Level Up Your Speaking Skills When No One’s Watching – PowerVoice™

I’ve always been fascinated by great communicators: Steve Jobs, Barack Obama, Winston Churchill… Great leaders tend to be masters at it – instilling a sense of purpose, distilling complex topics into simple terms, rallying individuals to achieve the impossible. And, although some individuals have innate traits, the reality is that great communicators aren’t born; they’re made. 

Churchill (pictured above) trained in oratory from a very early age. Jobs meticulously refined his pitches for maximum impact, and Obama invested countless hours in practice, preparing extensively for every major speech.

If everyone can become a great communicator though, why are there so few? 

  • Once you graduate – unless you’re lucky (or wealthy) enough to have a coach – it’s no one’s job to continue to push you to become a better communicator. You could try to improve for yourself, but are you focusing on the right things? We don’t know what we don’t know after all.

  • Asking coworkers to provide candid feedback is even harder. Most will shy away from providing it. From their perspective, they have nothing to win and much to lose, what if you don’t take the feedback well?

  • Unlike in school, there’s no ‘safe playground’ to practice, to try new things and make mistakes (note: if you have a toastmasters nearby, it’s a good idea to join – even though quality varies widely from club to club).

If you’ve struggled with this you’re not alone. So… what to do?

What if you could work with a personal coach from the convenience of your home? A coach that’s always available to practice, eager to listen to your recordings, and always there to provide actionable feedback – all for a subscription price everyone can afford. 

That’s exactly what PowerVoice™ aims to be.

Great communicators have always had the upper hand. Now, with the advent of GenAI and the masses increasingly turning to LLMs for their writing, those who excel at public speaking and verbal communication will have an even greater advantage in standing out. That’s why I built PowerVoice to be your personal communication coach, available whenever you need it.

1. How does PowerVoice work?

Start by picking your audience and goal, then either start practicing or upload a recording – that’s it! 

Once your audio is analyzed by PowerVoice, you’ll see your results – including an overall assessment and score, as well as line-by-line actionable feedback. You can easily focus on the areas that need attention by clicking on “Fair” or “Poor”.

Once done, you can go to your Dashboard where you’ll find all your previous sessions and scores – so you can see how fast you’re progressing. It’s also from where you’ll start new live coaching sessions or upload recordings. 

2. What if my audio contains more than one speaker?

PowerVoice automatically detects it and creates separate tracks for each, allowing you to easily select who you are.

3. How much does it cost?

While in Alpha, PowerVoice is free to use – please send me feedback on what you like, what you don’t and what could be made better. You can use the feedback button or email me directly at feedback@powervoice.app

Once it’s released, it will have options to subscribe either monthly or yearly (at a substantially lower price). 

4. Why doesn’t it do X?

I may not have thought about it, do let me know your ideas at feedback@powervoice.app

In an AI World, great speakers stand out. Ready to transform your communication skills?

  • Get unlimited coaching sessions during the alpha period
  • Shape the future of PowerVoice with your feedback 
  • Get early access to latest features 

Marc

P.S. Curious about the development journey? Follow me on Mastodon, X, or Bsky

Running models locally with ML Studio

If you’re looking for an easy way to download and run models locally on your Mac, check out ML Studio. It’s great for testing the latest models and experimenting with different quantization versions.

I used to use terminal directly, but ML Studio makes it much nicer for everyday use. If ML Studio is not your cup of tea, another option is combining Ollama with Open Web.

For complex tasks, Claude or OpenAI are still king, but more and more I find I can use local models that perform just as well for many tasks. The one I’m currently using is Phi 4 (lmstudio-community/phi-4-GGUF), not only it gives great answers, but it runs beautifully on my M1 Max. 

Marc

Excelling 2.8 (12 year anniversary update)

Time to update the 12-year veteran, Excelling!

TV gif. Steve Buscemi as Lenny in 30 Rock walks down a school hallway wearing a backwards cap and skateboard over his shoulder. He smiles as he approaches someone in the hall. Text, "How do you do, fellow kids?"

Excelling is the first app I ever worked on, it launched way back in 2012 🤯 

That’s before the flat design aesthetic and large screens took over, here’s how the 1.0 version looked:

The icons had to have some depth, and I did not have money at the time, so I tough myself Cheetah3D and hand-crafted them. It was so much fun:

 

On the engineering side I wrote it all in Objective-C. 12 years later, I’m primarily coding in Swift, so opening the project is like seeing an old friend. I will always have a soft spot for Objective C.

Where was I going with this…? Oh yes – the update! Excelling 2.8 is a major update that improves compatibility with the latest devices, including:

  • Extensive improvements to dark mode support
  • Significantly increases database reliability 
  • Addresses a rare scrolling bug seen in iOS 18 devices
  • Several enhancements for iOS 18 devices

Even though its a niche app, I love that users still find Excelling helpful after 12 years. Here’s to another year 🍻!

Excelling 2.8 is now available from the App Store, check it out!

Marc

Starlight 1.2.0

What would you do if it was cold and rainy during your holiday?

6D9BEF24 07AE 4FEA 98D6 2D082972161A_1_201_a.

Well, assuming you have a problem like me, you’d code of course! To make things better we’ve discovered an amazing place nearby that makes incredible cakes –they are really good in Poland overall, but this place is next level– and coffee. So coding is an absolute delight. 

That, together with having grandparents to help with the toddler, opens a lot of time.

Where was I going? Oh yes, Starlight 1.2 is now available on the App Store

starlight logo image

For this release I focused on reliability and performance – highlights include:

     – After renaming a tag, selection is properly kept

     – Deleting a tag, will default selection to “All Cards” 

     – Improved performance for long cards by optimizing regex parsing

     – Improved behavior of new card selection, ensuring new cards are always selected

Hope you enjoy the new update! If you’ve not tried it yet and you care about productivity… What are you waiting for?!

Once you do, let me know your feedback on Mastodon, X, or Bsky

Marc

It’s been a year? What?!

My last post (literally a year ago) ended with: “Now that things are settling down, I expect bandwidth to increase – lots to come” 

The Office gif. John Krasinski as Jim sits in the passenger seat of a parked car, wearing a fake moustache and gray jumpsuit. He looks at us with discomfort as he reclines the chair out of sight behind the car door.

Well, suffice to say that did not pan out the way I thought it would 🤦‍♂️.

Turns out I would usually write during my evening downtime, but when you have a toddler, there’s no such thing anymore! Whoops – rookie mistake!

So… here we are, a year later.  The good news is, although I was not posting, I managed to progress a bit on the development side. Two updates to share:

Starlight 1.1 

Starlight, your secret weapon for getting stuff done, just got a major update: smoother animations, faster performance, and improved reliability. 1.1 also addresses several bugs and, thanks to Apple’s improved mac SwiftUI frameworks, leverages many new APIs – delivering an even smoother experience.

Grab it now! 

Power Voice (alpha)

The ultimate personal communication coach. Upload any meeting recording, interview or speech – and PowerVoice will provide a detailed assessment of how you did, including helpful insights on how to improve.

Still very much in Alpha – if you’d like to improve how you communicate, check it out – would love your feedback. 

Try it now!

This time around I won’t make any promises… But I sure do plan to resume more regular posting. I missed it. 

Comments / Feedback? Find me on Mastodon, X, or Bsky

Marc

Settling down in the Bay & Starlight 1.0.4 is now live!

Back in August I posted about moving back to the Bay Area, and how that would temporarily reduce my bandwidth. Being honest, it was even more disruptive than anticipated. 

There was the move itself, but also searching for (and buying) a house, fixing its rough edges, furnishing it… And all that while working full time and adding a little one into the family.

BTW – This is an accurate representation of my reality the first couple weeks after my son was born:

In The Club Crying Baby GIF by BBC First Australia

Long story short, could not spend as much time as I’d like developing. Now that things are settling down, I expect bandwidth to increase – lots to come. 

On Starlight development – I’m pleased to announce that 1.0.4 is now live on the App Store. This release addresses several bugs, adds the optional Premium upgrade and improves user experience. More to come soon, you can grab Starlight for free @ https://getstarlight.app

Comments / Feedback? Find me at @MarcMasVi

Marc

Starting to code again :) on in app purchases :(

Although still very busy with the move from San Diego to Palo Alto I’m slowly but surely finding time here and there to code.

Edm Coding GIF by Monstercat

Right now, working on finishing the in app purchase view for Starlight. I know, I know… Not the most exciting part, but still necessary. Here’s the latest screenshot, fresh off the press:

Screenshot 2023 08 08 at 9 28 02 PM

As for subscriptions: once the user has reached the free tier limit I’m planning to offer either -most likely- yearly or both yearly and monthly. Price-wise, not sure, I’m trending towards yearly at 34.99 and monthly at 4.99…?

If all goes well (and that’s saying a lot) I’ll ship the next major update in September, delivering all planned 1.0 features, improvements and lots of bug fixes. 

In the meantime, you can already try Starlight https://getstarlight.app for free (bugs and all!)

Comments / feedback? Find me at mastodon.social/@MarcMasVi

Marc

Moving back to the Bay Area

Some personal news to share. My wife & I are relocating from San Diego back to the Bay Area.

california GIF

Although its a positive move, it was not planned, so I will post less frequently in the next couple of months as we’re getting all the move complexities solved. 

Schitts Creek Comedy GIF by CBC

And if you’re in the bay and want to connect, ping me @ mastodon.social/@MarcMasVi or @MarcMasVi

Marc

Starlight – Soft launch, week 1 update

Soft-launch of Starlight going great – thank you for all the positive feedback and improvement suggestions! 

StarlightIntro

The app will remain free until I add final touches based on feedback. If you ran into any issues please let me know via the “Contact us” option in the Help menu bar, and if you love the app – ratings appreciated! 

https://getstarlight.app

On another note, I’m in Barcelona for two weeks – one of them on vacation! If you’re a fellow macOS or iOS developer & want to go for some “canyas” (how locals call small glasses of beer), do reach out. 

Find me at mastodon.social/@MarcMasVi or @MarcMasVi

Marc