Mixer AI
Kling AI Avatar v2 vs OmniHuman 2.0: specs and price
Kling AI Avatar v2 — resolutions: 720p / 1080p.
When to choose Kling AI Avatar v2 and when OmniHuman 2.0
Kling AI Avatar v2
- Resolutions: 720p / 1080p vs 720p for OmniHuman 2.0
- Prompt limit: 5,000 characters vs 300 characters for OmniHuman 2.0
OmniHuman 2.0
- The table shows no measurable edge for OmniHuman 2.0: judge it by the result on your own scene.
Key differences
Specifications
| Spec | Kling AI Avatar v2 | OmniHuman 2.0 |
|---|---|---|
| Model variants | Standard / Pro | OmniHuman 2.0 |
| Generation modes | — | — |
| Input photos | 1, required | 1, required |
| Input audio files | 1, required | 1, required |
| Input audio length | No | 4–300 s |
| Output audio | Yes | Yes |
| Minimum duration | — | — |
| Maximum duration | — | — |
| Resolutions | 720p / 1080p | 720p |
| Aspect ratios | Follows the input | Follows the input |
| Prompt limit | 5,000 characters | 300 characters |
| Price, 1 s · 720p | — coins · Standard | — coins |
What to compare visually
For a fair A/B test, use the same scene and, where both modes allow it, the same first frame. Inspect motion continuity, character and object consistency, physics and contacts, camera behavior, temporal deformation, in-clip cuts and audio synchronization.
What to inspect with Kling AI Avatar v2
A speaking or singing portrait from one photo and finished audio: Standard in 720p and Pro in 1080p.
- One JPG or PNG photo up to 10 MB and one audio file.
- Standard is 720p, Pro is 1080p; duration equals the audio, up to 300 seconds.
- Typed text cannot replace the audio file: the model uses only the recording.
- A strong profile, a hidden face or several voices can weaken lip synchronization.
What to inspect with OmniHuman 2.0
A talking avatar from one photo and your audio recording: 720p video as long as the audio.
- One photo (up to 30 MB, each side 300 to 6000 pixels, aspect ratio 0.4 to 2.5) and one MP3 or WAV audio file up to 15 MB.
- Audio from 4 seconds to 5 minutes. On the site and in Canvas other formats are converted to MP3; Telegram accepts only MP3 and WAV.
- Exactly one photo and one audio file are accepted; audio shorter than 4 seconds or longer than 5 minutes is rejected before billing.
- Resolution, frame format and duration cannot be chosen; a long track costs proportionally more.
How to run a fair comparison
- Fix the scene, the first frame (if both models accept one), the duration and the resolution.
- Judge motion, not stills: faces, hands and objects should hold across the whole clip and at cuts.
- If sound matters, listen to it separately: dialogue, effects and lip sync differ between models.
- Price a finished clip, not a second: the per-second rate times your real duration, rounded up once.
Sources
Prices, availability and specifications come from the Mixer AI catalog. This is not an independent test: try both models on the same task before choosing.
What we compare
FAQ
Which is cheaper: Kling AI Avatar v2 or OmniHuman 2.0?
Price, 1 s · 720p: the prices of Kling AI Avatar v2 and OmniHuman 2.0 are in the comparison table and always match the current tariff. The total depends on your settings: the price of the chosen options is shown in the interface before you run.
How does Kling AI Avatar v2 differ from OmniHuman 2.0?
Kling AI Avatar v2 — resolutions: 720p / 1080p.
How should I compare Kling AI Avatar v2 and OmniHuman 2.0 fairly?
Fix the scene, first frame, duration and resolution. Watch the motion across the whole clip and listen to the sound separately. Price the finished clip, not one second.
Are both models available in Mixer AI?
Yes. Both models are in the Mixer AI video catalog; the launch button on the page opens Canvas on a computer and the Studio on a phone. The page exists only for models in the current catalog.
Which model is better?
There is no single winner. First rule out the model that lacks the duration, first or last frame, sound or resolution you need, then compare clips on your own scene. The table highlights only measurable differences.