Overvisual

Impromptu Speech Topics & Timer Free random topic generator for impromptu speaking practice. Get AI-generated impromptu speech topics in seconds, then practice with our built-in timer. Perfect for toastmasters and public speaking.

RansomLeak is security awareness training that replaces passive video courses with interactive 3D cybersecurity simulations. Employees don't watch someone explain what a phishing email looks like. They receive one in a simulated inbox and decide what to do with it. They pick up a call from someone impersonating IT support. They find a USB drive near the office door. Every simulation branches based on their decisions and shows them what an attacker would have done next. Each scenario is built on documented attack patterns from real corporate breaches. The format works because active decision-making under pressure produces stronger recall than passive content. When someone gets fooled inside a simulation and watches the damage unfold, they remember it. Training covers phishing, spear-phishing, business email compromise, social engineering across phone, chat, and in-person channels, data handling, password security, physical security, and incident reporting. Multiple difficulty levels per topic. Gamification with points, badges, and leaderboards keeps completion rates high across large workforces. Security teams get analytics showing where knowledge gaps exist across the organization. Deploys as SCORM packages (1.2 and 2004) for Cornerstone, Workday, SAP SuccessFactors, Docebo, Moodle, Canvas, Blackboard, and other LMS platforms. Or as a standalone cloud LMS with user management, real-time analytics, campaign scheduling, SSO/MFA, and custom branding. Built by the Kontra Application Security Training team for mid-market and enterprise organizations in finance, healthcare, technology, and government.

Seedance 2.0 is a multi-modal AI video generator by ByteDance that transforms text, images, or audio into broadcast-ready 2K cinematic videos. It eliminates the need for expensive production crews and lengthy editing—simply provide your assets and prompts, and the AI handles the rest. With support for 12 input formats, you can reuse existing images, clips, or audio seamlessly using the @asset tag system. What sets Seedance 2.0 apart is its audio-native generation: it produces lip-synced dialogue, Foley effects, and background music natively in eight languages, removing the need for voice actors or post-sync work. The multi-shot narrative engine creates coherent scene sequences with consistent characters, outfits, and lighting across cuts—ideal for storytelling without manual stitching. Director-level control lets you refine any scene with a single sentence, whether swapping a character, removing an object, or changing camera angles. From short social clips to full-length tutorials, Seedance 2.0 delivers professional results in under 60 seconds, with a free tier to get started instantly.

RiskOfficer empowers individual investors with professional-grade risk analytics previously reserved for institutional trading desks. While standard brokerage apps focus on past performance, RiskOfficer focuses on your future exposure and portfolio health. Key Features: Advanced Risk Metrics: Real-time calculation of Value at Risk (VaR), Expected Shortfall, Beta, and Volatility. Scenario Stress Testing: Simulate how your portfolio performs during historical market crashes (e.g., 2008 Crisis, Dot-com Bubble) or hypothetical scenarios. AI Integration: Use our new API keys to connect with AI assistants like OpenClaw, allowing you to query your risk data using natural language. Performance Analysis: Track Sharpe Ratio, Sortino Ratio, and Maximum Drawdown to understand your risk-adjusted returns. * Privacy First: Your data is secure; we provide analytics without taking custody of your assets.

O is the AI relationship and network intelligence agent that finds warm introduction paths through your network, builds relationship memory, and tracks the social signals that matter. Find the right person, understand who they are, find warm introduction paths and build relationship memory of every interaction to follow-up with personal notes. Integration to LinkedIn via browser extension. We are currently rolling out meeting transcripts, Email and Calendar integrations.

Nano Banana 2 is a powerful AI-driven image generator that turns your text prompts into high-quality visuals in an instant. It combines flash-level speed with professional-grade output, allowing you to create everything from marketing assets to educational diagrams without compromising on detail. Unlike standard image generators, Nano Banana 2 offers advanced capabilities: it renders precise, legible text directly into images, upscales to 2K and 4K resolution in seconds, and maintains subject consistency across multiple scenes—keeping up to five characters and fourteen objects recognizable. It can also localize your creations by translating text and changing backgrounds, and it resizes perfectly for any platform. Key features include: High-speed generation with real-world knowledge integration Precise text rendering with customizable fonts 4K upscaling for production-ready assets Subject consistency for storytelling Seamless localization and resizing Whether you're a marketer, educator, or content creator, Nano Banana 2 streamlines your visual workflow.