Bring the context
Paste a message, capture a screenshot, or record a clip from your current tab or microphone.
Your AI screen companion
Find the right words.
Sound like yourself.
Èsì turns posts, screenshots, and audio into natural comments and replies in your preferred language and tone.
Watch how it works✓ You choose what to capture. You review every reply before using it.
Èsì Reply Assistant Ready when you are
Captured post
“Building useful products gets easier when you listen closely to the people using them.”
EnglishWarmColleague
Suggested reply
A calmer way to reply
From context to comment in three steps
Bring what you want to respond to, choose how you want to sound, then review the result.
Make it yours
Choose the reply language, tone, and who you are replying to. Èsì keeps every choice clear.
Review and respond
Read the suggestions, edit if needed, and copy the reply you want. Èsì never posts for you.
Product walkthrough
See Èsì fit into your screen
A video guide will appear here soon. It will show how to capture context, review a summary, choose your reply settings, and generate a comment.
Install the tester build →Èsì guide
▶
Guide video coming soonThe player is ready for your uploaded video.Built around your voice
Useful help without taking over
Èsì gives you enough context and control to decide what sounds right.
Your language, your tone
Choose how the reply should sound and which language it should use.
Capture to comment
Bring a post or screenshot into Èsì without breaking your flow.
Listen and understand
Record microphone or shared tab audio. Spoken language is detected automatically.
Read the summary first
Open a concise summary in a modal before asking Èsì to write your comment.
Keep the conversation going
Add earlier messages so new suggestions follow the thread more naturally.
Make it sound like you
Use My Vibe to guide suggestions with examples of how you already write.
Floating when you need it
Close when you are done. Collapse when you need space.
The assistant stays within reach while keeping the page underneath visible.
ÈsìClick to expandYou stay in control
Your screen. Your choice.
Èsì only works with the context you choose to provide. Review every suggestion before you use it.
01
You start the capture
Recording and screen capture begin only after you choose to start them.
02
Audio gets cleaner
Noise reduction helps reduce steady background rumble and hiss when available.
03
You review the result
Read the transcript, summary, and reply suggestions before deciding what to use.
04
You do the posting
Èsì copies your chosen reply. It does not publish comments automatically.
Questions, answered
Frequently asked questions
What is Èsì?+
Èsì is an AI reply assistant and screen companion. It helps you turn text, screenshots, and audio into natural comments and replies in your preferred language and tone.
Can Èsì understand languages other than English?+
Yes. Èsì can automatically detect the spoken language in recorded audio. You can separately choose the language for the reply it generates.
Can I read a summary before generating a reply?+
Yes. After a clip is transcribed, use the Summary button to open a concise summary in a modal before generating your comment.
Does noise reduction remove every background sound?+
It can reduce steady noise such as low rumble or hiss, but results depend on the recording environment and microphone.
Does Èsì post replies automatically?+
No. You choose, review, edit, and copy the reply. You remain responsible for posting it.
What is My Vibe?+
My Vibe uses examples of your writing to guide suggestions toward the way you naturally communicate.
How does the payment and subscription work?+
Èsì costs $2.00 USD per month (30 days). Each payment covers a single 30-day billing period with no automatic recurring charges. Payments are processed securely via Paystack using Visa and Mastercard directly within the extension or Android app.
Simple pricing
One simple monthly subscription
Get the Èsì experience for $2.00 USD per month with one straightforward subscription.
Monthly
USD · Monthly$2.00/ month
Each payment covers 30 days. Renew when you need it; no automatic renewal.
- Èsì reply assistant
- Language and tone controls
- Screen and audio context tools
- Review before you respond
Try Èsì
Download and install
These are tester builds. You can install them manually and share feedback as you use the product.
Chrome, Edge & Brave
Browser extension
Install Èsì as an unpacked extension to use the floating reply assistant in Chromium browsers.
Download tester ZIP ↓How to install the extension
- Download and extract the ZIP file.
- Open
chrome://extensionsin your browser. - Turn on Developer mode.
- Select Load unpacked, then choose the extracted folder.
Android tester build
Android companion
Install the APK to test Èsì on Android, including its floating assistant and audio workflow.
Download Android APK ↓How to install the Android app
- Download the APK to your Android phone.
- If prompted, allow your browser or file manager to install unknown apps.
- Open the downloaded APK and tap Install.
- Grant the requested overlay and microphone permissions when you use those features.
Your next reply
Say what you mean, with less friction.
Try Èsì on your browser or Android phone and see how it fits the way you communicate.