Hedra is built around Character-3, an omnimodal model that takes an image, text and audio together and produces an expressive character performance — talking, singing, even rapping — known especially for handling illustrated and stylized characters as capably as real portraits, with audio driving not just the mouth but eyebrows, eye darts and head tilt.
Versely's lipsync tooling answers the same 'audio drives the whole face, not just the mouth' brief with a routed choice of models rather than one fixed engine — a real credit-cost spread across the catalog lets a quick draft and a premium expressive render both live inside the same tool.
Five lipsync models in one catalog, not one fixed engine
Versely's video-to-lipsync category alone carries five active models — VEED Lipsync, Kling Lipsync, Sync Lipsync 2.0, Sync Lipsync 2.0 Pro and Sync React 1 — spanning a real spread in credit cost, from a cheap, fast pass to a premium, expression-heavy one. Picking between them is a routing decision made per shot, not a fixed choice baked into the app.
generate_lipsync is the tool that runs the render, and its model parameter is where that choice gets made — a quick pass on the cheap end of the shelf for a draft or a batch, a premium model for the shot that's actually shipping, without switching tools or re-uploading anything.
Four ways in: text, audio, image or video
Versely's lipsync catalog spans text-to-lipsync (type a script, get voice and mouth movement together), audio-to-lipsync (an existing recording drives the face), image-to-lipsync (a still portrait animated to speak) and video-to-lipsync (re-syncing an existing clip's mouth to new audio). Which route applies depends on what you're starting from, not which tool you happened to open first.
generate_lipsync itself takes an image and an audio track — for re-syncing an already-shot VIDEO's mouth to new audio instead, that's dub_video's 'heygen' engine, a different tool for a genuinely different input shape.
Emotion and expression are real parameters
emotion, expression and talking_style are settable fields on generate_lipsync, not fixed defaults — the same portrait can read a line flat and corporate or animated and excited depending on what's passed in, which is what separates a performance from a mouth that just happens to match the audio.
resolution and sync_mode are also controllable depending on the model, so a render can be tuned for a quick draft or a final export without redoing the whole generation from scratch.
The voice behind the face
clone_voice_from_audio turns a clean sample into a reusable voice_id that plugs into generate_speech for the audio track a lipsync render needs, and change_voice re-voices an existing recording while keeping its original timing — so the performance and the voice underneath it can be adjusted independently of each other.
How it works
1. Pick the input
A portrait for image-to-lipsync, an existing recording for audio-to-lipsync, a script for text-to-lipsync, or an existing clip's audio for video-to-lipsync via dub_video.
2. Choose a model for the shot
A cheap, fast model for a preview or a high-volume batch; a premium model when the expression quality is what's being judged.
3. Set emotion, expression and talking_style
Direct the performance, not just the phoneme alignment — a flat corporate read and an excited reveal are different parameter choices on the same face.
4. Generate
Versely aligns phonemes to mouth shapes, applies the chosen expression parameters, and returns the finished clip.
Where this lives in Versely
Who this fits
- Bringing an illustrated or generated character to life with audio-driven performance
- AI presenter or faceless-channel avatars from a single portrait
- Turning a product photo's model into a talking spokesperson
- Batch-testing cheap draft renders before committing to a premium model
Frequently asked questions
How many lipsync models does Versely actually offer?+
Five active models sit in the video-to-lipsync category alone — VEED Lipsync, Kling Lipsync, Sync Lipsync 2.0, Sync Lipsync 2.0 Pro and Sync React 1 — with more available across the image-to-lipsync, audio-to-lipsync and text-to-lipsync categories, selectable per generation rather than fixed to one engine.
Does it work on illustrated or stylized characters, not just real photos?+
Most front-facing portraits work, including some illustrations and stylized characters, though side profiles and heavily obscured faces typically degrade the result — check a given model's own page for exactly what it handles best.
Can I control the emotion of the performance, or just the mouth sync?+
emotion, expression and talking_style are real, settable parameters on generate_lipsync — exact support varies by model, but the performance is directable, not just phoneme-matched.
How does Versely compare to Hedra?+
Versely covers the same audio-driven-performance job through a routed choice of models rather than one fixed engine — a cheap option for a draft or a batch, a premium option for the shot that ships — with the resulting voice and lipsync sharing the same credit balance as the rest of the generation.
Other alternatives on Versely
Further reading
Try it inside Versely
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Reviewed August 19, 2026. Facts about Hedra on this page are general, publicly known positioning, not pricing or feature claims — see /alternatives for how this page set is scoped. Versely capability links above are pulled from the same live data the rest of versely.studio uses, so they move when the product does.