Seedance 2.5 — 50 References, 30-Second Clips

Get longer clips and tighter control over characters and motion with ByteDance’s latest text-to-video and image-to-video AI model

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The most capable AI video model

Product ads

Turn a short description into a branded clip for socials and ad networks

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Video series

Keep your characters consistent in cinematic shots, cartoons and other episodic content

Start creating

Cinematic b-rolls

Generate atmospheric footage with controlled camera motion

Start creating

Product ads

Turn a short description into a branded clip for socials and ad networks

Start creating

Built for every need

See how others use Seedance 2.5 to speed up content production

  • Marketers

    Produce dozens of drafts for A/B tests and complete pro-level clips in your brand style

  • Creators and bloggers

    Generate clips in 9:16 or 16:9, ready for Reels, Shorts and TikTok

  • Filmmakers

    Create production-ready footage and complete scenes without a camera crew

  • Course creators

    Turn scripts into explainer clips with synced narration and on-screen action

Seedance 2.0 vs 2.5

CapabilitySeedance 2.0Seedance 2.5
Max clip length15 seconds30 seconds
References1250 (30 image, 10 video, 10 audio)
EditingRedo the whole clipEdit one part at a time
AudioBasic native audioFull sound in one pass, lip sync
Languages811
Max output quality4K4K

Create your first clip in Seedance 2.5

Need a cinematic video without actual shooting? Here’s how to get a finished clip out of Seedance 2.5

  • Enter your prompt

    Step 1

    Describe the subject, action and setting, then attach references

  • Set the parameters

    Step 2

    Pick the aspect ratio (9:16, 16:9), duration and style

  • Get your video

    Step 3

    Download the clip in 4K or access it later from your conversation history

Enter your prompt

Step 1

Describe the subject, action and setting, then attach references

Set the parameters

Step 2

Pick the aspect ratio (9:16, 16:9), duration and style

Get your video

Step 3

Download the clip in 4K or access it later from your conversation history

Stay ahead with SYNTX.AI

Wondering how to create videos with AI? SYNTX.AI Academy offers free step-by-step guides on Seedance and other tools available on the platform

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Join our Discord community for announcements on fresh model releases, tutorials and trend overviews

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What our creators say

Users already generating videos with Seedance on SYNTX.AI share their experience

I use Syntx in my work practically every day because it brings all the latest AI tools together in one place. I don’t have to constantly track new services or updates - the Syntx team quickly adds everything that’s new and trending. It saves a ton of time and simplifies working with content and other tasks. For me, Syntx is the most convenient and cost-effective option compared to other platforms, which is why it’s my main hub for AI models.

@jullgolygina

I've been using SYNTX for a few months - switched because I was tired of juggling separate subscriptions for video, images, and text. My go-to workflow: test an idea in 480p first, then upscale to 4K instead of generating straight into high res. I also do a lot of script and animation prompt work, plus music for my movies, and I can iterate freely without tracking cost every time.

@chase90re

Syntx has become an essential part of my AI production workflow. Having prompting, image and video generation, multiple AI models, and an organized chat system all in one platform helps me reduce costs and work much faster and more efficiently. Features like voice-to-text and access to different models and versions make it especially useful when working on multiple projects at scale. I now use Syntx regularly for my most important, high-quality productions, and it has made a real difference in the way I create.

@salitricks

Got questions?

If you run into any friction, our support is here to help

Contact support

Yes. Seedance supports both text-to-video and image-to-video, so you can simply describe your video idea or upload images as references for a more accurate result.

Seedance 2.5 generates videos to 30 seconds long. In beta, you can extend a clip to 180 seconds. With Seedance 2.0, the maximum video length is 15 seconds.

No. SYNTX.AI subscription gives you access to Seedance 2.0 and 2.5, alongside Veo, Kling and 100+ other AI models.

No, tokens never expire. The remaining balance carries over to the next month when you renew your SYNTX.AI subscription.

On SYNTX.AI, you can access Seedance 2.0 and 2.5 from the same dashboard, along with Kling, Veo, Grok Video and other top video generation models. Navigate to the Video tab and select a model from the dropdown menu on the right-hand side.

  • Thirty seconds in one take

    Most AI video generation tools cap out at 15 seconds and stitch clips together to go longer, with visible seams at every join. Seedance 2.5 generates a full 30-second scene in a single pass, so a product shot or a short ad plays out start to finish without a cut.

  • How to create videos with AI?

    You don't need experience to use AI to create videos. Seedance 2.5 understands simple text prompts (text-to-video) and reads up to 50 references in one generation (image-to-video and video-to-video) to lock in a character, product or brand style.

  • All-in-one AI subscription

    With SYNTX.AI, you get access to 100+ AI models under one roof, including Seedance 1.0, Seedance 1.5, Seedance 2.0 and Seedance 2.5. Save on separate subscription costs and use all the best AI video generators from a single interface.

Stop imagining, start creating

Seedance 2.5 is live on SYNTX.AI, alongside 100+ other leading AI models

Try it now