How is this different from the 720p variant?

Same model and features, but natively rendered at 4K (2160p) instead of upscaled — $1.7/sec instead of $0.34/sec (billed on total video duration).

How many references can I provide?

Up to 30 images, 10 video clips, and 10 audio files, via `images_list`, `videos_list`, and `audios_list` respectively.

Do I need to provide all three reference types?

No — provide any combination of images, videos, and audio.

How long can generated videos be?

Between 4 and 30 seconds, configurable via the `duration` parameter.

Can I reproduce the same output twice?

Yes — pass an explicit `seed` value, or use -1 for a random seed each time.

When should I use 4K instead of 720p?

Use 4K for final deliverables where resolution matters most — broadcast, large-screen, or client-facing work. Use 720p or 480p for drafts and iteration to save cost.

Back to Comparison Hub/Seedance 2.5 Omni Reference 4K Pricing

Image to Video

Seedance 2.5 Omni Reference 4K API Pricing

Generate 4K video with Seedance 2.5 Omni Reference — natively rendered, not upscaled from 720p. Try free — pay per generation, no subscription.

Savings Alert-5567% ↓Cheaper than Fal.ai

About Seedance 2.5 Omni Reference 4K

Seedance 2.5 Omni Reference 4K is the higher-resolution tier of the [Seedance 2.5 Omni Reference](/playground/seedance-2.5-omni-reference) endpoint, natively rendered at 4K (2160p) (not upscaled from 720p) and priced above the standard 720p tier.

Interactive Savings Calculator

Estimate monthly API spend and compare absolute developer savings.

Monthly API Generations10,000 runs

50025,00050,00075,000100,000+

MuAPI Monthly Cost

$17000.00

$1.7/sec

Fal.ai Cost

$300.00

Not available

Estimated Monthly Savings$-16700.00

Annual Savings$-200400.00

Detailed Pricing Breakdown

Provider	Estimated Rate	Notes
muapiapp	$1.7/sec	Natively rendered at 4K (2160p), billed on output duration (or combined reference + output duration for Omni Reference).
Fal.ai	Not available	Fal.ai does not offer a native 4K tier for this early-access Seedance 2.5 model.
Replicate	Not available	Seedance 2.5 is not listed on Replicate.

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