Seedance 1.5 Pro
by ByteDance
The Pro tier of the Seedance 1.5 line, with an audio price axis.
Seedance 1.5 Pro renders 4 to 12 second clips up to 1080p, billing roughly half price for silent output, with reference-image support for image-to-video. Serves through the OpenRouter video API.
More details
Seedance 1.5 Pro by ByteDance is a standard-speed AI video generation model. Seedance 1.5 Pro renders 4 to 12 second clips up to 1080p, billing roughly half price for silent output, with reference-image support for image-to-video. Serves through the OpenRouter video API. Key capabilities include text-to-video, image-to-video, native audio generation, clips of 5, 10 seconds, output up to 1080p, 7 aspect ratios.
Seedance 1.5 Pro is priced from $0.006 per second of generated video (up to $0.03 per second at the highest resolution) — a 5-second 720p clip costs about $0.05. You can generate videos with Seedance 1.5 Pro on idapt.app alongside 200+ AI models in one workspace.
Pricing
Cost per second
from $0.006
Price range
$0.006 – $0.03
Varies by resolution & audio
| Resolution | Audio | Per second | Per 5s clip |
|---|---|---|---|
| 480p | With audio | $0.01 | $0.06 |
| 480p | Included | $0.006 | $0.03 |
| 720p | With audio | $0.02 | $0.09 |
| 720p | Included | $0.01 | $0.05 |
| 1080p | With audio | $0.03 | $0.17 |
| 1080p | Included | $0.02 | $0.08 |
Capabilities
Speed
Standard: A few minutes per clip
Generation modes
Text to video, Image to video
Clip length
5s, 10s
Aspect Ratios
16:9, 9:16, 1:1, 4:3, 3:4, 21:9, 9:21
Audio output
Native audio
Resolutions
480p, 720p, 1080p
How to generate videos
In chat
Use Seedance 1.5 Pro to make a 5-second video of a sunset over the oceanAPI
POST /api/v1/videos/generations
{"prompt": "A sunset over the ocean", "model": "seedance-1-5-pro"}CLI
idapt video generate --model seedance-1-5-pro --prompt "A sunset over the ocean"Video generation runs in the background. Poll the returned operation until the clip is ready.
