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Pyyan / Compare / Seedance 2.0 vs LTX-2.5

Seedance 2.0 vs LTX-2.5

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Video Models · verified 2 Sept 2026

Seedance 2.0ByteDancecurrent
LLTX-2.5Lightrickscurrent
3 slots left
SpecificationSeedance 2.0LTX-2.5
SummaryBest image-to-video with audio.Open weights, 4K HDR, and picture and sound generated together rather than stitched.
Arena Elo1264Not rated
Native audioYesYes, generated jointly
Max length—10s per shot, multishot scenes
Open weights—Yes
CategoryVideo ModelsVideo Models
OfficialByteDance ↗—

Highlighted rows are where these differ.

Seedance 2.0

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

Best for image-to-video.

Full spec sheet →

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 →