I've been studying for my IFR written exam and my instructor recommended the "Rod Machado's Instrument Pilot Handbook" I have made it all the way through Chapter 3 and to be honest it is sooooooo boring I cant seem to pick it up. Yes, it is thorough but I cant read another corny joke and I want something more immersive. Are there any online programs that have videos or something like that? I have the Sheppards as well and that is simply a memorization tool with a bunch of questions. What else is there?
Im in the same situation, working on the Instrument knowledge test. Here is what I have done and make a few points.
There's a difference between getting a video Instrument ground school and focusing on getting prepped to take and pass the knowledge test.
I have the Machado Ultimate IFR collection; Gleim Instrument Pilot FAA Knowledge Test Prep 2021 ed; FAR/AIM 2021 ed; ASAPilot Manual 3 Instrument Flying (which i do not like at all, sad I bought it); Gleim Instument Pilot Practical Test; and Henny Solloman Mastering Instrument Flying(a good older book of practical IFR flying knowledge).
Gleim's Instrument Ground school is just videos of narrators reading Gleim Instrument Pilot FAA Knowledge Test Prep almost verbatim.
Sporty's looks pretty good but I didn't want to shell out another $250
Machado's Utimate IFR comes with a lot of videos that are very helpful in understanding Instrument procedures if you can stand his ridiculous attempts at humor. (see his site for the details)
I watched them first, then when back and did the Gleim chapters in the test prep book.
I did pay the add'l $69 to get Gleim's test prep online so I can get the test endorsement since I have not yet selected a CFII. So I study the book, then go take Gleims tests for each chapter online.
After you answer all the questions, it generates the endorsement.
Full disclosure, I was an AF navigator for 26 years and an aircraft systems engineer, so, my uptake is aided by that. Your mileage will vary depending on who much you immerse yourself in the background of what's in the test material.
So, don't expect to get everything out of a video course. As far as I know, one doesn't exist. (Maybe Sportys??) There's a lot of book knowledge to gain as well, or, at least, the knowledge of where to go find it when you don't have it.
So for me, I'd say Gleim is pure test material in the most reduced form, where Machado was explaining principles in video behind but not teaching the test material. (By the way, Machado
is reading his IFR survival book in many of his videos, but his video illustrations are good and you will learn.
Best of Luck! Jim