Seedance
ByteDance's video generation model (Seedance 2.0, released February 2026). Its trick: it generates audio AND video in a single pass (Dual-Branch Diffusion Transformer architecture), with phoneme-level lip-sync in 8+ languages, where other models bolt audio on afterward. It accepts text, images and audio as input (up to 12 reference files tagged with @), and produces multi-shot scenes from a single prompt.
Strengths
- Audio and video generated in a single pass, with phoneme-level lip-sync in 8+ languages
- First in text-to-video and image-to-video in early 2026, ahead of Veo 3, Runway and Kling
- Up to 12 references (characters, clips, audio) tagged with @ to precisely drive the scene
Limitations
- The API goes through BytePlus and the consumer interface through CapCut: two doors, two rollout schedules to check
- Partial regional rollout: not everyone has access depending on the country
- Very recent, fast-iterating model (2.5 announced): little production hindsight
Best for
- Video content creators who want the best generative output available right now (via CapCut)
- Teams benchmarking AI video models before investing in a pipeline