Kling O3 Models

Kling O3 is Kuaishou's most advanced AI video generation architecture — representing the absolute frontier of the Kling model series in video quality, motion realism, and creative capability. The O3 lineup covers the complete video production workflow: text-to-video for original scene creation, image-to-video for animating stills into cinematic sequences, and video-to-video in two modes — Video Edit for applying style and content transformations to existing footage, and Video Reference for maintaining visual consistency across scenes using a reference video. Kling O3 delivers breakthrough improvements in temporal coherence, lighting accuracy, physics simulation, and complex motion understanding compared to previous Kling generations. It excels at cinematic storytelling, complex character motion, multi-object scenes, and maintaining consistent visual identity across extended video sequences. The Video Edit and Video Reference capabilities are particularly powerful for content production teams: restyle existing footage to match a brand aesthetic, apply a reference video's look to new content, or transform raw footage into polished marketing material. On Segmind, all four Kling O3 models are available as pay-per-use APIs. Chain them with image generators, TTS, and avatar models in Segmind Workflows to automate sophisticated video production pipelines.