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Live face swap explained

Plain-language explainers on real-time face swap: the pipeline, latency, local vs cloud, character swaps and the limits of a live preview.

What is live face swap?

Definition, input to output, real-time vs uploaded media, latency in plain terms and what you need to run it.

Camera capture, a cloud realtime model and video back — why no local GPU is needed and what affects the result.

Streaming, calls with disclosure, content creation, try-on and creative play — with the honest limits of each.

Browser tool or installed app: install, GPU, privacy, cost and stream capture compared without hype.

Where the model runs, what hardware you need, how the data path differs and what each costs to operate.

A live preview compared with swapping an uploaded photo or video file: time to result, editing and consistency.

Identity swap compared with character, style and try-on transformation — mapped to the three modes we run.

What delay is made of — capture, encoding, network, inference, display — and what you can and cannot control.

Reference mismatch, fast motion, occlusion, lighting and blur, with concrete fixes and when another mode fits better.

Ready to see it work? Open the live studio (10 free credits for a new account) or check pricing and credit packs. For step-by-step setup, use the live face swap guides.