This blueprint is built from 13 tool and policy records checked on 2026-09-25: seven no-cost tools (n8n Community, Ollama, Piper, Pexels and its API, FFmpeg, YouTube Audio Library) and six YouTube/Google rules that govern uploads, scheduling, disclosure and monetization. “Free” means no software subscription — your own computer, storage, electricity, internet and setup time are still yours to supply, and nothing here guarantees monetization, views or revenue.
Hover a stage to focus it. Approval gates: review every script before narration, and preview every rendered video before upload. Never scrape or repost others’ content.
Mainly LGPL-licensed with optional components licensed under GPL
awesome.ecosyste.msAll photos and videos on Pexels can be downloaded and used for free.
Don't redistribute or sell the photos and videos on other stock photo or wallpaper platforms.
pexels.comAll content is available free of charge, and you are welcome to use Pexels content for anything you'd like, as long as it is within our Title.
The API is rate-limited by default to 200 requests per hour and 20,000 requests per month, and abuse such as working around the rate limit will lead to termination of API access; u…
pexels.comMIT license
Optimized for the Raspberry Pi 4; some voices may have restrictive licenses; a functioning CUDA environment is needed for GPU use
awesome.ecosyste.msThe free Community edition can be self-hosted indefinitely at no cost, and registering with an email unlocks extra features while remaining free.
The Community edition lacks some features — sharing of workflows and credentials is not included, and paid features like SSO, environments, external secrets, and log streaming requ…
docs.n8n.ioCreators must disclose GenAI content that makes a real person appear to say or do something they didn't do, alters footage of a real event or place, or generates a realistic scene that didn't actually…
support.google.comIf your account has a Community Guidelines strike, your scheduled video won’t publish during the penalty period. Your video is set to “private” for the penalty period duration, and you have to resched…
support.google.comIf you're using a track with a Creative Commons license, you must credit the artist in your video's description.
support.google.comProjects that enable the YouTube Data API have a default quota allocation of 100 `search.list` calls, 100 `videos.insert` calls, and 10,000 units per day combined for all other endpoints. All API requ…
developers.google.comAnyone monetizing on YouTube must follow YouTube monetization policies, which include the policies described on the page as well as YouTube's Community Guidelines, Terms of Service, Copyright, Rights …
support.google.comAll videos uploaded via the videos.insert endpoint from unverified API projects created after 28 July 2020 will be restricted to private viewing mode; a call to this method has a quota cost of 100 uni…
developers.google.comSample node sequence in n8n: topic input → Ollama draft → manual approval → Piper narration → Pexels API fetch → FFmpeg render → manual preview → videos.insert (private) → scheduled publish.
| Name | Why it is free | Limitation or current rule | Required action | Source |
|---|
Method: 13 tool and policy records (one row per tool or rule) gathered from 7 source hosts and checked on 2026-09-25; support.google.com supplies the most rows (4 of 13, 30.8%). Each record carries a workflow role, free basis, limitation, current rule and required action; quota figures are Google’s stated defaults, Pexels limits are its documented API defaults. FFmpeg and Piper details come from project-index mirrors (awesome.ecosyste.ms, ai-homed.org), not primary repositories, so read those descriptions cautiously. Long rule texts are shortened in the table for space; source links carry the full wording.