Unlocking ChatGPT: 24 Hidden Features and 3 Bonus Hacks to Supercharge Your Productivity

 5 min read

YouTube video ID: Mxy6MVbpNhg

Source: YouTube video by Dan MartellWatch original video

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Introduction

If you think you’re getting the most out of ChatGPT, think again. Most users tap only a fraction of its capabilities. In this article, Dan Martell—CEO of Martell Ventures—walks through 24 lesser‑known ChatGPT features that can automate repetitive tasks, accelerate decision‑making, and turn the AI into a true personal assistant. He also shares three bonus hacks for iPhone users, advanced integrations, and the new ChatGPT‑powered browser.

1. Personalize the AI’s Personality

  • Go to Profile → Personalization → Custom Instructions.
  • Choose preset tones (chatty, witty, encouraging) or write your own (e.g., “direct and ruthless”).
  • Switch between personas such as “Gen Z” or a “Canadian” style.

2. Tell ChatGPT Who You Are

  • In the same Personalization menu, fill out the About You section with a short bio (occupation, goals, current projects).
  • The model tailors responses based on this context, making interactions feel personal.

3. Manage Memory

  • Under Personalization → Memory → Manage, view, edit, or delete stored facts about you.
  • Example: store marathon training data so future fitness advice is specific.

4. Change the Theme

  • Profile → General → Appearance lets you pick light/dark mode, accent colors, language, and voice.
  • Aesthetic tweaks improve comfort and brand consistency.

5. Voice Mode (Mobile)

  • Tap the microphone icon in the mobile app to speak to ChatGPT.
  • Use it for hands‑free brainstorming, quick explanations, or on‑the‑go queries.

6. Camera Mode (Mobile)

  • Activate the camera icon while in voice mode.
  • Point the phone at objects, plants, cars, or artwork and ask for identification, troubleshooting tips, or background info.

7. Projects Workspace

  • Left‑hand Projects panel → New Project.
  • Drop in files, emails, diagrams, and prompts related to a single initiative.
  • ChatGPT can reference the entire project context for deeper analysis (e.g., real‑estate deal evaluation).

8. Canvas – In‑Chat Document Editing

  • Click + → More → Canvas to open a live editor.
  • Create, edit, and version‑control emails, articles, or system prompts directly in the chat.
  • Ask the model to rewrite tone, shorten, or generate a better prompt.

9. Reminders & Schedules

  • Use natural language: “Remind me every morning at 9 am to check new AI tools.”
  • Manage them via Profile → Personalization → Schedules and set notification preferences.

10. Deep Research Mode

  • Click + → Deep Research before prompting.
  • The model crawls the web, verifies sources, and returns a comprehensive report (e.g., “2025 Texas real‑estate trends”).

11. Calendar Integration

  • Connect Google Calendar under Apps & Connectors.
  • Ask ChatGPT to audit your calendar, summarize time spent on tasks, or extract insights.
  • (Creation of events isn’t native yet; a workaround is shown later.)

12. Email Integration

  • Link Gmail the same way.
  • Prompt: “Summarize every unread email from this morning.”
  • Combine with reminders for a daily inbox‑free workflow.

13. Document Comparison

  • Upload two PDFs/Docs and ask for a side‑by‑side diff.
  • Ideal for contracts, SLAs, or any version‑control need.

14. Model Switching

  • Enable Show additional models in Profile → General.
  • Manually select GPT‑3.5, GPT‑4, or legacy models for speed or reproducibility.

15. Study Mode (Tutor)

  • Activate via + → Study & Learn.
  • Specify grade level or subject; the AI quizzes you and explains concepts interactively.

16. Agent Mode (Autonomous Tasks)

  • Choose Agent from the + menu.
  • Example: “Find 15 top restaurants in Dubai, create a spreadsheet with addresses and Instagram links.”
  • The AI gathers data, builds the sheet, and returns the finished file without you touching the keyboard.

17‑22. App Connectors (Canva, Spotify, Coursera, Booking.com, Figma, Data Interpreter)

  • Canva – Generate presentations, social posts, or design mockups.
  • Spotify – Build mood‑based playlists (e.g., 2‑hour gym mix).
  • Coursera – Pull full courses, watch videos, ask follow‑up questions.
  • Booking.com – Plan or book trips directly from chat.
  • Figma – Create visual mockups, org charts, or UI sketches.
  • Data Interpreter – Upload CSV/PDF, ask for visualizations, or run quick analyses on a canvas.

23. Code Review & Debugging

  • Paste code snippets and request a review, error explanation, or fix suggestions.
  • Works for Python, JavaScript, Google Sheets scripts, etc.

24. Code‑to‑Live Webpages

  • Prompt ChatGPT to generate a full landing‑page HTML/CSS.
  • Preview instantly, then export and host (e.g., on GitHub Pages).

Bonus Hack #1 – iPhone Apple Intelligence Integration

  • On iPhone 15 Pro+ go to Settings → Apple Intelligence → Extensions → ChatGPT.
  • After login, you can say “Hey Siri, ask ChatGPT to write a 10‑minute YouTube script.” and have the result saved to Notes.

Bonus Hack #2 – Rube.app (Custom Connector)

  • Enable Developer Mode under Apps & Connectors → Advanced.
  • In Rube.app, copy the MCP (Model Control Protocol) URL of any service (e.g., Gmail) and paste it into the connector creator.
  • Once linked, you can command ChatGPT to send emails, create calendar events, or trigger any API‑enabled action.

Bonus Hack #3 – ChatGPT Atlas Browser

  • Download the new OpenAI‑powered browser from the OpenAI site.
  • It combines a traditional web browser with ChatGPT on every tab.
  • Ask the AI to summarize articles, extract key points, or perform agent actions like filling forms and booking trips while you browse.

The AI Company OS Playbook

  • Dan offers a downloadable “AI Company Operating System” that outlines frameworks for embedding AI across all business departments, promising to “buy back” your time.
  • Access via the first link in the video description or the QR code shown.

How to Adopt These Hacks

  1. Pick one feature that excites you most.
  2. Use it daily for 14‑60 days until it becomes habit.
  3. Add another feature, repeat, and gradually build a powerful AI‑augmented workflow.

Conclusion

By unlocking these hidden ChatGPT settings, integrations, and agent capabilities, you transform a simple chatbot into a multi‑tool productivity powerhouse. Whether you’re a solo founder, a busy executive, or a creative professional, the right combination of hacks can automate mundane tasks, surface deeper insights, and free up hours for high‑value work.

Leverage even a single hidden ChatGPT feature—personalized instructions, project folders, or agent mode—and you’ll instantly reclaim time and make smarter decisions; combine them over weeks and you’ll turn the AI from a novelty into an indispensable productivity engine.

Frequently Asked Questions

Who is Dan Martell on YouTube?

Dan Martell is a YouTube channel that publishes videos on a range of topics. Browse more summaries from this channel below.

Does this page include the full transcript of the video?

Yes, the full transcript for this video is available on this page. Click 'Show transcript' in the sidebar to read it.

How to Adopt These Hacks

1. Pick one feature that excites you most. 2. Use it daily for 14‑60 days until it becomes habit. 3. Add another feature, repeat, and gradually build a powerful AI‑augmented workflow.

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