Text to video
Describe a scene in plain language and Seedance 1.5 Pro renders a short clip — the earlier generation's reliable path for quick concept drafts.
Earlier generation · Silent or with-audio rates
Seedance 1.5 AI Video Generator
Seedance 1.5 Pro is the earlier generation behind Seedance 2.0 Mini — a budget-friendly AI video model with text-to-video, image-to-video, a fixed-camera option, and separate silent and with-audio per-second rates across 480p, 720p, and 1080p. Use it to block out ideas cheaply before a cinematic pass.
✨ 10 free signup credits · Credits never expire · No install
Mode
Aspect ratio
Resolution
Save audio
Fixed camera
Your result appears here
Seedance 1.5 Pro · 720p · 5s
Overview
What Seedance 1.5 Pro is good for
Seedance 1.5 Pro is the earlier generation of the Seedance video family, and it earns its place by being inexpensive and predictable. It turns a text prompt or a starting image into a short clip, can hold the camera in a fixed, locked-off frame, and lets you choose between a silent render and a with-audio render — each billed at its own per-second rate.
That makes it a natural drafting tool: block out the rough motion of an idea at the 1-credit silent 480p rate, then graduate the takes that matter to the cinematic Seedance 2.0 tier. The quick way in is the generator, and full per-second rates live on Seedance 2.0 Mini Pricing.
Output runs at 480p, 720p, or 1080p, with clips of roughly 5–12 seconds. New accounts start with 10 free credits, credits never expire, and generated works stay in your library for 6 months so you can revisit and compare earlier drafts.
Capabilities
The earlier generation, built for affordable drafts
Seedance 1.5 Pro keeps the essentials — text and image inputs, a fixed-camera option, and audio choices — at a price that suits high-volume blocking.
Image to video
Upload a starting frame and animate it into motion. Image-to-video keeps your reference composition while the model adds movement.
Silent or with audio
Choose a silent render to keep credits low, or generate with audio when a draft benefits from sound — each has its own per-second rate.
Fixed-camera option
Hold the frame steady for a locked-off, static shot when you want the subject to move and the camera to stay put — clean and predictable.
Budget-friendly drafting
Silent 480p starts at just 1 credit per second, making Seedance 1.5 Pro a low-cost way to block out ideas before a final pass.
480p to 1080p
Render at 480p, 720p, or 1080p so you can draft cheaply and step up resolution when a shot is worth the extra credits.
Showcase
Seedance 1.5 across use cases
Budget-friendly clips drafted with Seedance 1.5 Pro — from product spots to animated stories. Press play, then make your own.
Per-second rates
Silent and with-audio credits per second
Seedance 1.5 Pro bills by the second, and the rate depends on whether your render includes audio. Silent is the cheapest path for drafting.
Silent
Lowest cost per second — ideal for quiet drafts and background loops.
| Resolution | Rate |
|---|---|
| 480p | 1 credit / sec |
| 720p | 2 credits / sec |
| 1080p | 4 credits / sec |
With audio
Adds sound to the render — useful when a draft reads better with audio.
| Resolution | Rate |
|---|---|
| 480p | 2 credits / sec |
| 720p | 4 credits / sec |
| 1080p | 8 credits / sec |
Compare every tier side by side on Seedance 2.0 Mini Pricing.
1.5 vs 2.0
When to pick Seedance 1.5 over 2.0
Reach for 1.5 Pro when cost and audio rates matter most; move up to 2.0 when a shot needs to feel cinematic.
Pick Seedance 1.5 for audio rates
When you specifically want the earlier generation's separate silent and with-audio per-second pricing, or the lowest cost per second for plain silent drafts.
Pick Seedance 2.0 for cinematic shots
When you want multi-shot structure, directable camera control, character consistency, and multimodal references with output up to 1080p.
Pick Seedance 2.0 Fast to test fast
When you are comparing many directions at 480p or 720p and want the quickest, lowest-cost drafts — the mode that powers the home generator.
Use cases
Where Seedance 1.5 Pro fits
A low-cost generation for the early, exploratory stretch of a project.
Get started
Draft your first clip on a budget
Open the generator, write a prompt or upload a frame, and render a quick draft. New accounts start with 10 free credits, and credits never expire.
FAQ
Seedance 1.5 questions
What is Seedance 1.5 Pro?⌄
Seedance 1.5 Pro is the earlier generation of the Seedance AI video family. It supports text-to-video and image-to-video, offers a fixed-camera option, and bills by the second with separate silent and with-audio rates across 480p, 720p, and 1080p — a budget-friendly way to draft.
How much does Seedance 1.5 Pro cost per second?⌄
Generation is billed by the second. Silent renders are 1 credit/sec at 480p, 2 at 720p, and 4 at 1080p. With-audio renders are 2 credits/sec at 480p, 4 at 720p, and 8 at 1080p. New accounts start with 10 free credits that never expire.
When should I use Seedance 1.5 instead of Seedance 2.0?⌄
Use Seedance 1.5 Pro when budget is the priority or when you want its separate silent and with-audio rates. Use the full Seedance 2.0 tier when you need cinematic multi-shot structure, AI camera control, character consistency, and multimodal references up to 1080p.
Does Seedance 1.5 support audio?⌄
Yes. Seedance 1.5 Pro lets you choose a silent render to keep credits low, or a with-audio render when a draft benefits from sound. Each option has its own per-second rate at 480p, 720p, and 1080p.
Can Seedance 1.5 keep the camera still?⌄
Yes. Seedance 1.5 Pro includes a fixed-camera option for a locked-off, static shot — useful when you want the subject to move while the frame stays put for a clean, predictable result.
What inputs and resolutions does Seedance 1.5 support?⌄
Seedance 1.5 Pro accepts a text prompt or a starting image for image-to-video, and renders at 480p, 720p, or 1080p. Clips run roughly 5–12 seconds, and you can switch between 16:9, 9:16, 1:1, 4:3, and 3:4 aspect ratios.
Is this an official ByteDance product?⌄
No. This is an independent tool and is not affiliated with or endorsed by ByteDance or Volcengine. All product names and trademarks belong to their respective owners.