Bilingual English you read, speak, and create.
A TikTok-style feed of short bilingual English lessons with AI narration, ambient music, and atmospheric art. Score your speaking in 4 metrics. Or turn a single line of thought into a finished lesson in 90 seconds.
Three taps from open to fluent.
Swipe the feed.
Vertical, TikTok-style. Each card is a short bilingual lesson — English line, your native language below, with AI narration and ambient music carrying it.
Read along.
Lines fade in to the narration. Atmospheric AI artwork sets the mood — calm, hopeful, reflective, or melancholic — auto-matched to the lesson.
Speak when ready.
Tap the mic, read the script. Whisper transcribes; Gemini scores accuracy, fluency, pronunciation, and pace — and tells you what to fix, in your own language.
English paired with 12 languages — your own, on every line.
Pick your first language to read alongside English. Spikdi translates, narrates, and scores you in your own words.
More language pairs rolling out for Super members.
One line of thought → a finished bilingual lesson.
Type any theme — heartbreak, Monday energy, the smell of rain. Spikdi writes the bilingual script, paints a portrait background, picks the music, and narrates it. About 90 seconds end to end.
Write the script
Gemini 2.5 Flash drafts a short bilingual passage at the reading level you choose (L1–L5, CEFR-mapped).
Paint the art
Imagen 4 generates a portrait-orientation background that matches the lesson’s mood. Re-roll up to 4 takes.
Score the music
A curated Freesound library picks ambient music to match — and a TTS narrator reads the lesson line by line.
Read out loud. Get four numbers back.
A full-screen teleprompter walks you line by line. A live waveform shows your voice. When you finish, Whisper transcribes and Gemini grades you across four metrics — then writes one coaching tip in your native language.
A teleprompter that focuses where you are.
The current line is sharp. Past lines blur out. A live gold waveform shows your voice. Tap any line to rescan. 3-second pre-roll before recording.
- ●3s countdown pre-roll
- ●Live mic waveform
- ●Tap-to-rescan lines
- ●Pause & resume
Four numbers, four colors, one coaching tip.
Whisper transcribes; Gemini grades. Every sentence gets a color-coded score and the transcript of what we actually heard. Improvement deltas next to every metric.
Did you read the words correctly?
Did it flow, or did you stall?
How close to a native speaker?
Steady, rushed, or dragging?
Your whole journey, in one view.
Every read feeds a running picture of your English. Track your average score by week, month, or lifetime — with per-criteria trends and the CEFR level you're reading at now.
- ●Average score + trend
- ●Per-criteria breakdown
- ●Week → lifetime periods
- ●CEFR level estimate
Air at altitude
Không khí trên cao
Free to read. Pay only when you create.
Reading the feed is always free. Generation and voice scoring spend credits — start with 40 free, then pick a plan or grab a one-off pack.
Free
Start reading today.
- ✓Unlimited reading of every published lesson
- ✓Voice scoring with Whisper + AI coaching
- ✓Like, comment, follow, streaks
- ✓720p export with watermark
Pro
PopularFor daily creators.
- ✓Everything in Free
- ✓300 monthly credits (~300 lessons or 37 AI-art takes)
- ✓1080p exports, no watermark
- ✓Standard generation queue
Super
Unlimited everything.
- ✓Everything in Pro
- ✓Unlimited AI lessons, art, and voice scoring
- ✓Priority generation queue
- ✓Early-access language pairs
- ✓Custom Suno music (rolling out)
Prices set in App Store and Google Play. Manage your plan inside the app.
A studio in your pocket.
Spikdi is a creator platform, not a textbook. Anyone can publish — students, writers, teachers, native speakers learning your language. Your lessons reach the For You feed.
Two creation paths
Generate from a prompt with AI, or write a bilingual script yourself. Both publish to the same global feed.
Music & mood controls
Swap the ambient track, trim its start and end, re-roll the AI art, retune the mood — all before publishing.
Real engagement metrics
Followers, total views, total likes, top voice attempts on your lessons, current and longest streak.
Drafts that wait for you
Generation auto-saves as a draft. Come back, edit the music, swap the image, hit Publish when it’s right.
What real learners say.
It doesn't make me feel dumb. That's a first for an English app.
Nó không khiến tôi cảm thấy ngu. Đó là điều lần đầu tôi gặp ở một app tiếng Anh.
I open it instead of Reels before bed. The reading sticks more than I expected.
寝る前に Reels の代わりに開く。読書は思ったより身につく。
Calm. I needed an English thing that was calm. This is the first.
Calmo. Eu precisava de algo de inglês que fosse calmo. Este é o primeiro.
Having my own language next to English means I can finally read at the end of a long day.
내 모국어가 영어 옆에 있다는 건 긴 하루 끝에 드디어 읽을 수 있다는 뜻이에요.
Start with the first lesson tonight.
Free to download. 40 credits to start creating. No ads.