Seedream AI | Image + Video Generator (Seedream 4.5 / 5.0)

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Step 1 · Left card

Type a prompt → pick a Seedream version → Generate

~12-30s

Step 2 · On the result

Click the big ANIMATE THIS → button

Image auto-fills the right →

Step 3 · Right card

Add motion prompt → Generate Video

5-15s · Kling 2.1

[ Your generated image ]

CREDITS

• 20 welcome credits (one-time, valid for 2 days)
• ≈ 1 standard short video + 2 Seedream 4.5 images

FEATURES

• Text-to-Image (all versions)
• Image-to-Video (5s, 720p)
• Version Switcher
• Prompt Library Access

BENEFITS

• Watermarked Output
• Personal Use Only

CREDITS

• 300 Credits /mo (≈ 150 Seedream 4.5 images or 20 standard videos)
• Buy More Credit Packs as Needed

FEATURES

• All Seedream Versions (4.5/5.0/5.0 Lite/4.0)
• Image-to-Video up to 720p
• Prompt Library Premium
• Priority Generation Queue

BENEFITS

• No Watermarks
• Personal + Social Use

CREDITS

• 900 Credits /mo (≈ 450 Seedream 4.5 images or 60 standard videos)
• Buy More Credit Packs as Needed

FEATURES

• All Seedream Versions (4.5/5.0/5.0 Lite/4.0)
• Image-to-Video up to 1080p
• Prompt Library Premium
• Priority Generation Queue

BENEFITS

• No Watermarks
• Full Commercial Use

What is Seedream and which versions do you support?

Seedream is ByteDance's flagship AI image generation model — known for photo-realistic quality, natural-language editing, and character consistency. We support every current version: <strong>Seedream 4.5</strong> (balanced, best general use), <strong>Seedream 5.0</strong> (newest, highest quality), <strong>Seedream 5.0 Lite</strong> (fastest, cheapest), and <strong>Seedream 4.0</strong> (legacy, still strong for specific styles). Switch between Seedream 4.5, Seedream 5.0, Seedream 5.0 Lite and Seedream 4.0 with one click in the generator.

What is Seedream 4.5 and why is it the recommended version?

Seedream 4.5 is the balanced, recommended Seedream version for most production work. Seedream 4.5 delivers near-Seedream-5.0 quality at a lower cost (2 credits/image), making Seedream 4.5 the default choice in our generator. Designers pick Seedream 4.5 for product shots, marketing visuals, and social content because Seedream 4.5 keeps characters consistent across images. If you are unsure which model to start with, start with Seedream 4.5 — you can always switch to Seedream 5.0 or Seedream 4.0 later.

When should I choose Seedream 5.0 over other versions?

Seedream 5.0 is the newest, highest-fidelity model — choose Seedream 5.0 for hero shots, photo-realistic portraits, and final-quality renders. Seedream 5.0 resolves fine detail and lighting better than Seedream 4.5, so use Seedream 5.0 when quality matters more than speed (3 credits/image). Many creators draft with Seedream 5.0 Lite, refine with Seedream 4.5, then render the final frame with Seedream 5.0. Seedream 5.0 is also the best Seedream version for image-to-video, since cleaner Seedream 5.0 frames animate more smoothly.

What is Seedream 4.0 best for?

Seedream 4.0 is the legacy version, and it is still excellent for specific anime and illustration styles where Seedream 4.5 isn't quite right. Choose Seedream 4.0 when you want its distinctive look — many artists prefer Seedream 4.0 for stylized art, line work, and certain painterly aesthetics. Seedream 4.0 costs 2 credits/image, the same as Seedream 4.5. If a prompt feels off on Seedream 4.5 or Seedream 5.0, try Seedream 4.0 — the Seedream 4.0 model often nails niche styles the newer versions smooth out. You can switch to Seedream 4.0 anytime from the version dropdown, compare Seedream 4.0 against Seedream 4.5 side by side, and animate any Seedream 4.0 image to video with one click. For illustration-first creators, Seedream 4.0 remains a favorite — keep Seedream 4.0 in your toolkit alongside the newer Seedream models.

How fast and cheap is Seedream 5.0 Lite?

Seedream 5.0 Lite is the fastest and cheapest model — just 1 credit/image and 8-15 seconds per render. Use Seedream 5.0 Lite for drafts, ideation, and high-volume exploration before committing credits to Seedream 4.5 or Seedream 5.0. Seedream 5.0 Lite shares the Seedream 5.0 family look at a fraction of the cost, so Seedream 5.0 Lite is perfect for testing dozens of prompt variations quickly.

Can I turn my Seedream image into a video?

Yes. After generating any Seedream 4.5, Seedream 5.0, Seedream 5.0 Lite or Seedream 4.0 image, click <strong>Animate This →</strong> on the result page. The image flows directly into our Kling 2.1 image-to-video pipeline. Free tier gets 5-second 720p clips. Pro gets 15s at 1080p. Business adds 30s + voiceover + music.

Which Seedream version should I use?

<strong>Seedream 5.0 Lite</strong> — drafts, low-cost ideation (1 credit/image). <strong>Seedream 4.5</strong> — balanced quality for most production work (2 credits). <strong>Seedream 5.0</strong> — highest fidelity, photo-realistic hero shots (3 credits). <strong>Seedream 4.0</strong> — specific anime/illustration styles where Seedream 4.5 isn't quite right (2 credits). See our <a href='/vs-seedance'>comparison page</a> for detailed pros/cons.

Is the Free tier really free? What's the catch?

Yes. New accounts receive 20 one-time welcome credits with no card required. They expire 2 days after registration and are not granted again on later visits. That is enough for one standard short video plus two Seedream 4.5 images. Free outputs have a small watermark and are limited to personal use.

Can I use generated images and videos commercially?

Free tier: personal use only. Pro tier: personal + social media use (TikTok, Instagram, YouTube). Business tier: full commercial rights — use in ads, on websites, for client work, anywhere. We don't take revenue share.

How long does generation take?

Seedream 5.0 Lite: 8-15 seconds. Seedream 4.5: 15-25 seconds. Seedream 5.0: 25-40 seconds. Seedream 4.0: 15-25 seconds. Video animation (image-to-video): 60-90 seconds. Pro and Business have priority queue (typically 2-3× faster during peak hours).

Is my data private?

Yes. Your prompts and generated content are private to your account. We don't train models on user content, don't sell data, and don't share with third parties. You can delete any generation from your dashboard.