AI Apps

reAPI provides a single integration to access leading AI models for image, video, chat, music, and code generation. Developers can switch between models effortlessly while maintaining 99.96% uptime through automatic failover. The platform ensures privacy with zero data logging and offers full OpenAI compatibility, allowing teams to scale their AI applications without managing multiple API keys or worrying about provider outages.

Lacuna is an AI music studio that turns lyrics, text, or sheet music into full songs with vocals — built for creators, songwriters, and content makers who don't need musical training. What you can do with Lacuna Generate full songs from lyrics or a text prompt — original vocals, instruments, and arrangement AI MIDI generator — turn prompts or images into playable MIDI Sheet music to MIDI — upload sheet music PDFs and convert them to MIDI you can edit, play, or remix Built-in tools — stem separator, lyrics generator, BPM detector, and more Why creators pick Lacuna Free guest tier — try before signing up 9 languages: English, 简体中文, 繁體中文, 日本語, 한국어, Español, Français, Deutsch, Português Commercial license on paid plans Open-source SDK / CLI / MCP server: lacuna-toolkit Try Lacuna Website: lacuna.fm Intro video: YouTube Product Hunt: Lacuna

Stop wasting ad spend on untested content. Virality Predictor leverages advanced AI and neuromarketing principles to analyze your short videos before you publish, predicting their viral potential and hook strength. Simply upload your video (up to 20 seconds) and receive a detailed engagement score, attention curve, and specific timestamps where viewers might lose interest. This powerful tool helps you secure a compelling hook, optimize your visuals and audio, and boost memory encoding to ensure your brand message resonates and drives sales. Ideal for digital marketers, content creators, and performance teams working with platforms like TikTok and Instagram Reels, Virality Predictor eliminates guesswork by providing actionable insights based on how a human audience will actually respond. Say goodbye to the attention black hole and hello to data-driven creativity, maximizing your ROI and transforming potentially costly failures into viral successes.

What is Image to Image AI? AI Image to Image is a browser-based platform that transforms existing photographs using AI-powered text prompts. Unlike traditional text-to-image generators that create visuals from scratch, this tool takes your uploaded photo as the starting point. As an image to image ai generator, — preserving the original composition and subject while applying the exact modifications you describe. How It Works Upload any photo, type what you want to change in plain language, and the AI processes your request in seconds. Want to swap a background, change a hairstyle, or convert a photo into an oil painting? Just describe it and let the AI handle the rest. Core Features AI Style Transfer — Convert photos into artistic styles including anime, watercolor, oil painting, pencil sketch, and more Background Removal & Replacement — Instantly isolate subjects and replace backgrounds with solid colors, gradients, or AI-generated scenes Image Extension — Intelligently expand canvas boundaries beyond the original frame with realistic AI-generated content Image Upscaling — Enhance low-resolution photos to high-quality outputs without losing detail AI Hairstyle Changer — Try over 90 different hairstyles on portrait photos with natural-looking results Face Swap — Exchange faces between images for creative projects AI Sticker Generator — Create custom stickers with transparent backgrounds from any image Who Uses It E-commerce teams standardize product catalogs across thousands of SKUs. Marketing departments generate personalized campaign visuals at scale. Real estate agents use virtual staging to transform property listings. Content creators produce social media visuals on tight deadlines. Batch processing handles thousands of images simultaneously with consistent results. Technical Details Powered by advanced AI models including Google Gemini 2.5 Flash. Supports JPEG, PNG, and WEBP formats up to 20MB. Works across desktop, tablet, and mobile browsers — no app downloads needed. Free daily credits with no signup required. Looking for a way to edit real photos instead of generating images from scratch? Image to Image AI works as an ai image generator from photo — upload any existing picture, describe the changes you want in plain text, and get professional results in seconds. From background swaps to artistic style transfers, every edit starts from your original photo. Why Use an AI Image Generator from Photo? Traditional text-to-image tools create visuals from nothing, giving you little control over the final result. As an AI Image Generator from Image, Image to Image AI starts with your real picture — keeping the lighting, perspective, and subject intact while applying only the edits you specify. This makes it the ideal choice for product photography, portrait retouching, and any workflow where accuracy matters more than randomness.

Motion Control AI — Free Online Video Generator for Motion Transfer Motion Control AI is a free online AI-powered video generator that transfers motion, gestures, and facial expressions from any reference video to any character image. No mocap suits, no keyframe animation, no complex software required. What It Does Upload a single character image and a reference video, and Motion Control AI will retarget the full-body motion — including hand gestures, facial expressions, and lip sync — onto your character in seconds. The character's identity, outfit, and proportions stay locked for consistent output across all frames. Key Features Full-Body Motion Transfer — Extracts skeleton motion from a reference video and maps it onto any character image with high fidelity. Hand, Gesture & Facial Precision — Captures micro-expressions, hand poses, and lip movements, not just gross body movement. Identity Lock — Character faces, outfits, and proportions remain consistent across up to 30 seconds of generated video. Multi-Format Output — Export in 9:16 (TikTok/Reels), 16:9 (YouTube), or 1:1 (product pages), up to 1080p resolution. No Software to Install — Everything runs in the browser. Upload, generate, and download. How It Works Upload a character image — PNG, JPG, or WEBP. Any style: photo, illustration, 3D render, or anime. Upload a reference video — The motion source. A dance clip, a gesture sequence, a walk cycle, anything. Generate and download — The AI transfers the motion onto your character. Download the result in your preferred format. Who Should Use It Content Creators — Turn a single character photo into dance videos for TikTok, Instagram Reels, or YouTube Shorts. Brand & Marketing Teams — Animate product characters or mascots from a single image for ads and social media. Indie Filmmakers & Animators — Rapid previs and storyboarding without rigging or keyframing. Educators & Course Creators — Create animated teaching avatars from a single photo. Virtual Influencer Teams — Keep character identity consistent across content while varying motion. Game & VTuber Creators — Preview rigged-character motion before committing to production. Pricing Motion Control AI offers a free tier with 60 free credits on signup plus 20 daily login credits. Paid plans start at $15.90/month (Basic), with Pro at $29.90/month and Max at $69.90/month. A pay-as-you-go top-up of 600 credits is available for $9.90. Why Motion Control AI Traditional motion capture costs thousands of dollars and takes weeks. Keyframe animation demands specialized skills and frame-by-frame manual work. Text-to-video tools can't keep a character's face and outfit consistent. Motion Control AI solves all three problems in a single browser-based tool — free to start, no credit card required. Website: motion-control-ai.net

Gemini Omni Flash: Multimodal AI Video Generator & Editor Turn text, images, and audio into stunning videos in a single pass. Gemini Omni Flash is a state-of-the-art multimodal video model that allows you to generate cinematic clips with synchronized audio, edit with simple natural language prompts, and create physics-aware scenes that look entirely real. The future of AI video creation starts here. What is Gemini Omni Flash? Unlike traditional video tools that process inputs separately, Gemini Omni reasons across text, images, audio, and video simultaneously. It produces coherent, physics-aware video with synchronized sound natively in one pass. Key Capabilities True Multimodal Generation: Combine text prompts, reference images, audio clips, and video footage as inputs. The model understands all modalities together to produce unified, coherent output. Synchronized Audio Built-In: Forget about separate audio post-processing. Generate videos with perfectly synchronized sound effects, narration, and background music natively. Physics-Aware World Model: Videos reflect real-world physics, lighting, and spatial relationships. Objects move naturally, shadows behave correctly, and scenes feel grounded in reality. Conversational Editing: Refine your videos using natural language. Change colors, adjust timing, swap elements, or alter camera angles simply by describing what you want. How to Use Omni Flash AI Getting started with Omni Flash AI is fast and intuitive. Follow these steps to bring your ideas to life: Visit the Platform: Head over to https://geminiomniflash.ai to access the generator. Upload Your Assets (Optional): Drop in up to 9 reference images, 3 audio tracks, or 3 video clips. Write Your Prompt: Describe your scene, motion, and desired style in the text box. Generate: Let the model process all your inputs simultaneously. In minutes, you'll receive a high-fidelity video complete with synchronized audio. Edit Conversationally: Want to make a change? You don't have to start over. Just type a new prompt like, "Change the lighting to golden hour" or "Make the car move faster," and the AI will update your video directly. What Can You Create? Creators are using Omni Flash to produce professional content across multiple industries: Product Demos & E-commerce: Upload a product photo and generate a 360° rotating showcase with studio lighting and synchronized voiceover. Social Media & Short-Form: Turn a blog post or tweet into a scroll-stopping 15-second cinematic video for TikTok, Reels, or Shorts. Educational Content: Generate animated explainers with labels and narration simply by describing the concept. Music Videos: Upload a track and describe a visual style (e.g., "neon-lit cyberpunk city"). The model generates visuals perfectly synced to the beat. Ads & Marketing: Generate multiple ad variations and styles from a single creative brief for rapid A/B testing. How We Compare See how we stack up against other leading AI video generators across the dimensions that matter most for professional content creation: | Feature | Sora 2 | Veo 3.1 | Gemini Omni Flash | | :--- | :---: | :---: | :---: | | Native Audio-Video Sync | Full | Full (~10ms latency) | Full Native Sync | | Multimodal Input | Text + Image | Text + Image + First/Last Frame | Text + 9 Images + 3 Audio + 3 Video | | Conversational Editing | ❌ | ❌ | Full Natural Language | | Physics Simulation | Excellent | Excellent | Excellent | | Output Resolution | 1080P | 4K Native | 1080P (Upscale to 4K) | Start Creating AI Videos Today One model. Any input. Cinematic output. Join thousands of creators turning their ideas into stunning, synchronized videos. Try Gemini Omni Flash Today

Gemini Omni is a unified multimodal AI video generator that turns text, images, audio, or chat into native 4K cinematic clips with synchronized spatial audio — all in a single diffusion pass. No chained pipelines, no second-pass TTS, no separate upscalers. What makes Gemini Omni different Earlier AI video tools stopped at silent 8-second clips with morphing characters. Gemini Omni ships a director, a sound designer, and a continuity supervisor inside one model. Unified Omni-Model Architecture — reasons jointly across text, image, audio, and video Native 4K Output — crisp frames with stable continuity, no flicker between cuts Synchronized Spatial Audio — Foley, ambience, score, and lip-synced dialogue rendered alongside the visuals Conversational In-Chat Editing — rewrite wardrobe, props, dialogue, or weather without re-rendering the whole clip Locked Character Continuity — same face, palette, and lighting across every cut and aspect ratio Commercial Rights & Provenance — full commercial license on paid plans, invisible AI provenance metadata on every clip Try it free at Gemini Omni.

Recitation Smoky Vercel App is an AI-powered recitation and memorization tool. Practice and perfect your recitations with smart feedback, track your progress, and master any material through intelligent repetition. Built on Vercel.

WaveSpeed AI is a multimodal, API-first platform built to make AI video generation fast, scalable, and production-ready for modern teams and products. It unifies state-of-the-art models like Wan and Kling into a single, developer-friendly hub, so you can generate videos from text, images, or existing footage in under a few minutes while maintaining cinematic quality and smooth motion. Designed for real-world workloads, it delivers enterprise-grade reliability, pay-per-use pricing, and blazing inference speeds that keep creative and product teams moving without waiting on renders.

Gemini Omni is a next-generation generative video platform built for digital publishers, marketing teams, and growth hackers. The tool automates the visual production loop by translating detailed text prompts and image assets into high-definition short clips. Optimized for visual explainers, product concepts, and viral social stories, it lets creators scale their output without touching a complex editing suite.

Gemini Omni Video Al is an intuitive creative workspace engineered for growth marketers, social publishers,and modern digital storytellers. By bridging text and reference imagery, the platform delivers a seamlessrendering workflow to output high-definition video assets. It removes the high costs of rendering hardware,giving creators the freedom to design custom video scenes across various stylized or ultra-realistic presets.

Omni Video Al is a premier generative motion studio designed to translate simple text scripts and static photos into high-fidelity cinematic video clips. Engineered for independent creators, social media managers, and digital advertisers, theplatform delivers an frictionles environment to produce visually striking assets across diverse artistic styles without requiringheavy editing suites or steep learning curves.