How we did this
We looked at worldwide Google Trends data for the five years from October 2021 to October 2026, plus the related searches Google shows for the last 12 months. One thing to know about Google Trends: it doesn't show how many people search. It shows relative interest on a scale of 0 to 100, where 100 is the highest point for the terms being compared. So the interesting part isn't the raw number; it's how interest changes over time and relative to other searches.
Finding 1: Interest in auto captions grew more than tenfold
We compared five searches side by side. Here are their yearly averages on the same scale:
| Search term | 2021 | 2023 | 2025 | 2026 (to Oct) |
|---|---|---|---|---|
| auto captions | 1.0 | 2.5 | 7.1 | 14.9 |
| subtitle generator | 1.0 | 3.2 | 5.1 | 4.6 |
| caption generator | 2.0 | 8.9 | 9.2 | 7.4 |
| add captions to video | 0.7 | 1.1 | 2.1 | 2.1 |
Source: Google Trends, worldwide, web search, weekly data averaged per year. Values are relative to the highest point among the terms compared.
The standout is "auto captions": from an average of 1 in 2021 to almost 15 in 2026, and it roughly doubled again in the last year. "Caption generator" rose fast until 2023 and has levelled off since. People haven't stopped wanting captions; they've changed the words they use. They no longer ask for a tool that generates captions. They expect captions to happen automatically.
Finding 2: "How to add subtitles to video" keeps coming back
The plain how-to search, "how to add subtitles to video", was flat for years and then climbed through 2026. Part of that is event-driven: in February 2026, Google's rising searches for subtitles were led by people looking for English subtitles of a single viral halftime show. But the higher level held for months afterwards, which suggests a lot of new people are adding subtitles to their own videos for the first time.
Finding 3: People search inside the tool they already use
When we looked at what people search alongside "auto captions", nearly all of the top related searches combined it with the name of a specific editing app, or with "free", "TikTok" or "generator". In other words, creators aren't looking for a new workflow. They want captions inside the software they already edit in.
Searches specifically about captions in After Effects were too small to register in Google Trends at all. That's not because motion designers don't need captions. It's because After Effects has no built-in way to turn speech into captions, so most people caption somewhere else and bring the result in, or build animated captions by hand.
Finding 4: It's a global problem
Relative to their size, the countries searching most for "auto captions" in the last 12 months were Singapore, South Korea, the Netherlands, Israel, Pakistan, the United States, the United Arab Emirates, Australia, Lithuania and the Philippines. Several of them are multilingual countries, where captions help a video reach people who don't share the speaker's language.
Why the demand keeps growing
The simplest reason is how people watch. Back in 2021, a survey shared by the video ad platform Sharethrough found that 75% of people often keep their phone on mute even while watching video (Digiday). On a muted phone, the caption is the only way your message gets through. Add accessibility, non-native speakers and noisy places, and captions stop being optional.
The everyday problems behind those searches, and how to fix them
Behind every search is a specific job someone is trying to finish. These are the ones we hear about most, and how Captyne handles each of them inside After Effects.
"I need captions on this video today"
Captyne transcribes speech with word-level timing right inside After Effects, either offline on your own computer (included on every plan, no minutes used) or in the cloud. One click then turns the transcript into animated caption layers.
"The auto captions got names and numbers wrong"
Review Transcript plays your audio word by word so you can fix mistakes with a double-click before anything is built. Why that five-minute check matters.
"I already have subtitles, I just want them to look good"
Import an SRT or VTT file and turn it into animated captions without transcribing again. From SRT to motion graphics.
"I want that big-word caption style everyone uses"
Stacked blocks build it automatically, and AI Stacking picks where blocks break and which word goes big. Why the style works.
"My captions look like everyone else's"
Build presets with any After Effects effect, use Animation Composer presets, or add your own .ffx animations to every word. Make captions look like your work.
"The client wants a different font, after I finished"
Edit Generated Captions changes a style's font, size or scale across the whole video, re-spacing words so nothing overlaps. Handling caption revisions.
"Captioning long videos takes forever"
Test styles on a few seconds with Work Area Only, transcribe only what you need, and cancel any build cleanly. 7 habits for long videos.
What this means if you make videos
- Captions are now expected. Search interest has grown year after year. Viewers notice when they're missing.
- Speed matters more than ever. "Auto" is the word people use. If captioning is a manual chore, it gets skipped.
- Style is the differentiator. When everyone has captions, the ones that look designed stand out. That's where After Effects, and a tool built for it, has the edge.
Caption every video, every day
Captyne brings automatic transcription and fully animated captions into After Effects. Offline transcription is unlimited on every plan.
See Plans & Pricing →Sources and notes
- Google Trends, worldwide web search, October 2021 to October 2026 (weekly data), and related searches for the last 12 months, retrieved 22 October 2026. Google Trends shows relative interest, not search counts, and is sampled, so small numbers can vary between retrievals.
- "75% of people say they often keep their phone on mute even while watching a video": Sharethrough, via Digiday, June 2021.