Visina AI
Home/Blog/Seedance 1.5 Pro
ByteDance · Video model · 5 min read

Seedance 1.5 Pro Online — The Proven Cost-Efficient AI Video Model

The proven, cost-efficient workhorse for text-to-video and image-to-video.

What is Seedance 1.5 Pro?

Seedance 1.5 Pro is the model that built the Seedance reputation: fast, affordable, and genuinely usable video output. It's still the default pick on Visina AI for bulk video generation, A/B testing creative direction, and any project where credit cost matters as much as absolute fidelity.

Native audio is optional — you can generate a silent clip, or let Seedance compose a matching ambient soundtrack.

Seedance 1.5 Pro vs Seedance 2

Seedance 2 is the newer, higher-fidelity model. Seedance 1.5 Pro is cheaper and often sufficient. Our rule of thumb: use 1.5 Pro for iteration and non-hero content (thumbnails, social, drafts), and use Seedance 2 for anything going to paid placement or a hero slot.

Running Seedance 1.5 Pro online

Open the video tab on Visina AI, pick Seedance 1.5 Pro, write your prompt or drop in a key frame, pick duration and resolution, and generate. 480p / 720p / 1080p tiers are available, with or without audio.

Frequently asked

Is Seedance 1.5 Pro still worth using over Seedance 2?

Yes — for iteration and non-hero content. It's cheaper per clip and more than good enough for most social and draft work.

Can I add audio?

Yes. Each resolution tier has a with-sound variant that generates a matching ambient soundtrack.

Try Seedance 1.5 Pro on Visina AI

One account, one credit balance, every model. No subscription.

Open the studio →

Related video models

ByteDance
Seedance 2.0