Free.ai: All-in-One AI Tools 앱 분석 (10월 3일)

Free.ai puts 400+ free AI tools in one app — AI chat, image generation, video, voice, writing, code, translation, OCR, PDF, and more. No sign-up wall, no fifteen subscriptions. ★ AI CHAT Talk to 350+ models in one AI chat app: GPT-4o, Claude, Gemini, Qwen, Llama, Mistral, DeepSeek, and dozens more. Compare answers side by side, switch models mid-thread, or bring your own API key (BYOK) with zero markup. ★ AI IMAGE GENERATOR & EDITING Create images from text with FLUX, Stable Diffusion, Kandinsky, and premium models. Edit existing photos with Qwen-Image-Edit, Step1X-Edit, or upload your own. Remove backgrounds, upscale resolution, depth maps, color palettes — all in one tap. ★ AI VIDEO GENERATOR Text-to-video, image-to-video, and multi-scene story videos with WAN 2.2, CogVideoX, and Hunyuan Video. ★ TEXT TO SPEECH & AUDIO Realistic text to speech with Kokoro, Piper, Chatterbox, and streaming CSM-1B. Voice cloning, voice conversion, music generation, and music separation (vocals/drums/bass/instrumental). ★ AI WRITER & PRODUCTIVITY Draft essays, emails, stories, code, summaries, and translations across 450+ languages. Humanize AI text, detect AI-generated content, and generate embeddings. ★ PDF & DOCUMENT TOOLS Translate, compress, merge, and split PDFs. Extract markdown from any PDF. On-device OCR for instant text recognition from photos. ★ AI SEARCH & AGENTS Perplexity-style streaming search with citations. Chat with @username AI personas via MyAI agents. ★ FUN QR codes, memes, ASCII art, and 3D model generation from images. ★ ON-DEVICE AI Speech recognition, OCR, and language ID run entirely on your device — no network required, no data sent to servers. ★ BRING YOUR OWN KEY (BYOK) Already have an OpenAI, Anthropic, or Google API key? Use it directly with zero markup, then switch back to managed credits any time. ★ FREE TO START Sign up for free credits, then top up only when you need premium models. Self-hosted models are subsidized by a daily free token pool — 30,000 tokens every day, no card required. Whether you're writing a novel, building a website, learning a new language, generating product mockups, or just curious what every major AI model has to say — Free.ai gives you one free AI app instead of fifteen subscriptions.