AI Talking Avatar
AI talking avatar turns one photo into a video of that person speaking any script with natural lip-sync, blinks, and head motion. Oakgen pairs talking-avatar generation with voice cloning so you can produce explainer videos, course intros, or marketing content without a camera, studio, or on-screen presenter.
Key fact
Oakgen's talking avatar preserves subtle head motion and eye contact from the source photo — a frontal portrait becomes a naturally animated presenter, not a stiff puppet.
Why AI Talking Avatar
One photo input
A single frontal portrait is all you need. No multi-angle capture, no 3D rig, no studio booking.
Paired voice cloning
Use the same person's cloned voice for a fully-personalized avatar, or pick from 150+ stock voices.
29 languages
Generate the same avatar speaking 29 different languages with preserved timbre and accent.
How it works
- 1Upload a photoFront-facing, shoulders-up, well-lit. Neutral expression works best as the starting point.
- 2Paste a scriptPrepare speech audio within the selected model's supported duration.
- 3Pick or clone a voiceChoose a stock voice or upload a 30-second sample to clone the subject's own voice.
- 4GenerateFollow the generation status and download the completed video. Current lip-sync models support 480p or 720p.
Who uses this
Online course creators
Record once, translate and re-render in 28 more languages without re-shooting.
Marketers
Personalized outreach videos at scale — same avatar, different greetings per prospect.
Content creators
YouTube presenters for faceless channels without revealing identity.
Real estate
Personal-touch listing videos without flying the agent to every property.
Oakgen vs HeyGen
HeyGen
$29/month minimum with watermarks on the starter plan.
Oakgen
Talking avatar included in the $19/month Pro plan, no watermarks from day 1.
Frequently asked questions
Can I use my own face?
Yes — the most common use case. Upload a clear frontal portrait of yourself, optionally pair it with your own cloned voice, and generate videos within your plan limits.
How long can the video be?
Up to 5 minutes per single generation. For longer content, chain multiple generations — Oakgen's editor stitches them with seamless transitions.
How much does it cost per minute?
About 300–500 credits per minute of generated avatar video (~$1.20–$2 per minute), depending on resolution.
Does it work with non-human avatars?
Yes — cartoon characters, 3D renders, and stylized portraits all work as long as the mouth and eye regions are clearly visible in the source photo.
Oakgen.ai