Fully Local Video Pipeline: Qwen Stack on a 5090+4090 Workstation, No Cloud Needed
awitod · reddit · 2026-09-11
The author shares a fully local pipeline for making videos and animated demos with no cloud services:
- Stack: Qwen 3.8 27B (scripting/planning/generating HTML+JS animations), Qwen Image, Qwen3-ASR-0.6B, Chatterbox (voice-clone TTS), InfiniteTalk with Longcat and WAN for video, and ffmpeg doing heavy lifting.
- Workflow: write a script → clone-voice TTS via Chatterbox → transcribe with Qwen3-ASR-0.6B → plan the demo with Qwen 27B from the time-coded transcript → let it build the HTML/JS demo and self-QA with Playwright + the vision mmproj → human QA with screenshot-based defect feedback.
- Hardware: a 5090+4090 workstation for the LLM plus a Strix Halo for audio/image/video jobs. The author notes a single-GPU machine could work with model swapping.
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