You Are Using Claude Fable 5 Wrong

• Channel: Greg Isenberg
• Video: Watch on YouTube
• Tags: greg isenberg using claude fable5 wrong

Overview

Greg Isenberg explains the right way to use Claude Fable 5 — common mistakes, optimal prompting strategies, and how to unlock its full potential.

Key Takeaways

• I’ve got a dumb question. if the world’s most powerful ai model just came out, fable 5. how we supposed to use it to make money and be more productive? i mean, i’ve seen some crazy examples on x of
• End of this episode, you’re going to understand why fable 5 really matters. but more importantly than that, you’re going to understand practically how you can use fable 5 to make money and be more productive. now’s the time that
• I’ll see you in there. oh, i needed to make this video. i needed to make this video because 99% of people are using fable 5 wrong. i mean, this is the most powerful model that we’ve ever seen. and
• Using fable 5 wrong. what are a bunch of use cases and prompts that you can use today? that’s going to help you. and a bunch of startup ideas that now with the most powerful coding agent ever available to
• Like that. but i wanted to get to the tactical use cases for fable 5 so that you, after this video, if you stick around to the end, you understand how to use fable 5 in terms of use cases
• And launch his own launch video and it looks spectacular. i can’t believe how good it is. and i will say he definitely had a good camera. you can see here he, you know, he’s got a good setup. he’s
• Dollars to make and using fable with two video edit is totally possible. the prompt is here and i’m going to read it to you. i’m processing the recording of a bunch of videos in fable full recording. the script
• Scene. the best takes are usually the one that the end with the fewest umms, but that can can change. i also reshot the first scene at the end. they should all be organized by timeline. for a few of
• The final video. so what do we learn from here? we know that he used 11 labs. he stitched together the best shots. they created a json file. he used fm peg. and he orchestrated all of this using workflows
• The sub agents pick the best takes. the edit is in this json file. and then fm peg executes the json. it stitches together the first cut from the prompt. create a final scene using fm peg. it actually color
• Before knows how hard this is. the static design frames are all there. he uses remotion to stitch it all together. each png is rebuilt as code. and then there’s one file that sets the feels. so you’ve got this,
• Build something beautiful. so many people, so many of us are vibe coding apps. can’t get people to those apps. but when you have something like fable now, you can use it to actually grow your, whatever it is you’re

Transcript

I’ve got a dumb question. If the world’s most powerful AI model just came out, Fable 5. How we supposed to use it to make money and be more productive? I mean, I’ve seen some crazy examples on X of people one-chodding like a monopoly game, and that’s really cool. That how could I use this super intelligence and just pointed to different problems to make me money and be more productive? That’s what this episode is about. By the end of this episode, you’re going to understand why Fable 5 really matters. But more importantly than that, you’re going to understand practically how you can use Fable 5 to make money and be more productive. Now’s the time that you have this unfair advantage for actually pointing this thing. This insanely powerful model at problems that could build businesses that could make you more productive and to be honest, it’s a lot of fun. So enjoy the episode and I’ll see you in there. Oh, I needed to make this video. I needed to make this video because 99% of people are using Fable 5 wrong. I mean, this is the most powerful model that we’ve ever seen. And people are just, they’re just using it the wrong way. They’re not seeing all the opportunities, all the ways to make money be more productive with it. So I had to make this episode where I break down how you’re using Fable 5 wrong. What are a bunch of use cases and prompts that you can use today? That’s going to help you. And a bunch of startup ideas that now with the most powerful coding agent ever available to mankind, what has that unlocked? That’s what this episode is all about. This is a huge unlock yet all the episodes that I’ve seen in tutorials and videos that I’ve seen on the internet have been about benchmarks and things like that. But I wanted to get to the tactical use cases for Fable 5 so that you, after this video, if you stick around to the end, you understand how to use Fable 5 in terms of use cases and in terms of startup ideas so that you can actually build a business and start making money with Fable 5. Let’s get right into it. The first thing is this guy who works at onthropic used Fable to edit and launch his own launch video and it looks spectacular. I can’t believe how good it is. And I will say he definitely had a good camera. You can see here he, you know, he’s got a good setup. He’s got this cool bookshelf. But he did 17 takes and four scenes and it ended up with this beautiful visual, right? And you can see the text looks amazing. This is something that would have cost hundreds of thousands of dollars to make and using Fable with two video edit is totally possible. The prompt is here and I’m going to read it to you. I’m processing the recording of a bunch of videos in Fable full recording. The script for them is in Fable full recording. Fable 5 script. I want you to run the 11 labs transcription service on them and stitch together the best shots into one final clip. A few notes, there are multiple takes per scene. The best takes are usually the one that the end with the fewest umms, but that can can change. I also reshot the first scene at the end. They should all be organized by timeline. For a few of them, I start the video by saying hey name as a way of starting the sentence warm. We should cut that out. Create a JSON file, use FM MPEG, orchestrate this using workflows slash gold. Don’t stop until you have the final video. So what do we learn from here? We know that he used 11 labs. He stitched together the best shots. They created a JSON file. He used FM Peg. And he orchestrated all of this using workflows using slash goal and said don’t stop until you have a final video. And it worked. You know, I can go through this deck, but you can see here he uses whisper whisper, whisper flow, it removed all the umms. The sub agents pick the best takes. The edit is in this JSON file. And then FM Peg executes the JSON. It stitches together the first cut from the prompt. Create a final scene using FM Peg. It actually color grades. With this prompt, the color grading feels a bit muted. Can you fix that? It’s able to color grade. And it looks amazing. Look at that. Just absolutely perfection. That’s beautiful. And anyone who’s ever done any color grading before knows how hard this is. The static design frames are all there. He uses remotion to stitch it all together. Each PNG is rebuilt as code. And then there’s one file that sets the feels. So you’ve got this, you know, beautiful, beautiful one file here. And the point here is you can create a beautiful, a darn beautiful video. You can export it to Figma. You can use the Figma MCP and you can just use Fable to build something beautiful. So many people, so many of us are vibe coding apps. Can’t get people to those apps. But when you have something like Fable now, you can use it to actually grow your, whatever it is you’re working on. And this is a great example of that. That’s one example. The two is, and this is, I saw a whiz of e-com tweeted this. You can create a person, you can create an AI content engine. I saw other people basically asking Fable to create tweets. And they were saying, it’s not actually not that good at writing. It’s not really good at writing. It’s not good at writing because you haven’t put the right inputs, the right strategy, the right weekly engine, and then connected to Fable. So if you want to use Fable as a content engine, here’s how you can do it. You’re going to want to put your inputs. So you’re going to want your origin story, your known for, your offer, your ICP, your frameworks. And you can ask Fable to actually help you with that. You can put that in your content brain. You can do something like a obsidian here. We are pillars, your funnel structures, your tone. Then every week you can do this, you know, research, scanning niches, finding topics, performance, three hypothesis, test weekly, and that creates the assets as a weekly loop. And that uses Fable 5. So Fable 5 runs every system. It reads your charts. The great thing, one of the great things about Fable 5 is it’s able to visually check out using co-work. Brows are used in co-work. It’s able to go and see things and really, really understand it and it works for hours on its own. And the third piece of thing that I think people are getting wrong with Fable, and then I want to get into actually going into, into cloud, showing some use cases, and giving startup ideas. Is my friend Morgan Linton said this. He says, my biggest takeaway from my first day with Fable, low effort is the alpha. So the mistake a lot of people are making is, you know, the defaults on high, but I think that as, you know, I think it’s June 22nd, it’s going to be API pricing. It’s not going to be included in your max account. You’re going to want to obviously not spend a ton of tokens. So how do you do that? You’re going to want to use something like factory.ai. They have a product called droid, and droid is going to basically orchestrate when you’re using Fable, what effort you’re using at, and when you’re using something like opus or other models that are more routine task. So I think you’re going to start to see just more people using things like droid. More people actually doing lower effort for more routine tasks, and just so you know, you know, someone’s we did this here. In fact, Fable low is better than opus high, so it’s pretty impressive. So if people want me to do a full breakdown on how to use droid and factory AI to set up this orchestration, just comment, I can do it, and I’ll show you how you can set that up. All right, let’s talk about use cases. Let’s start with this one actually. If you’re anything like me, writing copy is really difficult, and one thing I’m learning is that copy is, you know, one thing I’m actually re-learning is that if you have good copy, you’re going to be able to, uh, your conversion rate’s going to be higher. So what’s really cool is you can use, uh, you can actually set up a copy writing tournament so that you end up creating absolutely stunning websites, building websites using Fable, uh, with incredible copy. So look at this one prompt, uh, that I got for this SaaS idea. I took the SaaS idea for my dear browser.com. I screen shot, I put it in, and I was able to get this incredible idea around backyard homes. So you put in your, um, your address, it checks your lot and says, hey, can you build, uh, these ADUs, which are basically mini houses in your backyard? And when you look at this copy, can you build a backyard home on your lot? Enter your address and minute you have a written verdict. This is a real report. Your looks like this, and it actually creates it. Look how beautiful this is, the little animations, the copies incredible. I’m going to show you how to do this. And the way I do it is with something called a landing page tournament. So let’s go into the, into the prompt. By the way, in this episode, I’ll include all prompts in, in the description, uh, and so you can go and, and grab them. So I say, write my landing page eight different ways, different hook, different structure each time, then create five judges, a skeptical CFO, a destructive founders going on the night, a competitor, my ideal customer and a conversion copywriter, have every judge score, every version and explain the scores. Kill the losers, merge what worked into a final version, and show me the scoreboard, so I can see why it won. And then I just basically attached the idea of the day, can I build a backyard home tool to find in minutes from idea browser.com. I put that in there, just see if it would work. And let’s actually look at, uh, what happened. So what’s great about doing these tournaments. So I use Fable five high over here is it basically, uh, instead of getting one option that maybe is okay, you’re basically getting it, you’re hitting it against each other, and you’re getting just a lot, a lot, a lot better, a lot better output. So when we go to the landing page tournament, MD, we basically got eight versions of copy. We had five judges, 40 scores, and one winner. And it just does such a good job. I’ll go through one of these and then I’ll go to the end just so you can get a sense. So actually, I’m just going to skip to the, I’m going to skip to the end here just so you can see what happened. So it created a scoreboard, um, final version. So the CFO score to this, the founder scored at this, the competitor scored at that. And then based on that, um, it said, this is, you know, just a lot better. So, um, I have been writing copy for a lot

(Transcript truncated — full length available on YouTube)