Open the WhatsApp app and go to the conversation you want to export to Telegram.

Here, tap the three-dot menu icon found in the top-right corner.

Now, select the “More” button.

From here, choose the “Export Chat” option.

WhatsApp will now ask you if you want to export the chat with or without media. The export with media can be a couple of hundred MBs, depending on your chat. If you want to keep it lightweight, go with the “Without Media” option.

From the share sheet, tap the “Telegram” app shortcut.

You’ll now see all your conversations in the Telegram app. Here, choose the conversation where you want to import the messages.

From the pop-up message, tap the “Import” button.

The Telegram app will start importing your chat. Once it’s done, you’ll see the completion prompt. Here, tap the “Done” button.

The Telegram conversation will be updated with all the WhatsApp data. It will show you the original timestamps from WhatsApp as well.