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This is a page from the Audivra documentation. Developer exports — index: http://127.0.0.1:3000/docs/llms.txt, full corpus: http://127.0.0.1:3000/docs/llms-full.txt, OpenAPI: http://127.0.0.1:3000/docs/openapi.json, Postman: http://127.0.0.1:3000/docs/postman.json. Press ⌘K to search docs.
Processing nodes
Short prompts route to local Ollama (LLM), Kokoro/Piper (TTS), and MuseTalk/Wav2Lip (lip-sync) before offloading to GPU cluster or external APIs. Every execution is logged in PostgreSQL with atomic credit deduction.
local_worker
Ollama LLM, Kokoro/Piper TTS, MuseTalk on your machine or RTX GPU.
When used: Prompt under 500 chars, local worker healthy, user prefers fast path.
Routing cost: 1 credit(s)
gpu_cluster
Celery workers or Modal T4/A10G serverless GPUs.
When used: Long scripts, lip-sync video jobs, or local VRAM saturated.
Routing cost: 3 credit(s)
external_api
Optional third-party fallback when EXTERNAL_API_URL is configured.
When used: forceCloud=true or failover from local worker.
Routing cost: 3 credit(s)
Open-source stack
- Fast LLM: Ollama — qwen2.5:3b / llama3.2:3b (~2.5 GB VRAM/RAM)
- TTS: Kokoro-82M or Piper TTS (~500 MB RAM / CPU-friendly)
- Lip-sync video: MuseTalk or Wav2Lip (~4 GB VRAM)
Setup guide: Local worker · API: POST /api/v1/generate