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Seedance 1.5 Pro AI Video Generator

Seedance 1.5 Pro makes the talking clip people stop to watch: voices, lip sync and sound in one run, at about a sixth of Seedance 2.0's price.

Seedance 1.5 Pro AI Video Generator

135 creditsSign in to run this one
Examples

Seedance 1.5 Pro videos creators posted

Each clip was posted on X by the person who made it, with the model named, sound and all.

A family that actually talks

How creators work

Make a talking Seedance 1.5 Pro scene in four moves

Turn one still into a talking scene: the four steps creators share with their shorts, ads and anime clips.

01

Start from a still you like

Many creators make the first frame with an image model, then attach it so the character and set are fixed before anything moves.

02

Script who says what

Write the dialogue as a script, one quoted line per speaker, and the voices come back matched to the mouths.

03

Draft at 480p, finish at 1080p

A 6-second draft is 85 credits. Once the take works, run the same prompt at 1080p for the version you post.

04

Cut the shots together

Clips run 4 to 10 seconds. Trailers and short films built on this model are edited from many short takes.

Access

Where to run Seedance 1.5 Pro in your browser

Seedance 1.5 Pro is ByteDance's joint audio-video model, and its weights are private, so there is nothing to download or install. Here you run it in the browser with an email login, no app region to switch.

Cartoon otters ride a chocolate river down a slide made of foil wrappers. Posted by @JayKay65220066 with the model named.

Creative engine

Seedance 1.5 Pro on Kavel

1080p
Top resolution
4–10s
Clip length
With audio
On by default

Text or up to two images in

Describe the scene or attach one or two images, then pick 16:9, 9:16 for Shorts, or 1:1.

A clip with sound out

Sound is on by default, and the price you see already includes it.

The price before you press

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

What people post about

Three things Seedance 1.5 Pro gets right, according to Reddit

Dialogue with the lips in sync

Lip sync and sound are what testers single out first: "just next level in audio", one wrote. One reviewer picked it for talking heads and social clips, and this creator's serum pitch to camera is one run, voice included.

  • Put every spoken line in quotes
  • Name the speaker before each line, with the tone in brackets
  • List the background sounds you want to hear

Motion that commits to the scene

In the Kling 2.6 matchups, replies said Seedance "just goes for it" and called its battle scene far better. A tester who ran a stairs-and-walking prompt found it stuck very closely to the directions with no end frame. Here, a single text prompt carries an astronaut from a cracking window into the blast of a dying star.

  • Write the camera move in plain words: chase, push in, side-on
  • Give the subject one clear action at a time
  • Name the sound of the motion: roar, rumble, footsteps

Anime and illustrated images brought to life

Faces stay steady and the original art style survives: one animator on r/HiggsfieldAI calls it their most reliable way to move anime-style images, running 8-second clips with audio on.

  • Start from clean linework and a clear face
  • Describe the motion, not the look you already drew
  • Keep each clip around 8 seconds and chain them in the edit
Prompts

Seedance 1.5 Pro prompts you can copy

Short prompts, big clips. These are the creators' own words beside the video each one made.

Outrunning an avalanche

@LudovicCreator

Two sentences: the action, then the camera. The model fills in the snow, the speed and the spray.

A snowboarder races down a mountain as an avalanche roars behind. The camera performs a high-speed chase from the front, catching chunks of snow and ice tumbling past.
Run this prompt

A train an arm's length away

@AllaAisling

The sound is written into the prompt, so the roar and the camera shake arrive with the picture.

A realistic side-on shot of a high-speed train passing extremely close to the camera. Massive motion blur as the train rushes past. Air displacement sound, metallic roaring, slight camera shake as it passes.
Run this prompt
What people say

What people said after watching these clips

Replies from public Reddit threads about the model, quoted as written. Each name links to the comment.

“

Seedance takes it imo. The battlescene was far far better.

U
r/accelerate
Compared

Seedance 1.5 Pro vs Seedance 2.0, Kling 2.6, Mini and 2.5

The models people weigh it against, and where it wins.

Seedance 1.5 Pro vs Seedance 2.0

Reach for 1.5 Pro for talking shots and drafts: a 6-second 720p clip with sound is 160 credits, about a sixth of the 2.0 price. People who own both mix the two in the edit.

“1.5 has its uses still”

See Seedance 2.0

Seedance 1.5 Pro vs Kling 2.6

Its launch week filled Reddit with same-prompt tests against Kling 2.6, and the replies kept picking Seedance for movement and cinematic feel. A 10-second clip here costs about a third of Kling 2.6's price.

“Kling feels rigid and scared of adding too much movement. Seedance just goes for it”

Try the prompt on Kling 2.6

Seedance 1.5 Pro vs Seedance 2 Mini and Fast

Mini and Fast stop at 720p. 1.5 Pro goes to 1080p, and at 720p its 6-second clip costs about a third of Mini's and a fifth of Fast's.

See Seedance 2 Mini

Seedance 1.5 Pro vs Seedance 2.5

Seedance 2.5 holds a scene for up to 30 seconds in one take. For 10-second shots at 720p, 1.5 Pro costs about a ninth as much, so a whole storyboard of drafts fits the budget of one long take.

See Seedance 2.5
FAQ

Seedance 1.5 Pro FAQ

The questions people ask most in threads about this model.

You can start free: log in and Kavel adds free credits with no card, enough to test an idea on Kavel's own video engine. This model runs on any paid plan or credit pack, with the cost shown before you generate.

A 6-second clip is 85 credits at 480p, 160 at 720p and 340 at 1080p, sound included. The cheapest run, 4 seconds at 480p, is 55 credits. A run that fails puts its credits back.

For many shots, yes. At the same length and resolution it costs about a sixth of Seedance 2.0, so talking heads, dialogue beats and drafts get far more takes. Creators who use both generate some shots on each and cut them together.

Yes. ByteDance built it as a joint audio-video model: voices, sound effects and lip sync are generated with the picture. On Kavel sound is on by default, and the credit price already counts it.

Write the dialogue as a script: describe each person once, then label every line, as in Person 1 (soft): "Say it." and Person 2: "...". Keep one quoted line per speaker per turn and add the room sound after the dialogue.

480p, 720p or 1080p, at 4, 6, 8 or 10 seconds per clip, in 16:9, 9:16 or 1:1.

Right here in your browser. Log in with email, pick it in the video generator and type a prompt or attach an image. Its weights are private, so there is nothing to install.

Yes. Switch to image-to-video and attach the picture. Creators animating anime art report the style and faces holding steady, and share clips of about 8 seconds with audio on.

Make your first Seedance 1.5 Pro clip

Write the lines, pick the length and hear your characters speak. A 4-second clip starts at 55 credits, and the exact cost is in view before you press generate.