Best passive income generation tools in 2025

3D AI Studio

Rapidly generate high-quality 3D models from text or images.

EyeEm Vision

Buy and sell stunning royalty-free images easily.

ARTSIO

Discover millions of AI-generated art images for inspiration.

Yakkr Growth

AI-driven growth support for aspiring streamers and content creators.

Videomuse

Get creative video ideas effortlessly with AI-driven suggestions.

Notbyai

A badge system for distinguishing human-created content from AI.

SimilarTube

AI-driven channel discovery for marketers and creators.

Agent Gold

Generate unique video ideas and optimize existing content.

Depthtale

Create interactive visual stories with AI assistance.

Ko-fi

A platform for creators to earn directly from their fans.

Me4U

Connect directly with your favorite influencers anytime.

Picovoice

Voice technology for on-device, fast, and private communication.

Free + from $6,000/y
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SiriGPT

Voice-activated AI responses through Siri for seamless interaction.

Deepgram

Voice AI technology for accurate speech recognition and synthesis.

Q

Engaging voice chat and image generation companion.

Vivoka

Voice AI technology for efficient offline workflows.

CMU Pocketsphinx

Open-source toolkit for converting speech into text.

Microsoft Speech Services

Voice recognition technology for seamless communication and interaction.

Petey AI Assistant

Voice-activated AI assistant for iPhone and Apple devices.

SpeakAI.cc

AI-driven language learning with real-life practice scenarios.

Ascenscia

Voice-activated assistant for hands-free lab data management.

Speakshift.ai

Real-time speech and video translation for seamless communication.

Voqal

Voice-driven coding assistant for developers to navigate IDEs.

Leelo

Transforms text into engaging audio for various uses.

NLPearl

Automated voice interactions for seamless customer support.