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.
AI Podcast
podcast
Two-stage podcast generation with consistent voice mapping and pre-phoneticised tts_text.
Compose a multi-speaker podcast in two async stages. Stage 1 (10 credits) generates a reviewable script + voice mapping. Stage 2 (billed per second of audio) renders the final MP3 with an ambient bed.
GET core-podcast-voices → 12 voices per language, 12 languages, free
POST core-podcast-plan → async job, 10 credits; result_data.data is the PodcastPlan
POST core-podcast-synthesize → async job, billed by duration_seconds
Source documents: upload via upload-media (media_type=document, supports txt/pdf/docx/csv/json/xls(x)/md)
