P-Video Avatar vs OmniHuman 1.5
Avatar for volume and for faces in the background. OmniHuman when the person is the subject.
A photo plus an audio track becomes a talking clip. The prompt is optional.
from 10.5 credits · Pruna AI
ByteDance's performance model: a portrait and an audio track, at 1080p with real body motion.
from 67 credits · ByteDance
Side by side
| P-Video Avatar | OmniHuman 1.5 | |
|---|---|---|
| Cheapest | 10.5 credits | 67 credits |
| Aspect ratios | 16:9 4:3 1:1 3:4 9:16 21:9 | 16:9 4:3 1:1 3:4 9:16 21:9 |
| Resolutions | 720p 1080p | 1080p |
| Duration | 1–15 seconds | 1–15 seconds |
| Reference images | 1 | 1 |
| Reference audio | 1 | 1 |
| Audio | Always generated | Always generated |
| Required inputs | image, audio | image, audio |
Which one
Identical inputs and identical job: supply a portrait and an audio track, and the person in the portrait speaks it. Duration follows the audio on both, up to fifteen seconds, and neither needs a prompt to work.
The difference is how much moves. P-Video Avatar animates the mouth and a little of the head; OmniHuman 1.5 responds to the audio with gesture, posture and head motion, which is the difference between a clip that reads as a performance and one that reads as a photograph with a moving jaw. On a face filling the frame, that gap is obvious.
Price is the other half. Avatar is 10.5 credits for a five-second 720p take and 19 at 1080p. OmniHuman renders at 1080p only and costs several times that. For twenty short lines, a placeholder, or a face in the corner of a montage, the difference is not visible and the cost is.
Neither is the right tool for syncing to existing *footage*, since both animate a still. If you already have a shot of somebody talking and want them saying something else, Kling Lip Sync does that job for 6 credits and neither of these does it at all.
Both are one pick in the same composer.
Switching models does not move your references or your library. New accounts start with credits to try both.
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