or reference images in

Write the scene, or attach up to 10 reference images to fix a face, an outfit or a product.

Up to 30 seconds with sound out

Pick 5, 10, 15, 20 or 30 seconds. Audio is on by default at no extra credits.

The price before you press

The estimate updates as you change length and resolution; the number you see is the number you pay.

What people post about

Three things Seedance 2.5 gets right, according to Reddit

Seedance 2.5 footage people can't call AI

Home-video posts pull replies like "this looks totally real and authentic". Describe the camera as much as the scene: here, Sunday chores on early-2000s DV tape.

  • Name the camera: early-2000s DV, phone vlog, handheld
  • Ask for autofocus hunting, exposure shifts, awkward zooms
  • Give people chores and small reactions, not poses

A whole Seedance 2.5 scene in one 30-second clip

"Instead of a bunch of random short snippets, this is all stringed together smoothly," wrote r/singularity. Here kids ambush a woman with water guns and the chase runs to golden hour in one prompt.

  • Write a start, a middle and an ending
  • Name the same people and clothes throughout
  • Try it at 480p for 3,150 credits, then re-run the keeper at 1080p

Seedance 2.5 action you can follow beat by beat

"Seedance 2.5 is still the king when it comes to action sequences" was a top reply under a 989-point battle post. This arena fight was written as six time-coded beats.

  • Split thirty seconds into 4 to 6 second beats
  • One move and one camera instruction per beat
  • End on a held image: "Hold the explosion."
Prompts

Seedance 2.5 prompts you can copy

"So are you going to share the actual prompt…?" gets asked under the best clips. Here are two creators’ prompts, word for word.

A couture gown made of feathers

@TaliaAariz

One woman, one gown, and feather sculptures that keep reshaping around her, in under 160 words.

Create a surreal, ultra-realistic haute couture fashion film featuring an elegant woman in an elaborate white and deep royal-blue gown made entirely of delicate feather-like petals. She stands gracefully in a bright, minimalist white environment while enormous sculptural formations of white and blue feathers continuously transform around her, forming dramatic heart shapes, circular floral halos, wings, and a giant five-pointed star. The feather structures gently swirl, expand, and float through the air as the camera slowly pushes in and transitions between wide cinematic compositions and detailed close-ups of the flowing couture textures. The woman remains poised and regal, with subtle natural movements and a confident expression, creating a magical luxury-editorial atmosphere. Soft diffused studio lighting, pristine white background, elegant blue-and-white color palette, realistic fabric and feather physics, cinematic depth of field, smooth camera motion, high-fashion Vogue-style cinematography, 4K, highly detailed, dreamlike and sophisticated.
Run this prompt

Two bunnies and a lipstick

@Zarnab_with_Ai

Two characters, one prop and a running gag: enough for a full 3D comedy bit.

Create a cute, heartwarming, ultra-realistic 3D animated video featuring two adorable fluffy rabbits sitting together on a cozy beige sofa in a warm modern living room. One rabbit wears a blue shirt and a small golden bunny necklace, while the other is soft pink with a large pink bow and a heart-shaped necklace.

The pink rabbit applies lipstick while making funny, confident expressions. She then playfully interacts with the other rabbit, who has pink lipstick kiss marks all over its face and ears. They cuddle, laugh, and playfully tumble together on the sofa. At one point, they hide under a soft beige blanket decorated with pink lipstick kiss marks, then pop back out laughing and hugging each other.

Warm golden lighting, cozy home interior, soft cushions, wooden furniture, plants and framed artwork in the background, expressive faces, detailed fluffy fur, cinematic camera movement, shallow depth of field, adorable comedic atmosphere, polished Pixar-style 3D animation, highly detailed, smooth natural motion, 4K quality.
Run this prompt
What people say

What people said after watching Seedance 2.5 clips

Public Reddit replies, quoted as written. Each name links to the comment.

“

The realistic look of 2.5 is unbeatable.

U
u/pepelunavarro
r/Seedance_AI
Compared

Seedance 2.5 vs MiniMax H3, Wan 3.0, 2.0 and stitched clips

The matchups people actually ran, and why Seedance 2.5 came out ahead.

Seedance 2.5 vs MiniMax H3

On r/StableDiffusion someone ran a creator’s 30-second Seedance 2.5 prompt through H3 and posted both. The top reply, at 331 points, opened with "Obviously Seedance destroys H3".

“She becomes a completely different person at the end of the Minimax clip.”

Run the same prompt on MiniMax H3

Seedance 2.5 vs Wan 3.0

Same viral night-out prompt through both. Replies kept landing on the look: Seedance 2.5 reads like a phone video, Wan like something produced.

“Seedance looks much more naturalistic.”

Try the prompt on Wan 3.0

Seedance 2.5 vs Seedance 2.0

On Kavel, 2.0 runs 4 to 10 seconds a clip and 2.5 runs up to 30, so three stitched shots come back as one. One vlog-ad maker expected a length bump and got more.

“I thought 2.5 will be just a duration upgrade Nope! this is a big jump in quality”

See Seedance 2.0

Seedance 2.5 vs stitching 10-second clips

Stitching means matching a face, the light and the camera at every seam. A 30-second take carries them through.

“Once clips get long enough to hold continuity across a whole beat, the workflow changes from stitching prompts together to actually directing a scene.”

FAQ

Seedance 2.5 FAQ

The questions people ask most in Seedance 2.5 threads.

You can start free: log in and Kavel adds free credits to test an idea on Kavel’s own video engine. Seedance 2.5 runs on any paid plan or credit pack, with the exact cost shown before you generate.

3,150 credits at 480p, 7,090 at 720p and 17,815 at 1080p, sound included. A 5-second test starts at 525 credits.

Kavel skips "unlimited" and shows you the real price instead: every clip displays its credit cost before you generate, and that is exactly what you pay. A run that fails on our side puts its credits back.

Up to 30 seconds in one generation: pick 5, 10, 15, 20 or 30. For a longer film, give each scene its own prompt and reuse the character description and references.

Describe the character once, in full, at the top of the prompt and attach reference images, up to 10 on Kavel. Reuse that description word for word and change only the action and camera.

Describe the sound you want, not the sound you don’t. Reddit users recommend positive wording such as "Atmosphere sounds only", then name the ambience or lines you need.

No. ByteDance has not released the weights, so no amount of VRAM runs it at home. On Kavel it runs in your browser.

Regional rollouts apply to ByteDance’s own apps. On Kavel you run it in the browser with an email login, no app region to switch.

Make your first 30-second Seedance 2.5 take

Paste a creator’s prompt or write your own beats and post the scene before anyone else, exact credit cost in view, credits back if a run errors on our side.

Kavel guides & tutorials

Best Seedance 2.5 Alternatives in 2026: 9 Models Priced

Seedance 2.5 vs Veo 3.1: One Take or Four Cuts