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SpeakScriber logo
SpeakScriber
One voice. Every language.

The fastest way to turn a spoken conversation into text anyone can read, and text into speech anyone can understand, live, across more than 70 languages, in your browser today, with a mobile app close behind.

Turku Startup Prize 2026·Lakshan Costa & Gihan Perera
The problem

Real time conversation still stops
at the language line.

Every day, professionals, travellers, clinicians and creators run into the same wall. They need to understand someone speaking a different language right now, in the moment, without booking a human interpreter or wrestling with an app that only handles typed text.

Enterprise tools
Wordly AI and KUDO AI charge $99 to $249 a month or more. Built for corporate events and enterprise procurement, not for the individual who needs this twice a week.
The gap SpeakScriber fills
Professional grade live transcription and translation, priced for one person. Pay by the hour, or subscribe from €14.99 a month.
Consumer apps
Google Translate is free but was never built for live conversation. No continuous transcription, no session history, no way to revisit what was said.
The solution

Speak. See it translated. Understand it instantly.

SpeakScriber listens as you talk, transcribes every sentence the moment you finish it, and translates that sentence into your listener's language, out of more than 70 supported, before the conversation moves on. Today that runs entirely in your browser, nothing to install, nothing to configure, with the same experience coming to a native mobile app next.

Step one

You speak

Talk normally in your own language. SpeakScriber captures audio straight from your microphone in the browser tab.

Step two

Deepgram transcribes

Nova-3 converts speech to text in real time, holding the same accuracy across accents and dialects, and commits each sentence the moment you pause.

Step three

Your listener understands

Microsoft Translator or DeepL renders that sentence in their language instantly, with the option to read it aloud.

Works two ways: live, in the middle of a real conversation, or after the fact, from a recording you already have. The next slide shows exactly what that looks like.

No compromise on accents. Nova-3 was trained on real, diverse speech, so a strong regional or non-native accent gets the same accuracy as standard pronunciation, not a fallback tier of quality.
Everything included

Six features that turn any conversation into something everyone can follow.

Live transcription

Every sentence appears on screen the instant you stop speaking, and it stays accurate whatever your accent. Deepgram Nova-3 listens continuously and commits each phrase to text in a fraction of a second, with no compromise for regional or non-native speech.

Live translation

The moment a sentence is transcribed, it is translated into your listener's language automatically, across more than 70 languages, powered by Microsoft Translator with DeepL for the pairs that need extra precision.

Upload and translate

Already have a recording? Drop in an interview, lecture or consultation as MP3, WAV, M4A, FLAC, OGG or WebM, and get back a full transcript with translation and timestamps in minutes.

Listen any time

Every translated sentence can be read aloud on demand, and every saved session can be replayed later, complete with a karaoke style highlight that tracks the words as they play.

Session history and export

Every conversation and every upload is saved automatically. Search past sessions and export any transcript as a PDF or plain text file whenever you need a record.

Built for teams

Share a workspace with up to five seats, see usage per member, and give a whole team the same translation quality from one shared account.

The app itself ships today in 15 interface languages: English, German, French, Spanish, Italian, Portuguese, Dutch, Polish, Swedish, Norwegian, Danish, Finnish, Czech, Hungarian and Romanian. Live transcription and translation go far beyond that: more than 70 languages, independent of whichever interface language you pick.
Who it's for

Five audiences who already run into this wall today.

Different jobs, the same problem: understanding someone in real time, in a language that isn't your own.

Business travellers

Executives, sales reps and consultants crossing language borders every week, who need real help in meetings and negotiations, not a phrasebook.

Willingness to pay: high, expensable

Language learners

Adults actively learning a European language who want to see what they just said transcribed, then compare it instantly against the correct translation.

Willingness to pay: medium, price sensitive

Medical and legal professionals

Doctors, nurses and lawyers working with non-native-speaking clients, where accuracy and privacy cannot be compromised. This segment justifies the higher-tier plan.

Willingness to pay: very high

Content creators

YouTubers, podcasters and live streamers who need real-time captions and translation for an international audience, expensed against channel income.

Willingness to pay: medium

Journalists, researchers and students

People who record first and transcribe later. An hour pack replaces paying a few euros a minute for a human transcription service, per interview.

Willingness to pay: medium to high
Legend
Willingness to pay
how readily this segment pays for a tool like this, based on the buyer's need and budget, not a guaranteed conversion rate. Source: docs/BUSINESS_PLAN.md, section 3.
What's next, mobile

Two people. Two languages.
One phone.

Live Conversation Mode turns a single phone into a real time interpreter for two people. Each side speaks their own language into their half of the screen, and hears the other person's reply spoken aloud automatically, in their own language, with no menus and no switching.

No competitor at this price offers this

About 9 weeks of focused build time to iOS launch. The full specification is already written.
Suomi
"Voisimmeko tavata huomenna?"
English
"Could we meet tomorrow?"
The market

Positioned between a market that costs too much, and one that does too little.

Two markets are converging on SpeakScriber, and the fastest growing slice of both is exactly where we compete.

$65B
global translation services, 2026, growing 8.4% a year to 2031
$13B
online transcription software, 2026, growing 11.5% a year
15.6%
annual growth of the AI transcription segment, the fastest of the three
Legend
2026 size
total addressable market value in USD at the start of the forecast period.
CAGR
compound annual growth rate, projected through 2031.
Pricing, pay as you go

No subscription required. Buy the hours you need, use them for a year.

Hour packs are built for the traveller, the conference attendee, or anyone who needs SpeakScriber for one important event rather than every single day.

PackHoursPriceEffective rateBonus
Starter1 hour€1.99€1.99 / hourNone
Standard5 hours€7.99€1.60 / hourNone
Plus10 hours€13.99€1.40 / hour+2 hours free
Power25 hours€29.99€1.20 / hour+5 hours free
Credits are applied instantly and stay valid for 12 months. Bonus hours on Plus and Power never expire. Every new account also starts with a one hour free trial, no card required.
Legend
Hours
paid detected-speech hours credited to the account on purchase.
Effective rate
price divided by paid hours only, bonus hours excluded, so the real rate is lower on Plus and Power.
Bonus
extra hours credited free on top of the paid hours, and these never expire.
Pricing, subscriptions and teams

For regular use, a subscription is the better deal, and teams save more.

Pro and Team plans include a monthly hour allowance at a lower effective rate than any pack, plus a discounted top up rate if the month runs out early.

PlanIncluded hoursDaily capPriceTop up rate
Free trial1 hour total, onceNoneFreeNot applicable
Pro30 hours / month4 hours / day€14.99/mo or €149/yr€0.90 / hour
Team, 5 seats20 hours / seat / month6 hours / day / seat€49 / month€0.80 / hour
EnterpriseCustom hour poolCustomCustom pricingCustom
Bonus hours stack and never expire: 1 hour free on sign up, 2 hours for every successful referral, and up to 10 bonus hours on an annual Pro subscription.
Legend
Included hours
detected-speech hours granted per billing period, reset monthly and not rolled over.
Daily cap
an anti-abuse ceiling on hours usable in a single day, counted against the same allowance.
Top up rate
discounted per-hour price once the included hours run out, cheaper than the public pack rate.
Where we are

A production ready product. Pre-revenue, not pre-built.

Ten development phases are already shipped, tested and live. What is missing is not engineering. It is customers, and that is exactly what this prize helps fund.

Shipped so far

  • Full authentication: JWT sessions plus Google OAuth
  • PostgreSQL and Prisma powering every account, session and credit balance
  • PayPal billing running both subscriptions and one time hour packs
  • Team workspaces with per seat usage and role based access
  • Audio file upload and transcription pipeline
  • The full interface translated into 15 languages

Early targets, already modelled

  • Break-even at just 9 paying subscribers
  • 4,000 sign ups targeted by month 12
  • 120 Pro subscribers targeted by month 12
  • About €3,800 in monthly revenue by month 12
Legend
Break-even
the subscriber count at which subscription revenue covers minimum monthly running costs.
Monthly revenue
subscription MRR plus one-time hour-pack sales for that month, not recurring revenue alone. Full breakdown in A2.
The road ahead

Four phases stand between us and a public launch.

Weeks 1 to 2, in progress

UI polish

A design token system and a premium visual pass across the whole product. Phase 11.

Weeks 3 to 6

Admin backoffice

Revenue, usage and API cost dashboards. The operating system for running the business at scale. Phase 12.

Weeks 7 to 15

Mobile app

React Native and Expo, iOS first. Live Transcribe, Conversation Mode and the offline recorder. Phase 13.

Weeks 16 to 21

Android and scale

Same codebase, four to six weeks after iOS ships. Enterprise outreach begins once Year 2 traction is validated.

Weeks 22 to 25

UAT and launch

Final user acceptance testing across web and mobile, then the organic marketing push from the business plan: Product Hunt, Reddit, YouTube, and the affiliate programme. Phase 14.

Legend
Weeks 7 to 15
the 9-week build estimate documented in the Phase 13 specification, starting once Phase 12 is complete.
Weeks 1 to 6
a rough estimate from each phase's task count and scope, not a committed date. Phase 11 and 12 have no separately published duration.
Weeks 22 to 25
a directional placeholder for UAT and the launch marketing push. Phase 14 has no task list defined yet, so treat this window as illustrative, not committed. Early organic marketing groundwork, per the business plan, can start well before this window.
The team and the ask

Two people. One product, already built.

Lakshan Costa

Lakshan Costa

FOUNDER AND CTO · SENIOR SOFTWARE DEVELOPER

Designed and built the entire product from the ground up: architecture, database, authentication, billing, the real time speech pipeline, and the mobile roadmap that comes next.

Education and qualifications
  • Certificate in IT, British Computer Society
  • Diploma in Web Engineering
  • Diploma in IT, British Computer Society
  • Postgraduate Diploma in Project Management, OTHM Qualifications UK
  • MBA, University of Portsmouth UK
Gihan Perera

Gihan Perera

CO-FOUNDER AND HEAD OF GROWTH

Owns sales and marketing end to end: go to market execution, channel strategy, and turning a finished product into paying customers.

Education and qualifications
  • Attorney at Law, Sri Lanka
  • BBA, Turku University of Applied Sciences
  • MBA, University of Northampton
The ask

Prize funding and mentorship to fund the mobile build and our first paid marketing push, turning a finished product into the 4,000 sign ups and 120 Pro subscribers already modelled for month 12.

For the judges

Appendix

Reference material for written review and questions and answers. Not part of the live pitch.

A1. Competitive landscape A2. Three year financial forecast A3. Unit economics A4. Full phase roadmap
A1. Competitive landscape

No one else covers live and upload, translation grade quality, at this price.

ToolPricingStrengthWeakness
Google TranslateFreeUbiquitousNo live transcription, no history
DeepL Pro€8.99 to €57/moBest translation qualityNo live speech, no transcription
Otter.ai$10 to $20/moGreat transcription and uploadEnglish only, no real time translation
Sonix$10/hr or $22/moGood file transcriptionNo live mode, translation costs extra
Trint$48+/moFile transcription for journalistsExpensive, no live mode
Wordly AI$99+/moEnterprise live eventsFar too expensive for individuals
KUDO AI$249+/moProfessional interpretationEnterprise only
SpeakScriber€0 to €15/moLive and upload, transcription and translation across 70+ languagesNew entrant, no mobile app yet
Legend
Pricing
advertised individual entry tier as of mid 2026, enterprise-only quotes excluded.
Strength, weakness
assessed against SpeakScriber's own use case, live speech translation plus audio upload for individuals and small teams, not overall product quality.
A2. Three year financial forecast

From €16,000 to €275,000 ARR in three years, on today's model.

YearSign-upsPro subsTeamMRRARR
Year 1 (month 12)4,000120None yet~€317~€16,000 total revenue
Year 215,00045025 workspaces€7,970€95,600
Year 340,0001,20080 workspaces, 5 Enterprise€22,900€274,800
Legend
MRR
monthly recurring subscription revenue, excluding one-time pack sales.
ARR
MRR multiplied by 12, a run-rate at year end, not revenue already collected during the year.
Year 1 figure
total revenue for that month, subscriptions plus packs, since the subscription base is still ramping and packs are a real share of early revenue.

Break-even is reached at around 9 Pro subscribers. Source: docs/BUSINESS_PLAN.md, section 6.

A3. Unit economics

The math behind a €14.99 a month subscriber.

At the month 12 scale modelled here, each Pro subscriber costs about €1.83 a month to serve, Deepgram usage plus a share of infrastructure, against €14.99 in revenue. That is roughly 88% gross margin per subscriber, and it recovers the entire cost of acquiring that subscriber within the first month.

~88%
GROSS MARGIN PER SUBSCRIBER
~1 month
CAC PAYBACK PERIOD
€14.99
ARPU, PRO PLAN, MONTH 12
Under €15
CAC TARGET
€300
LTV, 20 MONTH AVERAGE LIFETIME
Over 20 to 1
LTV TO CAC RATIO
Under 5%
MONTHLY CHURN TARGET
~€220
TOTAL COST PER MONTH AT 120 SUBS
~€1.30
DEEPGRAM COST PER PRO USER
3%
TRIAL TO PRO CONVERSION
Legend
Gross margin
€14.99 ARPU minus about €1.83 in fully-loaded monthly cost per user, €220 total cost spread across 120 subscribers. Derived from the figures on this slide, not stated directly in the business plan.
CAC payback
how long one month of ARPU takes to cover the cost of acquiring that subscriber, at a CAC target under €15. Also derived, not a separately published figure.
ARPU
average revenue per user, calculated here across month 12 Pro subscribers only, since the Year 1 model has no Team accounts yet. Team works out to about €9.80 per seat per month at €49 for 5 seats, and Enterprise is priced separately, so blended ARPU rises as Team and Enterprise volume grows in Year 2 and 3.
CAC
customer acquisition cost, the target spend to acquire one paying subscriber.
LTV
lifetime value, based on a 20 month average subscriber lifetime implied by 5% monthly churn.

Costs include Deepgram Nova-3, Microsoft Translator (2 million free characters a month), Google Cloud TTS, VPS hosting and PayPal fees of 3.49% plus a fixed fee. Source: docs/BUSINESS_PLAN.md, sections 6 and 8.

A4. Full phase roadmap

Fourteen phases, tracked end to end.

PhaseFocusStatus
1. TypeScript migrationFull stack TS conversionShipped
3. CI/CDGitHub Actions pipelinesShipped
4. DatabasePostgreSQL and PrismaShipped
5. AuthJWT, Google OAuth, email flowsShipped
6. History and exportSession history, PDF/TXT, TTSShipped
7. i18n15 language UIShipped
8. SubscriptionsPayPal billing, hour packs, creditsShipped
9. Team planWorkspaces, seats, admin dashboardShipped
10. Audio uploadGCS and Deepgram pre-recorded pipelineShipped
11. UI polishDesign tokens, premium visual passIn progress
12. Admin backofficeRevenue, usage and cost dashboardsPlanned
13. Mobile appReact Native and Expo, Conversation ModePlanned, about 9 weeks to iOS
14. UAT and launchFinal QA, then the organic marketing push to first customersPlanned
Legend
Shipped
complete, tested, and live in production today.
In progress
the current phase, actively being built right now.
Planned
specification complete, work not yet started.
SpeakScriber logo
Thank you

One voice. Every language.
Let's build it together.

SpeakScriber, live speech transcription and translation. speakscriber.app

Turku Startup Prize 2026·Lakshan Costa & Gihan Perera