REST API · WebSocket · SDK
Live Face Swap in the Cloud
Real-time face swapping — no setup needed. Stream instantly on YouTube, Twitch, Zoom, and more.
Streamers, creators, and teams rely on FaceSwap Live every day.
const onlyface = require('onlyface-sdk');
await onlyface.connect({
avatar: 'custom',
});
// → Connected. Latency: 8ms
200 OK · 8ms · application/json
SDK v2.4.1 · npm install onlyface-sdk
ENDPOINTS
The fastest way to run real-time face swap
No downloads needed. Lifelike avatars on any device with cloud technology.
Select your avatar with a single click for instant transformation. No configuration or technical knowledge required.
Cutting-edge technology for hyper-realistic face transformation, delivering smooth transitions that look completely natural.
Create and save unlimited custom personas. Switch between them mid-stream with a single click.
Your stream is processed in real time and never stored unless you explicitly enable recording. All data is encrypted.
Sub-10ms processing delay ensures your face swap stays perfectly in sync with your audio and video output.
Cloud-based accessibility means you can run FaceSwap Live on any device — phone, tablet, or desktop — with zero installation.
25K+
Active creators
<10ms
Processing latency
99.9%
Uptime SLA
4.9★
Average rating
Loved by creators worldwide
Streamers, creators, and teams rely on FaceSwap Live every day.
“I always thought I had a great face, but FaceSwap Live helped me turn it into a masterpiece.”
Lily Kim
Streamer · Twitch Partner
“I've tested plenty of AI face swap technologies, but nothing matches FaceSwap Live's speed and quality. It's unbelievably fast and reliable.”
Mark Hughes
Technology Consultant · Independent
“I always wanted to stream but hated showing my face. FaceSwap Live gave me the confidence boost I needed.”
Kaito Sato
Creative Director · Studio K
API PLANS
Simple, transparent pricing
Start free. Pay only for the time you use. No subscriptions, no surprises.
Free Trial
Try the full product — no credit card needed.
- 5 minutes of face swap
- Real-time WebRTC streaming
- No download or install
- Cloud AI processing
Quick Session
Perfect for a short stream or video call.
- 15 minutes of usage
- Real-time WebRTC streaming
- 1080p output quality
- Cloud AI processing
- Priority queue
Extended Session
For longer streams, events, and content creation.
- 60 minutes of usage
- Real-time WebRTC streaming
- 1080p output quality
- Cloud AI processing
- Priority queue
- Best value
Need more? View Pro, Scale & Enterprise plans →
Frequently asked questions
What are credits and how are they used?
Credits are the unit of consumption in FaceSwap Live. Each minute of active Backstage session (face swap running) uses one credit. Credits reset monthly on your billing date.
Can I use FaceSwap Live without a GPU?
Yes — that's the core benefit. All face swap processing happens in FaceSwap Live's cloud infrastructure. Your local device only needs a browser and a webcam.
What makes FaceSwap Live different from other face swap tools?
Most face swap tools require a powerful local GPU and complex setup. FaceSwap Live runs entirely in the cloud, works on any device, and is ready in seconds with a single click.
How does FaceSwap Live handle my privacy and data?
Your video stream is processed in real time and not stored unless you explicitly enable recording. All data is encrypted in transit and at rest.
What happens if I run out of credits?
Your Backstage sessions will pause until your credits renew at the start of the next billing cycle. You can also upgrade your plan at any time to get more credits immediately.
Is there a free plan I can try first?
Yes! The Free plan gives you 10 credits per month, 480p quality, and up to 10 minutes of recording — no credit card required.