Using AI Tools
Understand inputs, settings and limits, then work through practical tool problems.
Choose tools for your materials and troubleshoot their use
Recommended reading
Can Claude Watch Videos? A Transcript-and-Frame Workflow
Prepare a transcript and key frames. Learn what each can support before treating a video as fully reviewed.
All articles
- Features & TroubleshootingHow to Create a Gemini Skill or Import SKILL.mdCreate a Gemini Skill from Customize → Skills or upload a folder or ZIP with SKILL.md at its root. Covers requirements, the / and @ shortcuts, the 100MB limit, supported file types and files to remove first.
- Features & TroubleshootingGemini Gems to Skills: What to Save Before November 17For personal Google Accounts (18+), Gems transition to Skills and old Gems become read-only on November 17, 2026. Save your instructions and files first; GitHub files, audio, video, legacy Office files and archives don't transfer.
- Developer FoundationsKarpathy AI Courses: A Learning Roadmap from micrograd to nanochatFind the right order for Karpathy’s AI courses, from micrograd and makemore to GPT and nanochat, with prerequisites and paths for beginners and programmers.
- Developer FoundationsHow to Build HTML Tools with AI: Start with a Reusable Text CleanerBuild a single-file HTML tool with AI. Learn from Simon Willison, write a clear text-cleaner prompt, test the output, and review local-file safety limits.
- Audio & Video Toolsvideo-use subtitle burn-in failed? Check the FFmpeg subtitles filterPreserve your generated SRT, identify the FFmpeg executable video-use actually uses, and check its subtitles filter before changing builds.
- Features & TroubleshootingChatGPT Attachments Missing from Project Sources After Moving a Chat?Find the correct original, check for duplicates, add it through Project Sources, and verify the contents. Know what to record if the process still fails.
- Features & TroubleshootingPresenton Custom Template 504: Separate Timeouts from Processing FailuresDiagnose a 504 during Presenton custom PPTX template import. Match browser and backend records, test a sanitized one-slide copy, and prepare a useful issue report.