AI tools for passive income
A 30‑day AI‑first roadmap using Synthesia and ElevenLabs surfaced as a turnkey playbook for creators packaging videos and audio into sellable products—an approach you can adapt to preset demos and mini‑courses. (x.com)
Synthesia announced a formal integration with ElevenLabs that embeds ElevenLabs’ text‑to‑speech and voice API into Synthesia’s AI video editor, enabling creators to select ElevenLabs voices directly inside Synthesia projects. (synthesia.io) ElevenLabs’ product team describes the joint capability as delivering lifelike voiceovers and fast multilingual dubbing for Synthesia’s AI avatars, with explicit support for generating high‑quality dubs in multiple languages. (elevenlabs.io) Synthesia’s public pricing page lists a free Basic tier that includes 1,200 credits per month (advertised as usable for up to ~10 minutes of generated video/month) and paid plans for individuals and teams, while the company says the platform is used by 50,000+ teams and many Fortune 100 customers. (synthesia.io 1) (synthesia.io 2) ElevenLabs publishes tiered pricing and a character‑based credit model for TTS and dubbing (Creator tier shown at $22/month with larger character allotments), and in March 2026 ElevenLabs announced a Voice Actor Payouts program that lets voice contributors earn when paid users license their voice clones. (elevenlabs.io 1) (elevenlabs.io 2) Synthesia advertises an “AI course generator” that can convert prompts, documents or URLs into structured course outlines and AI‑generated video lessons with quizzes and assessments—functionality that maps directly to building mini‑courses or preset demo walkthroughs for sale. (synthesia.io) Guides and market analyses list Gumroad, Etsy, Creative Market and direct storefronts as the common distribution channels for Lightroom presets and other digital products, while the broader digital‑products market was estimated at $331 billion in 2025—context that frames where AI‑produced video/audio mini‑courses and preset demo bundles are typically sold. (makeuseof.com) (colorlib.com) Independent creator experiments show real‑world monetization using ElevenLabs and AI video tools—one documented 30‑day test reported $847 earned in 14 days using faceless AI video workflows—illustrating that low‑overhead production plus platform distribution can produce near‑term revenue if paired with an offer and sales channel. (youtube.com)
