You recorded the video. You found a decent angle. You finally said what you wanted to say without restarting five times.

Then someone scrolls past it with their phone muted.

Your message might be good—but can they understand it without hearing you?

For this week’s Machine Minds, let’s focus on one practical upgrade: using AI to add captions to a video you already have.

No new camera. No complicated production. Just a clearer way to share your ideas.

Adobe Express offers a free online caption generator that turns spoken audio into text on your video. You can correct the words, choose a caption style, and download the finished video.

That makes it a useful starting point for talking-head videos, quick tutorials, behind-the-scenes explanations, and introductions to your creative business.

Imagine a musician explaining what inspired a song. Or a designer walking through a logo decision. Or a photographer sharing one tip about lighting.

Captions give viewers another way to follow the message. They also make it easier to catch a name, instruction, or phrase they might miss when listening.

1. Choose one focused video.

Start with a short clip that explains one thing. A 30–60-second video is a manageable first experiment.

Try answering a question your audience already asks: “How did you make that?” or “What should a beginner do first?”

2. Generate the captions.

Following Adobe’s current Quick Action instructions, open Adobe Express, select the plus icon, then Quick actions → Video → Caption video.

Choose the spoken language and upload your clip.

3. Fix the words before styling them.

Read every caption while listening to the audio. Pay particular attention to names, slang, product names, and anything said over background music.

Automatic transcription is a starting point. Your review makes sure the video says what you actually meant.

4. Make the text comfortable to read.

Choose a clear style with strong contrast. Avoid turning every sentence into a different color or effect.

Check the video on your phone. Make sure the captions don’t cover the detail you’re demonstrating or compete with other text already on screen.

5. Download and watch it muted.

Before posting, play the exported video with the sound off.

Can you follow the main idea? Does the opening make sense? Is there enough time to read each caption?

If something feels confusing, fix that before adding more decoration.

For example, a creator might open with:

“Here’s the mistake I made when recording my first song.”

That gives the viewer a specific reason to keep watching. Captions help carry the story; they don’t have to rewrite it into polished language you would never use.

Keep the words natural. Let your delivery, expressions, and creative choices do their part.

Adobe advertises the caption tool as free. That doesn’t mean every Adobe Express asset or feature is free, so keep this first experiment focused on your own video and the caption workflow.

Your move this week: take one video you already recorded, add captions, and watch the finished version on mute before posting.

One clearer message is a solid place to start.

— Fred
Machine Minds University