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TEXT → VIDEO • CURATED • UPDATED DEC 16, 2025

Seedance 1.5 pro

Cinematic audio-video joint generation with lip-sync and dialect support

Seedance 1.5 pro is ByteDance's next-generation audio-visual generation model, launched in December 2025. It generates synchronized video and audio in a single pass, supports text-to-video and image-to-video workflows, and offers cinematic camera control, multi-language and dialect lip-sync, and autonomous audio-visual scene direction.

Pricing Freemium
Platforms web, api, mobile
API Yes
Open Source No
Modalities Text → Video, Image → Video
Best For Best for Audio-Visual Sync
Date Added 2025-12-16

Seedance 1.5 pro moved the family from silent video to native audio-visual generation, with strong lip-sync and dialect support that makes it practical for short-form drama and advertising.

Website Blog
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Freemium Free tier available

Free tier includes limited features. Paid plans unlock full access, higher usage limits, and commercial usage rights.

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Q

Is Seedance 1.5 pro free?

A

Seedance 1.5 pro offers a free tier with optional paid upgrades.

Q

Does Seedance 1.5 pro have an API?

A

Yes, Seedance 1.5 pro offers an API for programmatic integration.

Q

What is Seedance 1.5 pro best for?

A

Seedance 1.5 pro is best for Audio-Visual Sync. Seedance 1. Seedance 1.5 pro moved the family from silent video to native audio-visual generation, with strong lip-sync and dialect support that makes it practical for short-form drama and advertising.

Q

What platforms does Seedance 1.5 pro support?

A

Seedance 1.5 pro supports web, api, mobile.

Q

Is Seedance 1.5 pro open source?

A

No, Seedance 1.5 pro is not open source.

Q

How do I create videos with Seedance 1.5 pro?

A

Seedance 1.5 pro generates videos from both text prompts and images. For text-to-video, enter detailed descriptions of the scene you want. For image-to-video, upload a reference image and the tool will animate it.

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