Free AI APIs - Build Anything You Imagine

The Problem

Building AI-powered applications traditionally requires expensive API subscriptions, complex authentication, and usage tracking. Independent developers, educators, and small teams often can't afford the 0.02−0.02−0.10 per API call that major platforms charge, limiting who can innovate with AI.

Our Solution

Pollinations provides completely free, open-source AI APIs with no signup required. Just make simple HTTP requests to generate images, videos, text, audio, and more. No credit card, no API keys, no rate limits for legitimate use.

Core Features

Text-to-Image Generation: Transform text prompts into stunning images using multiple AI models. Control size, style, and seed for reproducible results. Perfect for content creation, design mockups, or artistic exploration.

Video Generation: Create short videos from text descriptions. Specify duration, aspect ratio, and motion parameters to bring your ideas to life.

Image Analysis: Upload images and receive detailed descriptions, object detection, or custom analysis powered by vision-capable AI models.

Text Generation & Chat: Build conversational interfaces, content generators, or AI assistants using streaming text APIs. Supports multiple models and contexts.

Speech Synthesis: Convert text to natural-sounding speech with multiple voice options. Generate audio content for podcasts, accessibility features, or interactive applications.

Speech Recognition: Transcribe audio files to text with support for multiple formats. Built-in browser-based MP3-to-WAV conversion for seamless integration.

Translation Services: Translate text between languages or even translate audio directly from one language to another through a multi-step pipeline.

Dictionary & Language Tools: Get comprehensive word definitions, pronunciations, etymology, and usage examples with integrated text-to-speech playback.

Code Generation: Generate complete, multi-file code projects from natural language descriptions. Perfect for prototyping or learning.

Web App Generation: Create fully functional, self-contained HTML applications from text prompts with immediate preview capabilities.

Technical Advantages

• REST API Design: Every feature accessible through simple HTTP GET/POST requests

• No Authentication Required: Start using immediately without account creation

• Open Source: Full transparency, community-driven development

• Multiple Model Support: Choose from various AI models for each task

• Streaming Responses: Real-time output for text generation tasks

• Browser-Compatible: Works directly from frontend JavaScript

• Zero Infrastructure: No servers to manage, no scaling concerns

Use Cases

• Prototyping: Test AI features before committing to paid services

• Education: Teach AI concepts without budget constraints

• Creative Projects: Generate art, stories, music without limits

• Production Apps: Build real applications with reliable APIs

• Accessibility: Create tools for visually impaired or language learners

• Research: Experiment with AI capabilities openly

Getting Started

Simply make a GET request to our endpoints:

• Images: https://image.pollinations.ai/prompt/your-description

• Text: https://text.pollinations.ai/your-prompt

• Audio: https://text.pollinations.ai/your-text?model=openai-audio&voice=your-voice

That's it. No signup, no API keys, no billing setup. Just pure creative freedom.