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Pyyan / Compare / LTX-2.5 vs Seedance 2.0

LTX-2.5 vs Seedance 2.0

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Video Models · verified 2 Sept 2026

LLTX-2.5Lightrickscurrent
Seedance 2.0ByteDancecurrent
3 slots left
SpecificationLTX-2.5Seedance 2.0
SummaryOpen weights, 4K HDR, and picture and sound generated together rather than stitched.Best image-to-video with audio.
Arena EloNot rated1264
Native audioYes, generated jointlyYes
Max length10s per shot, multishot scenes—
Open weightsYes—
CategoryVideo ModelsVideo Models
Official—ByteDance ↗

Highlighted rows are where these differ.

LTX-2.5

  • 22B asymmetric dual-stream diffusion transformer that generates video and audio jointly
  • Native multishot scenes, automatic duration and 4K HDR output
  • Free for commercial use under $10M revenue, and a day-one ComfyUI integration

Best for open weight video with audio.

Full spec sheet →

Seedance 2.0

  • #1 on image-to-video with audio
  • Dreamina 720p variant

Best for image-to-video.

Full spec sheet →