1. Upload photo
2. Choose Model
3. Add Script
20 credits
Billing unit10 credits / 5s
Billing units2
Estimated length8s
Est. total20 credits
Uses real audio duration when available.
87 / 1000
Avg render time
7 min
Languages supported
50+
Creators onboarded
3,200+
Trusted by teams
StudioBlendAudioNovaCourseWaveMintlyVisionSpark
Overview
Audio‑driven avatar model for long‑form talking‑head videos with stable identity and natural motion.
Highlights
- Long‑duration stability and identity consistency.
- Audio‑driven lip sync with natural motion.
- Supports audio + text + image inputs.
Quick Specifications
Primary useSingle‑speaker avatar video
InputsPortrait + audio (or text)
OutputTalking‑head video
Best strengthStable identity over longer clips
Best for
Founder updatesExplainers
Inputs & Outputs
Inputs
ImageAudio
Outputs
Video
Founder update
Turn a headshot into a consistent video host.
Portrait
Generated
Capabilities
Consistent identity
- Maintains facial identity across time.
- Natural head and face motion.
Audio‑driven sync
- Lip movement aligned to speech.
- Suitable for narration and updates.
Use Cases
Founder videos
Weekly product updates.
Explainers
Script‑to‑video quickly.
Announcements
No camera needed.
Applications
Founder updates
Ship weekly product news without filming.
Explainers
Turn scripts into quick talking‑head videos.
Announcements
Create consistent avatar messaging.
Best Practices
- 1Use a high‑resolution, well‑lit portrait.
- 2Keep audio clean to avoid jittery mouth motion.
- 3Match tone and pacing to the script intent.
Frequently Asked Questions
How long can outputs be?
Designed for long‑form generation up to about 2 minutes.
What inputs are supported?
Provide an image plus audio or text to drive the avatar.
What resolution does it target?
Outputs can reach up to 720p HD.