Slack
Create realistic Slack conversation animations
The preview plays as soon as it's ready. ⌘/Ctrl + Enter to send.
This template recreates a Slack channel on a phone screen and plays it back as a video. Messages appear as flat rows: the first message in a run shows the author's rounded-square avatar, name, and time, and follow-up lines stack underneath. Every message can have its own author, so one channel holds a whole team, and each message can carry emoji reactions under it.
The default clip opens on the Threads list, taps into the channel, plays the conversation while each person's "is typing…" line appears above the input bar, and goes back. Above the first message sits the channel's opening block with its name and description. You can add a thread view to the flow or keep the whole video on the channel.
Build it by hand in the manual editor, which works without an account, or use Describe it: write a sentence about the exchange, such as a build breaking the night before a launch, and the AI drafts the messages, authors, and timing for you to adjust. Describe it requires signing in with Google or GitHub.
Set the channel title and member line for the header, then the channel name and description in the opening block above the first message.
Add messages for yourself or for teammates, give each teammate's message its author name and avatar, add reactions like 🎉 3, and put Yesterday or Today dividers between groups.
Give each message a delay. For teammates, set how long their "is typing…" line shows; for your own messages, type the text into the input bar at a characters-per-second speed you choose.
In Video flow, pick which screens appear and how long each holds, turn touch indicators on or off, choose a light or dark theme, and export as MP4 or GIF.
Rounded-square avatar, author name, and time on the first message of a run, with later lines grouped under it. A message from a different author starts a new run.
Each message has its own author and avatar; without a photo the avatar shows the author's initials on a coloured tile.
Reaction chips such as 👀 1 or 🎉 3 under any message, followed by the add-reaction button.
@mentions and links in a message are drawn in the link colour, the way Slack highlights them.
Left-aligned Yesterday and Today lines over a rule, and the channel's opening block with its name, description, and buttons above the first message.
Start on the Threads list or show a single thread's replies, with editable names, times, and text, and a touch indicator before each screen change.
The light theme follows the design, and a dark theme derived from it is a single checkbox away in the editor.
Export MP4 or GIF at 720p or Full HD from 15 to 60 fps, with or without the iPhone bezel, including a 1:1 square crop.
Show a team's launch-day channel: the build breaks, someone fixes it, and the reactions pile up, for a founder story or a build-in-public post.
Script the 4:58 pm "quick sync?" message or a reply-all disaster with timed typing pauses, and export a vertical MP4 for TikTok, Instagram Reels, or YouTube Shorts.
Walk viewers through how a team uses a channel to hand off work, announce a release, or answer a customer question, without screen-recording a real workspace.
Tell part of a story through a team channel, using fictional names and avatars for each character.
Open the Slack template, set the channel name, and add messages with an author for each teammate. Set delays and typing time for each message, add reactions where you want them, arrange the screens in Video flow, then press Play to preview and export the clip as MP4 or GIF.
Yes. Each teammate's message has its own author name and optional avatar, so a channel can hold as many people as you need. Your own messages use your name and avatar.
No. The template covers text messages with mentions and links, emoji reactions, date dividers, the channel intro, and the typing line. Images, file uploads, huddles, and replies inside the channel are not animated; the Threads list and the thread view are screens you edit as text.
Yes. Pick GIF Animation or MP4 Video in the export settings, then choose 720p or Full HD and a frame rate from 15 to 60 fps. A lower frame rate usually keeps a GIF file smaller.
You can start for free, and the manual editor works without an account. Plans and what each one includes are listed on the pricing page, so check there for the current details rather than relying on older posts or screenshots.
See pricing for plans, browse all templates or read how MockClip compares with other tools.