What Is the Best AI Video Generator?
Short answer
Seedance 2 is the best AI video generator overall on ManifoldGen: cinematic motion, strong prompt following, and native audio at $0.334 per second (~$1.67 per 5s). If budget matters more than polish, LTX 2 makes real clips from 9 credits (~$0.09).
The evidence
Seedance 2 is the quality benchmark.
Text-to-video at $0.334/s (~$1.67 per 5s), 720p and 1080p output, native synchronized audio, plus image-to-video and reference-guided variants.
Cheap clips are genuinely usable now.
LTX 2 text-to-video starts at 9 credits (~$0.09) per clip, the lowest price of any generator on the platform.
Shot-level control requires a purpose-built model.
Manifold Video offers ordered keyframes, an exact stop frame, and seamless loops with generated audio, from ~101 credits (~$1.01) per clip.
Volume work has a dedicated workhorse.
Wan runs at $0.15/s from 90 credits (~$0.90) per 5s clip in 720p, silent, suited to drafts and social volume.
Famous names are now served too.
Kling 3.0 (from 76 credits per clip) and Veo 3.1 (from 240 credits) are live on ManifoldGen; Sora, Runway, and Pika are not.
| Model | Price | Strength |
|---|---|---|
| Seedance 2 | ~$1.67 per 5s | Cinematic quality, prompt fidelity, native audio |
| Seedance 2 Fast | ~$1.33 per 5s (from 128 credits) | Faster 1080p drafts |
| Manifold Video | ~$1.01 per clip (from ~101 credits) | Keyframes, stop frames, loops, generated audio |
| Wan | $0.15/s (~$0.90 per 5s) | Cheapest versatile 720p volume |
| LTX 2 | from ~$0.09 per clip | Cheapest previews and animatics |
| RA2V | from $1.20 per clip | One-endpoint routed output |
| Kling 3.0 | from 76 credits (~$0.76) per 5s | Native audio, multi-shot scenes |
| Veo 3.1 | from 240 credits (~$2.40) per clip | Photorealism with synced sound |
Generated on ManifoldGen
Also worth knowing
- Seedance 2 Fast when you need 1080p drafts faster at ~$1.33 per 5s
- Manifold Video when you need keyframes, loops, or built-in audio
Frequently asked questions
+How much does the best AI video generator cost?
Seedance 2 costs $0.334 per second, about $1.67 for a 5-second clip. Budget option LTX 2 starts at 9 credits (~$0.09) per clip.
+Which top AI video generators include native audio?
Only Seedance 2 variants and Manifold Video generate synchronized audio. Wan, LTX, Happy Horse, and RA2V are silent.
+Does ManifoldGen serve Sora, Veo, or Kling?
Kling 3.0 and Veo 3.1 are served (text and image-to-video with native audio). Sora, Runway, and Pika are not.
More answers
Check our work
Every price here is live at /api/pricing — and every model runs in Studio on the same balance.