by ByteDanceVideo
Seedance 1.5 Pro
Native-audio clips with an optional locked camera
- Up to 1080p
- 4–12s clips
- Sound included
- Start and end frames
- 6 aspect ratios
From 9 credits for a 5-second clip≈ $0.09· Create Video
What it's like to use
Seedance 1.5 Pro is the Seedance generation with a camera lock: switch it on and the frame holds perfectly still while the subject moves inside it, like footage from a tripod. Text to video, image to video and clip extension run 4 to 12 seconds at up to 1080p, with sound in the same pass.
Good for
- Locked plates for compositing, titles and keying
- Product turntables that loop cleanly
- Fair prompt comparisons with the camera and seed held
Real results from Seedance 1.5 Pro
Every image and clip here was generated with Seedance 1.5 Pro. Hit Recreate to open it in the studio with the same prompt and settings.
InputBring your own image
What Seedance 1.5 Pro can do
Each mode opens in the studio with Seedance 1.5 Pro already picked. The price shows before you generate.
Create VideoGenerate a video clip from a text prompt.From 9 creditsfor a 5-second clip480p 9 · 720p 18 · 1080p 37
Image to VideoBring a still image to life with motion and sound.From 9 creditsfor a 5-second clip480p 9 · 720p 18 · 1080p 37
Extend VideoContinue a clip from where it ends for a longer shot.From 9 creditsfor a 5-second clip480p 9 · 720p 18 · 1080p 37How to prompt Seedance 1.5 Pro
- Decide first whether the camera moves at all. If the clip will be tracked, keyed or looped, lock it and describe motion inside the frame.
- For a product loop, turn sound off; loops almost never want it.
- Hold the seed and change one clause per run, such as the light or a single action.
Settings worth knowing
Everything else has a sensible default, so you can type a prompt and go.
resolution480p · 720p · 1080p- Output size. Bigger sizes look sharper and cost more.
aspect_ratio21:9 · 16:9 · 4:3 · 1:1 · 3:4 · 9:16- The shape of the frame: wide, square or tall.
duration_seconds4–12s- How long the clip runs. You pay per second.
generate_audio- Adds sound made to match the picture: voices, ambience and effects.
image_url- The picture to start from.
last_image_url- Optional final frame, so the clip ends exactly where you want.
video_url- The clip to work on.
seed0–2147483647- Reuse the same number to get a repeatable result.
camera_fixed- Locks the camera so only the subject moves.
How it compares
Same kind of job, different strengths and prices.
Seedance 2.0 runs longer, reaches 4K and adds reference scenes, but has no camera lock.
Questions about Seedance 1.5 Pro
How much does Seedance 1.5 Pro cost?
On PopNow, the cheapest run of Seedance 1.5 Pro costs 9 credits ($0.09) for a 5-second clip. Larger sizes cost more: 480p 9 · 720p 18 · 1080p 37. You pay with credits (1 credit = $0.01), the exact cost shows on the Generate button before you start, and failed generations are refunded automatically.
What can Seedance 1.5 Pro do?
On PopNow, Seedance 1.5 Pro works in these modes: Create Video, Image to Video, and Extend Video. Pick one in the studio and add a prompt or an upload.
How long and how sharp are Seedance 1.5 Pro videos?
Clips run 4–12s at up to 1080p, with sound generated along with the picture.
How should I write prompts for Seedance 1.5 Pro?
Decide first whether the camera moves at all. If the clip will be tracked, keyed or looped, lock it and describe motion inside the frame. For a product loop, turn sound off; loops almost never want it. Hold the seed and change one clause per run, such as the light or a single action.
Seedance 1.5 Pro or Seedance 2.0?
Seedance 2.0 runs longer, reaches 4K and adds reference scenes, but has no camera lock.
Do I need to install anything to use Seedance 1.5 Pro?
No. Seedance 1.5 Pro runs in your browser on PopNow: write a prompt or add a file, choose the settings and download the result. Sign up and you can generate straight away.
Make something with Seedance 1.5 Pro
Type an idea, pick your settings and see the price before you hit Generate.