Kling 3.0 vs Veo 3.1 vs Sora 2
A practical comparison of Kling 3.0, Google Veo 3.1 and OpenAI Sora 2 on VidBoss AI: lengths, resolutions, sound and what each is best at.
The short answer
All three make high-quality clips; the right one depends on the shot. Kling 3.0 is known for believable human motion and longer single takes, Veo 3.1 for photoreal detail and high resolution, and Sora 2 for storytelling with dialogue. The table below lists the limits as they're set up on VidBoss AI today.
When to pick each
- Kling 3.0 Pro: people moving naturally, dance, sport and lifestyle shots, and clips up to 15 seconds in one take.
- Veo 3.1: photoreal scenes, products and landscapes, with 4K available.
- Sora 2: short stories, characters talking and comedic beats with generated audio.
- Not sure? VidBoss Auto picks one for your length, resolution and sound settings.
At a glance
Limits as set up on VidBoss AI today. The studio always shows the current options for each model.
| Model | Starts from | Length | Resolution | Sound | Best for |
|---|---|---|---|---|---|
| Kling 3.0 Pro Kuaishou | Text | 3–15 s | 1080p | Optional | Cinematic scenes, Dialogue shots |
| Google Veo 3.1 | Text · Photo | 4, 6, 8 s | 720p, 1080p, 4K | Optional | Hero shots, Premium ads |
| OpenAI Sora 2 OpenAI | Text · Photo | 4–20 s | 720p | Always generated | Story beats, Talking characters |
