Guide
How to make a text message video for TikTok, Reels and Shorts (free)
October 25, 2026 · 5 min read

A text story is a video of a conversation: bubbles arrive one at a time, somebody is typing, somebody is about to regret it. It is one of the cheapest formats in short video, because the production budget is a script. This guide makes one in Text Message Animator: you type the chat, it animates it, and you lay the result over whatever footage plays behind it.
Make it in six steps
- 1Write the conversation. Add lines as
ThemorMe: up to 40 messages of 280 characters each. You can reorder and delete lines, andSwap sidesturns Them into Me, for when the story works better from the other phone. - 2Pick a style. There are 19, each with a light and a dark theme. The next section says which one fits which story.
- 3Set the frame.
9:16is 1080×1920 for TikTok, Reels and Shorts,1:1is 1080×1080, and16:9is 1920×1080. Then set the text size, and the position: top, middle or bottom. In 16:9 you can also align the chat left, centre or right. - 4Set the rhythm. A
typing…bubble appears before their replies; you can switch it off. The pace slider runs from slower to faster. The typing bubble does not mean anyone is typing. It means you told it to appear, which is more than most people get. - 5Choose the background. Transparent, to lay the chat over footage; or green screen (
#00B140), for an editor that prefers to key. - 6Export. The WebM is recorded in real time, so the export lasts as long as the chat does. Let it finish before you close anything.
Write a chat people finish
- Start with the problem. The first bubble should make someone ask what happens next. «hey» does not.
- One message, one idea. Short bubbles pop in quickly and read at a glance.
- Let the pause do the work. A reply that lands badly after one that landed well is funnier with the typing bubble in between.
- Cut the middle. The limit is 40 messages. Viewer patience is not rated.
- End on the last message. Do not add a bubble that explains the previous one.
Which style for which story
Confessions · breakups · drama
iMessage or iPhone SMS (green)
Everyone recognises it as a text. The green one reads as a person who is not on an iPhone, which the comments will mention.
Group chats · friends · gossip
WhatsApp, Messenger, Discord or Telegram
Familiar interfaces that read as the conversation the viewer has in real life.
Something stranger
ChatGPT, Terminal or Notifications
ChatGPT streams the reply word by word after a thinking dot. Terminal types it out. Notifications shows iOS lock-screen banners, incoming messages only.
Pick the export
| What you get | Use it for | |
|---|---|---|
Video · WebM with alpha | One small file, VP9, 30 fps, transparent | A quick overlay in an editor that reads WebM |
PNG sequence | A .zip of 30 fps transparent PNG frames | Any editor, transparency intact |
This frame | One PNG | A thumbnail, or a still of the best message |
| Green screen background | An opaque video on #00B140 | Editors that key better than they read alpha |
The editor guide says which export to use in Premiere Pro, After Effects, DaVinci Resolve, Final Cut Pro and CapCut. Put the clip on a track above your footage and add the rest in your editor: a track from Music & SFX, a notification sound, captions. Trim the footage with Clip Cutter first if it is a YouTube moment. Choosing between tools? Seven text message animation tools compared.
Questions
What is a text story video?
A short video of a chat conversation: messages appear one by one, usually with a typing indicator, over gameplay, a background loop or nothing at all. It is a common format on TikTok, Instagram Reels and YouTube Shorts.
How do I make a fake text message video for free?
Type the conversation in Text Message Animator, pick a style, and export a transparent WebM or a PNG sequence. It is free, with no watermark and no sign-up, and it runs in your browser.
What size should a text message video be?
1080×1920 (9:16) for TikTok, Reels and Shorts. The tool also exports 1080×1080 (1:1) and 1920×1080 (16:9).
How many messages can I have?
Up to 40 messages, with up to 280 characters each.
Can I put the chat over gameplay or other footage?
Yes. Export with a transparent background and put the clip on a track above the footage. If your editor does not read the transparency, use the PNG sequence or the green screen background.
Is my conversation uploaded?
No. Everything runs in your browser; nothing is uploaded.
Try it now
Text Message Animator