4Libraries
Read and listen at your level, then take useful language straight into speaking practice.
- Articles
- Books
- Podcasts
- Lectures
Your personal AI Native
Prepare for your next real conversation — by having it first.
Talk out loud with an AI Native who understands your goal, remembers what you are working on and helps you express the same meaning more clearly — before the real moment arrives.
Clearly AI. Private by design. Start without a card.
1Situation
2Reformulation
3Next move
Talk to Malcolm
online · free taster
What do you need to be ready for?
Choose a real moment. Malcolm will lead the first short round.
Personal communication coaching
Not another lesson. A coach for the conversations that matter.
Bring the situation. Your AI Native leads the practice, keeps useful context and prepares the next step.
1
Bring the real moment
A meeting, interview, presentation or difficult conversation becomes today's practice — without building a lesson yourself.
2
Speak with a coach who leads
Your Native asks, reacts and keeps the exchange moving instead of waiting for prompts or a fixed script.
3
Continue without starting over
Your goals, useful phrases and open practice threads can shape what your Native recommends next.
4
Return better prepared
The language you needed comes back in focused practice and a later conversation, tied to what you can actually use.
Why FizzUp is different
Not a chatbot. A complete communication system.
Four libraries give you something worth saying. Twelve focused Tools help you build the language. Four AI Natives keep it moving from one real conversation to the next.
12Tools
Focused practice for vocabulary, grammar and speaking — selected for the job, not shown as a wall of exercises.
- Flashcards
- Precision Words
- Phrasal Verbs
- Vocabulary Builder
- Grammar Coach
- Say It Better
- Sentence Builder
- Grammar Practice
- Pronunciation
- Meeting Studio
- Public Speaking
- Role Play
4AI Natives
Choose the coaching character that fits you. Your Native leads the conversation and keeps the useful context.
- Malcolm
- Theo
- Sophie
- Emma
River
Your work keeps flowing.
River carries useful phrases, practice results and open goals forward instead of making every session start from zero.
Your Native sees where you are and brings the right Library or Tool into the next step.
How your AI Native works
It does more than answer.
A FizzUp Native is designed to lead useful spoken practice over time — with a clear goal, a distinct coaching character and context you control.
One coaching intelligence, four distinct styles: Malcolm brings curiosity and natural reformulation; Theo pressure-tests high-stakes moments; Sophie builds confidence patiently; Emma sharpens precision, register and diplomacy.
- 1
Understands the real moment
Your meeting, interview, presentation or difficult conversation becomes the context — not a generic lesson topic.
- 2
Leads a real exchange
Your Native reacts, follows up, challenges or gives you space. It stays in the conversation instead of correcting every sentence.
- 3
Chooses the useful next move
It can bring in the right Tool or Library material when practice will help, with a reason tied to your goal.
- 4
Builds continuity
Useful phrases, open threads and agreed goals can return later. You can inspect, change or clear what is remembered.
Your learning library
Library and listening as one learning loop
Move naturally from listening and reading to a focused speaking practice with your AI coach.
For individuals
Prepare a meeting, client call, interview or presentation with an AI Native who keeps the useful context for next time.
Practise a work conversationFor teams
Scenarios in your company's own language — your products, clients, vocabulary. Managers see team progress on a dashboard, while each learner's mistakes stay private.
See FizzUp for teamsFour AI coaches, four characters — pick yours.
Meet your coaches
Four characters. One method. Pick yours.
Malcolm
Warm, quick-witted, all yours
Malcolm keeps the conversation going — warm, full of energy, always lifting your phrases without making you feel judged.
Theo
Your hype-man for the big day
If you have something big coming up — an interview, a pitch, a client call — Theo drills you until you're unmissable.
Sophie
The safest place to start
Sophie knows that fear of speaking is an emotion, not a skill gap. No pressure, no judgment — just steady, encouraging practice.
Emma
Boardroom-grade polish
Calm, precise and exacting. Emma coaches the register that gets you taken seriously — in client meetings, board rooms and senior interviews.
FizzUp Voices
FizzUp podcast library
Only published episodes appear. Playback is offered only when a ready audio file actually exists.
C1 · Emma
Diplomatic English
Emma, FizzUp's AI coach for the boardroom register, unpacks how to disagree, push back and raise concerns at work without ever sounding blunt — precise, calm, C1-level diplomatic phrasing for high-stakes conversations.
1 episode
Listen now: Disagreeing with Grace
Disagreeing with Grace0:00 / 0:00
B2 · Theo
Interview Ready
Theo, FizzUp's AI coach for high-stakes prep, drills the exact phrasing that turns a nervous interview or pitch answer into a confident one — short rounds, fast tempo, "go again, cleaner".
1 episode
Listen now: Bouncing Back: Your 'Failure' Story That Wins The Room
Bouncing Back: Your 'Failure' Story That Wins The Room0:00 / 0:00
A2 · Sophie
Just Start Talking
Sophie, FizzUp's AI coach for absolute beginners, tackles the tiny everyday moments that freeze new speakers — meeting someone new, keeping small talk alive when the mind goes blank — with the gentlest possible A2 phrasing and zero judgment.
1 episode
Listen now: Nice to Meet You! (And What to Say Next!)
Nice to Meet You! (And What to Say Next!)0:00 / 0:00
B1 · Malcolm
Malcolm Reformulates
Malcolm, FizzUp's AI coach, takes a real listener message each episode and reformulates it into something a native speaker would actually say — then shows how to reuse that same phrase in two or three more everyday situations. Warm, dry British humour; business-adjacent vocabulary woven in naturally, never labelled as a "lesson".
2 episodes
Listen now: When Travel Plans Hit a Snag: Asking for Help
When Travel Plans Hit a Snag: Asking for Help0:00 / 0:00
Clear boundaries
Personal does not mean intrusive
FizzUp is clearly an AI system. You control your goals and saved context, and private coaching stays private.
Your conversation stays yours
A company or sponsor sees only aggregate activity for a sufficiently large cohort — never your mistakes, transcripts or personal report.
You keep control
You can accept, edit or reject a practice direction. The system does not make psychological diagnoses.
Evidence, not labels
FizzUp shows progress only when there is enough learning evidence. When evidence is missing, it says that it is too early to conclude.
Mobile app
Practise with your coach, on your phone
The full coached experience lives in the FizzUp app today. Sign in on the web to manage your account — full lessons on desktop are coming later.
Manage your account on the web
Sign in from your computer to manage billing, your team or your business plan. Full lessons on desktop are coming later — coached practice lives in the app today.
Full coaching in the app
Talk to your coach and practise, on your phone, every day — anywhere.
Free to start — you just sign in.
Questions, answered
No — try it above, right in your browser, no installation needed. Full daily practice today lives in the free FizzUp app.
What conversation do you need to be ready for?
Tell your AI Native what is coming up and start practising it out loud.
Practise it now