CN8 is an AI gateway: a single proxy layer that gives you access to AI capabilities — chatbots with RAG, multi-agent orchestration, LLM completions, dubbing, TTS, media generation, and production-grade video/audio processing — all through one consistent API with unified auth, billing, and usage tracking.
Avatar (Cloud)
avatar-cloud
A portrait photo and an audio track become a video of that face speaking. The engine is BytePlus OmniHuman, reached as a cloud service. The output runs exactly as long as the audio, and that is the billed length.
POST avatar-generate-cloud → async job; poll GET /v2/jobs/{job_id}
POST avatar-image-evaluate → synchronous portrait verdict
