WhatsApp Chat Simulator
Generate scripted WhatsApp chat videos for ads, explainers and storytelling. Type, hit play, export.
The projects are live, you can visit them by clicking the link below. I'll be adding more details to this page over time.
VISIT PROJECT ↗Overview
This project is a web application that allows users to create simulated WhatsApp conversations by inputting or uploading chat scripts. The app parses the dialogues, animates them in a WhatsApp-style chat interface, and optionally exports the simulation as a video.
It’s designed to be lightweight, client-side focused, and easy to extend.
Features
- Participant selection: Choose the number of chat participants and assign names.
- Script input: Enter dialogue in a text area or upload
.txtand.docxfiles. - Animation: Simulate real-time messaging with typing indicators and scrolling.
- Video export: Generate MP4 videos of the animated chat using a queue-based rendering server.
- Responsive design: Use the simulator on desktop and mobile browsers.
- Validation: Check for input errors such as mismatched senders.
Design Note
Sender names: The simulator displays sender names above every message bubble, including the user’s own messages. This intentionally differs from WhatsApp’s one-to-one chat interface so viewers can easily follow the simulated conversation.