Why create captions in After Effects?
Most editors add captions in Premiere Pro or dedicated subtitle apps - then struggle to match brand fonts, animated highlights, and precise timing in motion graphics comps. After Effects is the right place for captions when your final deliverable is a stylised social video, explainer, or branded reel.
Benefits of AE-native captions:
- Full typography control - any installed font, weight, and size
- Motion design - word-by-word highlights, karaoke, typewriter effects
- One timeline - no relinking between apps mid-project
- Editable layers - tweak copy after client feedback without re-transcribing
Method 1: Create captions manually with text layers
The built-in approach uses After Effects text layers timed to your audio. It works for short clips but becomes slow on anything over a minute.
Step-by-step manual workflow
- Open your edit comp and scrub the timeline while listening to dialogue.
- Press Ctrl+Alt+Shift+T (Windows) or Cmd+Opt+Shift+T (Mac) to add a text layer at the playhead.
- Type the spoken line, trim the layer in and out to match the audio.
- Duplicate the layer for the next line and repeat.
- Group captions in a precomp for easier repositioning.
Best for: 15-30 second clips, title cards, or when you need only a few lines.
Downside: No word-level timing; typos and retiming are manual; not scalable for podcasts or interviews.
Method 2: Import SRT or VTT subtitle files
If you already have a transcript from another tool, you can bring subtitles into After Effects as a starting point. AE does not natively import SRT into styled text layers - you typically use scripts or plugins to convert timed text into layers.
Common workflow:
- Transcribe in an external app (Otter, Descript, YouTube auto-captions).
- Export SRT or VTT.
- Import into AE via a script or caption plugin.
- Style and animate the resulting text layers.
Tip: SRT import gives you timing but not design. Plan extra time to apply fonts, backgrounds, and motion after import.
Method 3: AI captions inside After Effects (fastest)
The fastest way to create captions in After Effects in 2026 is to transcribe inside the app with a CEP plugin. Tools like Cuemark read audio from your comp, run cloud transcription with word-level timestamps, and build native AE text layers - without leaving the timeline.
Typical AI caption workflow in AE
- Open the composition with your video or audio.
- Select the audio layer in the Cuemark Generate tab.
- Click Generate - transcription returns with word-level timing.
- Choose a preset, adjust fonts and colours in the Style tab.
- Edit lines in the Text tab if needed.
- Apply to timeline - captions land as editable text layers in a subtitles precomp.
Because the transcript is cached, you can re-style, re-wrap lines, or change animations without paying to transcribe again.
Style and animate your captions
Once text layers exist, you control every visual detail:
- Fonts - brand typefaces installed on your system
- Backgrounds - pill or box shapes behind text for readability
- Colours - text, highlight, and background matched to your grade
- Animation - spotlight, karaoke, cascade, and typewriter word effects
- Position - lower third, centre, or custom safe zones for 9:16
Export captions for delivery
For platforms that need sidecar files (YouTube, Vimeo, accessibility), export SRT, VTT, or CSV from your caption workflow. For final social delivery, most editors render the styled captions baked into the video from After Effects.
| Method | Speed | Styling control | Best for |
|---|---|---|---|
| Manual text layers | Slow | Full | Short clips, few lines |
| SRT import | Medium | Medium | Existing transcripts |
| AI inside AE | Fast | Full | Social video, explainers, interviews |