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    Checklist Reader – Your Voice-Controlled Copilot for MSFS 2024 - Image 2

    Description

    ✈️ Checklist Reader

    Your Voice-Controlled Copilot for Microsoft Flight Simulator 2024

    Checklist Reader adds a virtual copilot to your cockpit.

    Select an aircraft, choose one of your installed Windows SAPI5 voices, and start flying.
    Your copilot reads procedures, listens to your responses and monitors the aircraft through native MSFS 2024 SimConnect integration.

    Everything available through the MSFS SDK / SimConnect API can be used by the system — from aircraft state and weather to flight variables and simulator events.


    🛫 A Typical Flight

    After takeoff you call:

    After takeoff checklist.

    Your copilot begins the flow.

    Landing gear? — Up
    Flaps? — Retracted

    The checklist continues step by step — just like in a real cockpit workflow.


    🧭 Situational Awareness

    At any time you can ask your copilot:

    • Where are we now?
    • What’s next?
    • What was completed last?

    The system always knows your exact checklist position.

    You can also query live simulator data:

    • What is our altitude?
    • What is our vertical speed?
    • How is the weather?
    • What is our current heading?

    Answers come directly from live MSFS 2024 simulator data.


    🧠 A Copilot That Watches the Flight

    Checklist Reader does more than read checklists — it monitors your flight.

    The system tracks:

    • flight phase
    • aircraft configuration
    • altitude and speed
    • simulator variables
    • the active SimBrief flight plan

    Your copilot can:

    • announce upcoming waypoints
    • track route progress
    • detect abnormal flight states
    • warn about configuration issues

    Example alert:

    Possible icing conditions detected. Consider enabling pitot heat.


    📈 Flight Tracking and Debriefing

    Checklist Reader records the entire flight path.

    After landing you can export the track and review your flight:

    • collect flights as 2D routes in Google Maps
    • replay the complete flight in 3D with Google Earth

    Perfect for post-flight analysis and training.


    🎙 Voice System

    Checklist Reader is a voice-driven terminal system with optional GUI windows for aircraft selection and simulator status.

    ✔ Works completely offline
    ✔ Supports all Windows SAPI5 voices
    ✔ HOTAS / Stream Deck usable via hotkeys
    ✔ VR friendly

    🎧 Push-To-Talk Recommendation

    👉 Strongly recommended: enable Push-To-Talk if your environment is not completely silent.

    Background noise, keyboard clicks, ATC audio or nearby conversations can otherwise trigger unintended commands.

    Push-To-Talk ensures reliable and precise voice control.


    👉 Antivirus Notice ⚠

    Some antivirus scanners (for example Arctic Wolf or SecureAge) may report the executable as suspicious.

    These are known false positives caused by the voice recognition and simulator integration techniques used by the application.

    Checklist Reader:

    ✔ works completely offline
    ✔ sends no telemetry
    ✔ performs no background network activity

    There has never been a confirmed malware incident related to this software.


    🌐 Community and Support

    Checklist Reader is under active development and continuously improving.

    💬 Discord Community
    https://discord.gg/EchPmVtueY

    📧 Support Email
    simflightchris@gmail.com

    Comments(288)

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    S

    about 3 hours ago

    🚀 Coming with the Next Update – A Much Smoother Setup Experience!

    The next update will bring a completely refreshed and much more convenient installer experience.

    From the very first step, the setup will feel more modern and user-friendly:
    🌍 Choose your preferred setup language right at the start
    🛡️ Automatic backup of your existing files before installation
    🔄 Safer update process with less manual work required
    🤝 Companion will now be installed automatically
    ✨ Cleaner, smoother and more comfortable installation flow overall

    The goal is simple:
    less clicking, less confusion, less manual setup — and a much better experience for new users as well as existing ones.

    Especially when updating, the installer will take better care of the important things in the background, so you can focus on flying instead of managing files.

    A small but very important quality-of-life improvement.
    Hope you’ll enjoy the smoother setup! ✈️
    S

    about 4 hours ago

    🎙️ New feature coming with the next update: Voice Performance Test

    The next update will include a new Voice Performance Test window.

    ✅ Checks all installed English voices
    ⚡ Shows render time for each voice
    🎯 Marks the currently active voice
    ⚠️ Flags voices that are too slow or not responding

    This should make it much easier to choose a reliable voice for announcements and avoid freezes caused by broken, unavailable, or extremely slow voices.

    Use “Run Test” to refresh the results, then select a responsive voice with “Use this voice”.
    G

    about 22 hours ago

    Thanks for the update.

    The voice delay persists at my end. Version 1.0.14.11. https://www.youtube.com/watch?v=--TkdY6fCgY

    The app was restarted a couple of times, thats why the logs are split. Password is " CR ".

    Log 1 https://privatebin.li/?de00f17aea7f080a#4Zz2fS7LTqHuMc7hS2nVfCqcRLN3oht5E8h51iJXC9ff

    Log 2 https://privatebin.deblan.org/?a081582ab490ac46#7fictyCXwGzVGn57rVy991v5bPWKChHSEn6V2gQQWFhM

    (Site doesn't allow to reply to old posts.)
    S

    about 19 hours ago

    Thank you for sending the video and the log files.

    I can read the log files and will analyze them carefully. The delays shown in the video are clearly visible, especially the delay between selecting a checklist and the checklist actually starting/executing.

    At the same time, I want to be transparent: I cannot reproduce this behavior on my own machine at the moment. On my system, the checklist starts without this kind of 20-second delay. That makes it a bit harder to identify, but the video clearly proves that the issue is happening on your setup.

    I will go through the logs and check whether there is another internal step that may still be causing a slowdown, for example during checklist loading, initialization, speech setup, progress handling, or another background operation.

    Thanks again for documenting this so clearly. Even if I cannot reproduce it locally yet, the logs may help me find the next possible bottleneck.
    S

    about 17 hours ago

    Quick update on the delay issue: we went through your log files and found that the ~20-second pause happens while the app is waiting for the text-to-speech output — the speech engine reports "busy" for about 20 seconds after each checklist call before anything becomes audible. Since we can't reproduce this on our machines, our main suspect is your currently selected voice 'Slt', or the way it initializes your audio output. Could you try switching to one of the standard Microsoft voices — e.g. Microsoft David, Zira or Hazel — and check whether the delay disappears? That single change should tell us right away whether we're on the right track.

    The upcoming update also adds a built-in Voice Performance Test and extra timing diagnostics in the logs, so if the problem persists we'll see exactly where the time is lost.
    G

    about 16 hours ago

    Sehr gut.

    Did as instructed and everything was brisk. Log for good measure. Didn't delete yesterday's entries. https://privatebin.li/?ae1cb500b01069c2#5rqog4WyzDUpJfY78KAG7ar85hcR3jxTwhq3oEMFi1bj
    S

    about 4 hours ago

    Great to see that it’s running much faster now — congratulations! In the upcoming version, we’ve added a dedicated test feature that lets you check the voice speed directly yourself. I’ve already posted a small preview of it, so please have a look at the latest post for more details.
    j

    2 days ago

    can i cuestion everything like what do you wanna eat when we arrive?
    S

    2 days ago

    If you mean the custom query system: yes, you can define many different questions, even non-standard ones.

    But the answer must come from the simulator or from data the SDK/query system can actually read. It does not randomly choose an answer, and it does not research or invent one like a chatbot.

    So a question like “What do you wanna eat when we arrive?” would only make sense if you connect it to a defined simulator value, a custom variable, or some other known data source. Otherwise the system has nothing real to answer with.

    In short: you can define the question freely, but the answer must be technically available through the simulator/query logic.

    Did I understand your question correctly, or did you mean the normal checklist call-and-response items?
    S

    7 days ago

    ✈️ NEW RELEASE – Fokker F70 / F100 Bundle Extended Edition

    The new Fokker F70 / F100 Bundle for Checklist Reader is now available on Flightsim.to!

    Download here:
    https://flightsim.to/addon/111252/fokker-f70-f100-bundle

    This package includes professionally structured Extended checklists for both the Fokker 70 and Fokker 100, featuring:

    ✅ Complete flight coverage from Power Up to Termination
    ✅ Comprehensive Abnormal Procedures
    ✅ Detailed Emergency Procedures
    ✅ F70 and F100 specific procedures and notes
    ✅ Optimized for voice-controlled operation with Checklist Reader

    Included procedures cover scenarios such as Engine Fire, Engine Failure After Takeoff, Emergency Descent, Evacuation, Stick Shaker and Stick Pusher activations, as well as several aircraft-specific abnormal situations.

    Whether you fly the F70 or the larger F100, this bundle provides a realistic and structured cockpit workflow designed specifically for Checklist Reader users.

    Enjoy flying these classic regional jets!
    S

    14 days ago

    🎙️ New Short Video: Checklist Reader Companion

    Control your aircraft and work through checklists entirely by voice.

    This short demonstration shows the Companion running directly inside the simulator, making it especially useful for VR pilots and immersive cockpit setups.

    ✅ Voice-powered aircraft queries
    ✅ Altimeter control by voice
    ✅ Interactive Climb Checklist
    ✅ No switching between simulator and external windows

    🎬 Watch the Short:
    https://www.youtube.com/shorts/WfNzFHw1ttA

    Check. Ask. Control. Fly.
    s

    19 days ago

    Does it work with ProSim?
    S

    16 days ago

    I haven't personally used or tested ProSim together with Checklist Reader, so I can't comment on any ProSim-specific functionality.

    Checklist Reader itself communicates directly with Microsoft Flight Simulator 2024 through the official SDK / SimConnect interface and does not require any specific integration with ProSim.

    As long as the required aircraft data and simulator events are available through the standard MSFS interfaces, Checklist Reader should operate normally. If you're using a specific ProSim setup and are concerned about a particular feature, feel free to provide some details.

    Perhaps another community member is already using ProSim together with Checklist Reader and can share some real-world experience.
    S

    28 days ago

    ✈️ New Bundle Available

    IniBuilds Bundle Core – Extended Edition is now available for Checklist Reader.

    This bundle adds Extended checklists for eleven popular IniBuilds aircraft in Microsoft Flight Simulator 2024, including complete Normal, Abnormal and Emergency procedures.

    Included aircraft:

    • Lockheed L-1011 TriStar
    • Airbus A300-600R
    • Airbus A310-300
    • Airbus A320neo v2
    • Airbus A321neo
    • Airbus A330-200
    • Airbus A330-300
    • Airbus A340-300
    • Airbus A350
    • Airbus Beluga XL
    • Airbus A400M Atlas

    From classic three-engine airliners and modern fly-by-wire aircraft to military cargo operations, every checklist is optimized for voice-controlled operation with Checklist Reader.

    Download now:
    https://flightsim.to/addon/110049/inibuilds-bundle-core-extended-edition

    Join the community:
    https://discord.gg/EchPmVtueY
    O

    about 1 month ago

    Lovely program - I use it on almost every flight! Thank you :)
    S

    about 1 month ago

    Thank you very much! 😊 It's great to hear that Checklist Reader is helping you on so many flights.
    S

    about 1 month ago

    🛩️ The Flying Boats and Seaplanes Bundle is now available!

    A complete collection of Classic, Expert and Extended checklists for 10 historic flying boats and seaplanes in Microsoft Flight Simulator 2024.

    Includes advanced water operations, docking and mooring procedures, navigator and flight engineer workflows, tug boat operations, as well as abnormal and emergency procedures.

    Featuring legendary aircraft such as the Boeing 314 Clipper, Dornier Do X, Hughes H-4 Hercules, Latecoere 631 and many more.

    Download now:
    https://flightsim.to/addon/109501/flying-boats-and-seaplanes-bundle
    ...
    MSFS 2020MSFS 2024

    Checklist Reader – Your Voice-Controlled Copilot for MSFS 2024

    A voice-driven virtual copilot for Microsoft Flight Simulator 2024 featuring interactive checklist workflows, full SimConnect SDK integration with access to simulator variables, live aircraft queries, flight phase tracking, SimBrief route monitoring and flight path export. In short: a true voice-controlled copilot.

    Downloads4K
    Version1.0.14.11
    File Size19.7 MB
    Published11 months ago
    Updated2 days ago

    User Reviews

    4.3

    14 reviews

    5
    71%
    4
    7%
    3
    7%
    2
    7%
    1
    7%

    More Information

    Simulator
    MSFS2020/24
    CategoryUtilities
    Sub-CategoryApplications

    Version History

    Checklist Reader – Version 1.0.14.11 This update focuses on making voice interaction with the checklist feel faster and more natural, and on fixing a confusing dialog issue during planned checklist pauses (e.g. walk-around inspections). The goal of this release is to reduce response delay between a spoken command and the app's reaction, eliminate hidden slowdowns on slower PCs, and make the pause "should we continue?" dialog behave like a real conversation. Important: All existing checklists and checklist bundles remain fully compatible. No migration is required. -------------------------------------------------- Installation & Setup Before installing this update, please create a backup of your existing Checklist Reader installation. Back up the following directories if they exist: - Checklist_Reader - Checklist_Reader_Maps The Checklist_Reader_Maps folder only needs to be backed up if you have added custom maps, generated many tiles, or installed large map packages. If these directories do not exist, they will be automatically recreated during installation. Standard Installation Install the new version as usual by replacing your existing installation with the updated files. Companion Installation (Required for EFB Panel) The Companion package is located at: AppData\Roaming\Checklist_Reader\ChecklistReader-Companion-MSFS2024 To use the in-simulator EFB panel, you MUST install this component manually: Extract the included ZIP file and place the resulting folder into your MSFS 2024 Community folder, or link it via your preferred Add-on Linker. -------------------------------------------------- 🔧 Voice Interaction & Performance Improvements Faster, More Natural Voice Response - Fixed a delay where the app could not hear the pilot while it was speaking a checklist item out loud. Answering "over" the callout (before it finished talking) used to be missed, forcing the pilot to repeat themselves. Voice recognition now stays active during callouts, so an answer given while the app is still talking is heard immediately and the callout stops right away. - Shortened the "how long to wait for silence" setting for short answers (e.g. "check", "skip", "copy"), so simple confirmations register noticeably faster. Longer free-form answers still get a more generous silence window so they aren't cut off mid-sentence. - Removed a small internal delay that added a bit of lag after every single voice prompt. - Reduced the repeated setup work the app does when moving from one checklist item to the next, so the transition between items is snappier. Eliminated Hidden Slowdowns (mainly on slower PCs / with active antivirus) - Fixed a hidden issue where a small internal settings file was being re-read from disk every single time the app processed a spoken word — dozens of times per checklist item. This was invisible on fast SSDs, but could add up to several seconds of lag per interaction on slower drives or PCs with active antivirus scanning. The file is now loaded once and reused. - Fixed the same type of issue with the app's "resume where I left off" and "completed checklists" tracking: these were being re-read from disk hundreds of times per session. This data is now cached in memory and only touches the disk when something actually changes. - Removed unnecessary internal diagnostic work that ran on every save/load of progress data, even when detailed logging was turned off. Pause / "Continue" Dialog Fix - Fixed a confusing bug during planned checklist pauses (e.g. "perform external walk-around inspection, then continue"). Saying "continue" or "resume" could trigger a clarifying question ("Sorry, I didn't catch that — should we continue?") that then immediately resumed on its own right after — making it look like the pilot's command had been ignored and the app was talking to itself. - The app now waits the appropriate amount of time before assuming a command wasn't understood, so a real "continue"/"resume" is recognized cleanly without an unnecessary follow-up question. - The clarifying question ("Should we continue?") now behaves like a proper yes/no dialog: - any standard positive reply (yes, check, copy, confirmed, roger, etc.) resumes the checklist - a negative reply keeps it paused - any other unclear reply now gets a spoken "please say yes or no" instead of being silently ignored Other - Updated build and signing logs - Internal stability and diagnostics improvements throughout the application -------------------------------------------------- Community & Support The Checklist Reader is an actively evolving project, and feedback is always welcome. Join the community on Discord: https://discord.gg/EchPmVtueY For further support: simflightchris@gmail.com

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