Speak clearly on camera.Fewer ums, every take.

Record a short take. A minute later, Lugas marks every filler with a timestamp, checks your pace and clarity, and gives you one thing to fix next time. Works in English and Indonesian, even in the same sentence.

macOS, Windows, and Linux. Recordings stay on your computer. You bring your own AI key.

So, um, today I want to talk about,jadi, why most developers,you know, struggle to explain…

0:073 fillers in 7 seconds. Two languages, one sentence.

The Lugas report for a real 4 minute 45 second video take: a summary, a Next time card with one focus, and scores for fillers (5.4 per minute), pace (97 words per minute), clarity (72 out of 100), and hook (4 out of 10), above a video player and a timeline of fillers and long pauses. — My own 4:45 take, mostly in Indonesian. Lugas counted 25 fillers and 22 long pauses. Fair.See every screen

Numbers you can act on, and one thing to fix next.

25 fillers in one take, each with a timestamp.

Lugas marks every filler in the transcript and on the timeline. Click a mark to hear yourself say it, or press J and K to step through them. It catches fillers in both languages, even when you switch mid-sentence.

um
you know
basically
eee
jadi
kayak
apa namanya

The video player beside the timeline of a 4:45 take. Amber marks show 25 fillers (2 soft) above the waveform; grey bands show 22 long pauses of 2 seconds or more.

97 words a minute is slow. Lugas says so, then says what to do.

You get your pace against a 140 to 170 WPM target, where your long pauses fell, how your opening hook landed, and the structure you actually followed. Video takes also get notes on eye contact, energy, framing, and lighting. Then Lugas picks one habit for Next time and keeps it on screen until you record again.

Score strip: fillers 5.4 per minute, above the target of 3 or fewer; pace 97 words per minute, slower than the 140 to 170 target; clarity 72 out of 100; hook 4 out of 10, a slow start.

The Next time card, written in Indonesian because the take was: improve vocal energy and eye contact straight into the lens, with evidence from the first minute of the take and a Practice it now button.

Take 1 is your baseline. From take 3, you get a trend.

Progress charts your fillers per minute, pace, and clarity against your targets, and keeps a streak of the days you practiced. No badges or points. Just a line showing if the practice is working.

The Progress screen after the first scored take: a baseline of 5.4 fillers per minute, 97 words per minute, and clarity 72, with a chart that says the trend line appears at take 3.

No server. No subscription. About 3 cents a take.

Lugas has no server. When you ask for a report, it sends the take straight from your computer to the model you chose on OpenRouter. You pay OpenRouter directly, with no markup: about US$0.03 for a 3-minute audio take on the default model. The app itself is a one-time purchase for up to 3 computers.

1
Connect OpenRouter
Sign in from Lugas or paste an API key, then add a few dollars of credit. Takes about 3 minutes.
2
Record a take
Speak for 2 to 6 minutes on today's prompt or your own topic, using your mic or webcam.
3
Read the report
Check your fillers, pace, pauses, hook, and clarity, plus the one focus for your next take.

Settings, What leaves this computer: the take's audio or its video goes to OpenRouter, then to Google. Your topic title, name, and what you're practicing for go along to guide the coaching. Only the take you analyze goes out. — Settings lists exactly what leaves your computer, and your key stays in your OS keychain. Privacy policy

Lugas is in private beta. I use it every morning.

It will be a one-time purchase on Gumroad. Leave your email for one message on launch day, nothing before and nothing after.

Questions

Something else? See Support.

Is my key safe?

Your OpenRouter key is encrypted in your system’s secure storage: macOS Keychain, Windows DPAPI, or the Linux keyring. Lugas only uses it to call OpenRouter from your computer. It never goes into logs, backups, or diagnostics, and it is never sent to Anas. You can also tell Lugas to forget the key when you quit the app.

What does it cost to run?

You pay OpenRouter directly for each report. With the default model, Gemini 3.8 Flash, a 3-minute audio take costs about US$0.03. Video costs a bit more: the 4:45 video take in the screenshots cost US$0.046. Lugas shows the estimate before you analyze and adds nothing on top. There is no subscription.

Which models work?

Any model on OpenRouter that accepts audio. Settings lists them with the estimated cost for a 3-minute take. Gemini 3.8 Flash is the recommended default. For video takes, models that accept video get the full recording; audio-only models get the audio plus a few still frames.

Does it work offline?

Recording, playback, past reports, and Progress all work offline because your files live on your computer. Analysis needs an internet connection to send the take to OpenRouter. You can record offline and run the report later when you are back online.

How many devices can I use?

One license covers up to 3 of your computers, in any mix of macOS, Windows, and Linux. If you replace a computer and run out of slots, email Support for a reset.

What about refunds?

Lugas will be sold on Gumroad, and refunds go through Gumroad too. The refund window will be listed on the product page at launch. There is no free trial, so if Lugas does not work for you, ask for a refund.