capability
Veo 3.1
Sora 2
Kling 3.0
strongest for
Cinematic realism, product videos, controlled scenes
Story ideas, creative clips, realistic prompt videos
Character motion, action shots, creator videos
Audio
Native audio with dialogue, ambience, music, effects
Synced audio generation
Audio and lip-sync workflows
Reference Control
Strong for characters, objects, scenes, and style
Useful for asset-based creation and remixing
Strong for characters and repeated subjects
Scene Control
First/last frames and clip extension
Storyboard, remix, and extend tools
Motion control and multi-shot workflows
Input Options
Text, image, reference images, first/last frames
Text, images, video assets
Text, image, reference-based workflows
Best Choice When
You require polished, directed, production-ready visuals
You want broad creative exploration
You require strong character/action performance