AI Video Generation APIs Compared: Sora 2 Pro vs Veo 3.1 vs Kling 2.6 Pro (2026)
Three video generation APIs, three different philosophies. Sora 2 Pro for photorealism, Veo 3.1 for long-form 4K with native audio, Kling 2.6 Pro for lip-synced dialogue and Asian markets. Production trade-offs in mid-2026.





