Turn any voice track into a lifelike talking avatar—now with realistic head motion and adaptive upper‑body gestures. You can generate free ai avatar videos. Also unlimited videos through our premium plan.
Drop an audio clip, pick an avatar, export MP4/WebM.
Trusted by teams building with AI video
A lean, production‑ready stack for real‑time avatar video from voice.
Beyond lip‑sync: head pose, gaze, shoulders, and upper‑body gestures driven by prosody.
Simple REST to create jobs, poll status, and fetch media. Webhooks for completion.
Optimized models for fast inference and low compute costs—scale from hobby to enterprise.
Sharp 720p/1080p video, natural dynamics, and clean compositing options (green/alpha).
Consent gating, watermarking, and strict data retention to match compliance needs.
Embed our Gradio‑powered demo anywhere for instant trials and lead capture.
Try Omni Avatar in your browser. No signup required.
Embedded demo served via Hugging Face Spaces.
Upload a voice track or TTS, select a template avatar, or connect your own with consent.
Prosody‑aware model drives lip‑sync, eye gaze, head pose, and natural upper‑body gestures.
Download MP4/WebM or call the API in your pipeline. Optional alpha/green background.
Quick API example
POST /v1/jobs
{
"audio_url": "https://…/voice.wav",
"avatar_id": "neo_v2",
"resolution": "1080p",
"background": "alpha",
"webhook_url": "https://app.example.com/webhooks/omniavatar"
}
Webhooks
POST /v1/webhooks/omniavatar
{
"job_id": "job_8Qf…",
"status": "completed",
"output_url": "https://cdn.omniavatar.ai/…/video.mp4"
}Start free. Pay as you grow. Cancel anytime.
Creators & teams
$29/mo
Security & scale
Custom
“The fastest route from script to avatar video we’ve tried. The motion quality is shockingly good.”
“Easy API, predictable costs, and the embedded demo converts visitors into users.”
“Compliance team approved thanks to consent gates and watermarking.”
Everything you need to know
Typical speeds are ~3–6 seconds per second of audio on our default tier. Batch/async options available.
Yes. With proof of consent and identity validation, you can upload custom avatars.
Absolutely—export with transparent background or keyed green for easy compositing.
We follow strict retention policies, regional processing, and watermark all outputs by default.