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How to Extract Audio from Video as MP3 (In Your Browser, No Upload)
How to get the audio — whether speech or music — out of a video and save it as MP3 or M4A, without uploading the large video file to a server.
Automatically Create Presentation Slides with Claude: pptx and theme-factory Skills
Learn how to draft slide decks using Claude's pptx skill and apply unified designs with theme-factory to cut down your presentation prep time.
Comparing Local LLMs in 2026: Which One Should You Choose Among Llama, Mistral, Phi, and Gemma?
Explore the traits of four major open-weight model families running on laptops and browsers, plus key factors for on-device deployment.
Is It Safe to Upload Files to AI? Why Privacy Laws Matter
How privacy regulations constrain AI service design and why local, zero-transfer processing is a powerful solution.
Still Just Typing "Summarize This"? 5 Prompts That Level Up AI Document Summaries
'Summarize this' gives you flat results. Five prompts — shape, audience, sources, cutting, and iteration — that change the quality, with real work examples.
How to Get AI to Clean Up Tables and Data (5 Prompts)
Real-world prompts that turn messy data into clean, paste-ready tables — columns, sorting, aggregation, format, and handling odd values.
Auto-Generate Subtitles for Video & Audio: Free, In-Browser, No Server Upload
How to pull captions from audio and video for free, right in your browser with Whisper — plus accuracy tips. Local-first, so your audio stays on your device by default.
5 Checks Before You Hand a Sensitive Document to an AI
Five things to check before feeding a contract, résumé, or medical record to an AI — a practical bar that keeps both convenience and privacy.