Captyra vs Offline AI Image

Captyra is the fastest way to turn a script and voice-over into perfectly timed subtitles—entirely on your device. Paste your text, import a narration (or generate a natural voice-over), and Captyra produces precise word timings you can share as SRT or render directly into video with beautiful, readable captions. No accounts. No uploads. Just private, on‑device AI. * On‑device AI alignment: match text to audio with frame‑level precision * Script, voice, or audio first: start anywhere and switch anytime * Generate voice-over from your script with a tap * Create an editable transcript from recorded audio * Share clean SRT subtitle files for any editor * Render burned‑in subtitles to video with optional per‑word highlight * Mix your selected voice-over into the exported video Perfect for creators, educators, marketers, and anyone who needs polished subtitles without leaving their phone. Captyra keeps your media local, so your work stays fast, reliable, and private.

Create private AI images on your iPhone or iPad with 20+ offline models and 25 visual styles. Type a prompt or speak it, choose a model, pick a style, and generate anime art, realistic photos, portraits, product shots, landscapes, fantasy scenes, pixel art, cinematic concepts and more. ArtDiffusion is built for local AI creation. Your prompts and images stay on your device, with no account, no cloud queue and no watermark. Download a model once, then create offline whenever inspiration hits. 20+ OFFLINE AI MODELS Explore a growing library of on-device image models for different looks and workflows: • Realistic and photoreal images • Anime and illustration models • Cartoon and stylized art • Fast Turbo / Lightning generation • XL models for higher-detail results 25 VISUAL STYLES Change the direction of a prompt in one tap: • Cinematic • Editorial Photo • Product Render • Anime • Oil Painting • Fantasy Art • Cyberpunk • Watercolor • Pixel Art • Comic Book • Isometric and more. SMART PROMPT TOOLS Start with a simple idea and make it stronger: • Voice prompts when typing gets in the way • Prompt Coach for clearer, more detailed prompts • Style presets that add visual direction instantly • Adjustable steps, CFG and batch size when you want more control EDIT AND ENHANCE Keep working after generation: • Upscale images up to 4× • Restore faces • Denoise details • Remove backgrounds • Crop, tune and save new versions • Keep every result in your on-device gallery PRIVATE BY DESIGN ArtDiffusion runs image generation on your device. That means your creative ideas, prompts and generated images do not need to be uploaded to a server. After your models are downloaded, you can create with airplane mode on. MADE FOR IPHONE AND IPAD Create quick ideas on iPhone, or use the larger iPad screen to explore prompts, compare styles, edit results and build a bigger visual library. FREE TO START Start creating for free with no watermark. Optional Pro unlocks premium models, advanced styles and pro tools. Free trial available; cancel anytime. Download ArtDiffusion and turn your ideas into private AI art, wherever you are. Privacy Policy: https://appriqo.com/artdiffusion/privacy-policy Terms of Use: https://appriqo.com/artdiffusion/tos