Open Source Alternative · AI Video Generation

Replace Synthesia with Open-Sora + SadTalker.

Synthesia: AI Avatars

Open-Sora for video generation combined with SadTalker for talking-head avatar animation from a single photo. Self-hosted. No per-video credits, unlimited avatar videos.

You're losing ~R48 840 to ~R444 000/year.

10-user estimate across 3 published tiers of Synthesia (AI Avatars).

Pricing approximated from vendor-advertised USD converted at current FX. Enterprise and negotiated pricing varies. Book a free audit for your exact number.

Synthesia (AI Avatars) vs Open-Sora + SadTalker

Typical ZAR pricing across published tiers of Synthesia (AI Avatars). Your open source alternative pays once. Setup cost. Then it runs free.

Synthesia (AI Avatars) · Starter
~R407/user/mo
~R48 840/year (10 users)
Synthesia (AI Avatars) · Creator
~R1 480/user/mo
~R177 600/year (10 users)
Synthesia (AI Avatars) · Enterprise
~R3 700/user/mo
~R444 000/year (10 users)
Your open source replacement
Open-Sora + SadTalker. R0/month.

Open-Sora for video generation combined with SadTalker for talking-head avatar animation from a single photo. Self-hosted. No per-video credits, unlimited avatar videos.

The migration, handled.

Downloading free software isn't the job. Running it in production is. That's the part we do.

Data migration

Export everything from Synthesia (AI Avatars), transform, and import cleanly into Open-Sora + SadTalker. Nothing lost.

Parallel running

Old system stays live while the new one takes shape. Cutover only when you're ready.

Integration & SSO

Wire it into your existing email, auth, and payment stack. No isolated island.

Hardening & backups

POPIA-ready config, automated backups, monitoring, and patch management from day one.

Team training

Hands-on onboarding until your people are comfortable. Not a PDF they won't read.

Ongoing support

SLA-backed maintenance so you're not Googling error messages at 2am.

Three weeks from now, you could already have switched.

The audit is free. We'll give you a fixed-price migration quote, a timeline, and the risks, in writing. You decide from there.