How to Add Subtitles in CapCut: Auto, Manual & SRT Import (PC & Mobile)
CapCut can subtitle a video three ways: type the captions yourself, let auto-captions transcribe the audio, or import a ready-made SRT file (desktop and web only). This guide covers all three, step by step, on PC and mobile.
One routing note before you start: if your endpoint is a CapCut edit, stay here — the tutorials below are all you need. Two jobs sit outside the mobile app's toolbox, though: loading an existing SRT file (there is no import option on mobile — desktop and web have one), and shipping the same video in several languages. For both, Subanana generates and translates the subtitle track in the browser and hands you the SRT; the two tools combine cleanly via the import section below.
Can You Add Subtitles in CapCut?
Yes — three ways:
1. Manually: Craft your own subtitles by typing the dialogue, positioning it precisely, and customizing the style to align with your video’s aesthetic.
This method provides full creative control, ideal for projects where accuracy and a unique look are essential.
2. Automatically: Use CapCut’s AI-powered auto-captioning tool to generate subtitles by analyzing your video’s audio.
This time-saving feature produces a quick draft that you can edit for accuracy, perfect for longer videos or tight deadlines.
3. Import an SRT file: Load an existing subtitle file into CapCut Desktop or Web — the fastest path when the subtitles were produced elsewhere (a translator, another editor, or an AI tool like Subanana). Mobile doesn't support this; details in the import section below.
How to Add Subtitles Manually in CapCut (PC & Mobile)
Manual subtitling means typing each caption yourself — full control, sensible for short clips with little dialogue.
On CapCut Online (PC)
Step 1. Create a Project and Upload Your Video
Visit CapCut’s online editor and sign in or create a free account.
From the main dashboard, select Create New Project.
Click the Upload button to import your video from your computer, or connect to cloud services like Google Drive or Dropbox to add your file.
Drag the video to the timeline to start editing.
Step 2. Add a Subtitle Preset
In the left sidebar, click the Text tool.
Scroll to the Captions section in the central panel, where you’ll find a variety of preset subtitle styles.
Browse the options, then drag your preferred preset to the timeline, positioning it where you want the subtitle to appear in the video.
Step 3. Customize and Edit Subtitles
Click the subtitle track in the timeline to edit its content.
In the editing panel, type your desired text and adjust the font, size, color, or effects (e.g., shadows or outlines) to match your video’s aesthetic.
To control how long the subtitle appears, drag the edges of the track to extend or shorten its duration.
Repeat this process to add multiple subtitles as needed.
Step 4. Position and Finalize
Fine-tune the subtitle’s placement by dragging it to the desired spot on the video preview.
Use the editing tools to ensure readability and visual balance.
Preview the video to check timing and alignment with the audio, making adjustments as necessary.
Step 5. Export the Video
Once your subtitles are complete, click Export in the top-right corner. Choose your preferred resolution and format in the export settings, then click Export again to render and download your video with the manually added subtitles.
On the CapCut mobile app (iOS/Android)
The mobile flow is the same idea with touch controls:
- Start a new project and import your video.
- Tap
Text→Add Text, type the caption, and set its start/end by dragging the text clip on the timeline.
- Style via the text editor (font, color, background) and drag the caption into position on the preview.
- Repeat per line, preview, then tap
Export.
Typing every line by hand stops scaling around the two-minute mark — that's where auto-captions or an imported SRT take over.
How to Auto-Caption in CapCut (PC & Mobile)
CapCut's auto-captions transcribe the video's audio into timed text — the fastest route when the spoken language is well supported and exact wording can tolerate a review pass.
On CapCut Online (PC)
Step 1. Start a New Project and Import Your Video
Access CapCut’s online editor via its official website and log in.
Click “Create New Project” from the main interface.
In the media panel, select “Import” to upload your video file from your computer.
Once uploaded, drag the video to the timeline to begin editing.
Step 2. Generate Subtitles Automatically
Navigate to the Text tab in the top toolbar and select “Auto Captions” from the options.
Choose the language that matches your video’s audio from the dropdown menu to ensure accurate transcription.
Click “Create” and wait as CapCut’s AI analyzes the audio, generates subtitles, and places them on the timeline, syncing them with the video.
Step 3. Customize and Format Subtitles
Select a subtitle segment in the timeline to adjust its appearance.
In the right-hand panel, tweak the font style, size, color, or add effects like shadows or backgrounds.
To apply changes uniformly, check the “Apply to All” box.
Preview the video to ensure the subtitles are readable and well-timed, making manual edits to the text if needed for accuracy.
Step 4. Export Your Video with Subtitles
Once satisfied, click “Export” in the top-right corner.
Adjust output settings like resolution or file format in the export window to suit your needs.
Click “Export” again to render and download your video with embedded subtitles, ready for sharing or posting.
On the CapCut mobile app (iOS/Android)
- Create a project and import your video.
- Tap
Text→Auto captions, pick the audio language, and let CapCut transcribe.
- Review each generated line in the text editor — fix words it misheard, then style and position.
- Preview and export.
Auto-captions write down what they hear. Two cases consistently need more than that: names, brands, and technical terms that must be spelled right every time, and tracks that have to ship in more than one language. For those, generate the subtitle file in Subanana — its glossary (workspace and per-project term lists) locks names and jargon before transcription, it covers 80+ languages, and it translates the track — then bring the SRT into CapCut Desktop via the import step below.
How to Import an SRT File into CapCut (Desktop & Web — and Why Mobile Can't)
Already have a subtitle file — exported from another editor, delivered by a translator, or generated with an AI tool? CapCut can load it directly on desktop and web, per CapCut's official help:
CapCut Desktop (Windows/Mac):
- Open your project.
- Top menu:
Captions→Add Captions. - Choose
Import fileand select your.srt(or.txt) file. - CapCut reads the timecodes and lays each line onto the timeline as synced text — style them exactly like native captions.
CapCut Online (Web):
- Open the
Captionstab in the left toolbar. - Choose
Upload caption fileand select your.srtfile (the web version takes SRT only, not TXT).
Two format notes from CapCut's help page: save the file as UTF-8 so special characters display correctly, and make sure every block has proper timecodes — malformed SRT files fail the import.
CapCut Mobile (iOS/Android): there is no import option — as of July 2026, CapCut's own help lists no way for the mobile app to load an external SRT; on a phone your choices are typing captions manually or using auto-captions. If your subtitles only exist as an SRT — say a translated track for a client edit — the phone-only path is a dead end inside CapCut. The workaround that keeps the whole job on your phone: open Subanana in the browser, upload the video, and generate (or translate) the subtitle track there. Subanana's one-click render exports the finished video with subtitles burned in — single-language or bilingual — or you can hand the SRT to CapCut Desktop later.
Top Tips for Perfect CapCut Captions
- Preview on phone AND desktop before exporting — small screens expose cut-off or undersized text.
- Hand-caption the hard parts. Where auto-captions struggle (rapid dialogue, overlapping voices), replace just those lines via
Text→Add Text. - Check timing line by line — drag the timeline bars so each caption lands on the spoken words, not after them.
- High contrast, big fonts — white text with a black outline survives any background.
- Style once,
Apply to All— one font/color decision applied globally beats per-line styling.
Resolving CapCut Subtitle Errors
Common failures and their fixes:
1. Fix Misaligned Subtitles
If subtitles don’t sync with the audio, adjust their timing in CapCut’s timeline at the bottom of the editing screen.
Select the subtitle block and drag its start and end points to align with the dialogue.
Zoom in on the timeline for precise adjustments and preview to confirm accuracy.
2. Improve Auto-Generated Subtitle Accuracy
For auto-captions with errors or missing words, ensure the correct language is selected in the settings, matching the video’s audio.
Use clear audio with minimal background noise. CapCut’s noise reduction tool can help enhance quality.
After captions are generated, tap the text to manually edit any inaccuracies for a polished result.
3. Ensure Subtitle Style Changes Apply
When font, color, or size changes don’t appear, verify that you’ve selected the target subtitle block or group.
Apply edits in the text editor and use the Apply to All option for consistent styling across multiple captions.
If styles still don’t update, confirm they aren’t premium-only features and try restarting the app.
4. Troubleshoot Auto-Caption Failures
If the auto-caption tool doesn’t work, check your internet connection, as this feature requires online access.
Updating to the latest app version or restarting CapCut can also resolve persistent issues.
5. Speed Up Slow or Failed Exports
Slow or failed exports with subtitles often stem from large video files or high-resolution settings.
Reduce the export resolution or file size in CapCut’s export settings.
Free up device storage and close background apps to boost performance.
If problems persist, export the video without subtitles first, then re-add them in a new project.
When CapCut Isn't the Right Subtitle Tool: Subanana
CapCut is a video editor first — its captions live inside a CapCut project. That's exactly right for edits you're building in CapCut, and exactly wrong for some jobs:
- You need the subtitle FILE (SRT for a client, YouTube, or another editor) — CapCut mobile can't import one and getting one out means going through a full project.
- You need translated tracks in several languages, with brand names spelled right in each.
- You're on a phone or a locked-down machine and don't want an app install at all.
Subanana runs in the browser, transcribes in 80+ languages, keeps a glossary so names and terminology come out right, translates the track, and hands you a clean SRT — which CapCut Desktop then imports in two clicks (see the import section above).
Here’s how to add subtitles to your video using Subanana:
-
Upload your video.
Start by uploading the video you want to transcribe or paste its YouTube link.
-
Transcribe your video with one click.
Click the “Generate subtitles now” button, and the AI will create an accurate transcript for your video.
-
Edit your transcript.
Once the auto-transcription is complete, review and edit the transcript using Subanana’s online editor. Each subtitle is time-stamped and editable like a text document, making adjustments simple.
-
Download your transcription (optional).
Finally, download the transcript in formats like .srt, .txt, .docx, or .xlsx.
Try Subanana for free — upload one real video and judge the output on your own footage.
How to Add Subtitles in CapCut: Frequently Asked Questions
Navigating CapCut’s subtitle features can spark a few questions.
Below, we’ve compiled the most common queries to help you master subtitling with ease.
1. Are Auto-Captions Free in CapCut?
Basic automatic captions are free on CapCut Web (CapCut's AI-captions page); the advanced auto-caption generator is listed under CapCut Pro's AI tools (Standard vs Pro). Plan boundaries shift — check the in-app plan screen.
2. How Do I Add Subtitles to a Video in CapCut?
To add subtitles, import your video into CapCut and choose between the two methods:
-
Manual: Go to the Text tool, select Add Text, type your subtitles, and adjust their timing on the timeline to sync with the audio.
-
Automatic: Select Text > Auto Captions, choose the video’s language, and let CapCut generate subtitles. Edit the text for accuracy afterwards.
3. How Can I Create One-Word or Dynamic Captions in CapCut?
For one-word captions, use the Text tool to manually add short text and sync it with the timeline.
To make captions dynamic, select them in the timeline, then apply effects from the Animation or Templates tabs in the right toolbar.
Experiment with motion or styles to enhance visual appeal.
4. How Do I Make Auto-Captions All Caps in CapCut?
To capitalize auto-generated subtitles, select the caption block in the timeline, navigate to the Text tab in the right toolbar, and click the all-caps icon (double T) under the Case option.
This applies uppercase formatting to all selected captions.
5. Why Isn’t the Auto-Caption Feature Working?
If auto-captions fail, check:
- Your internet connection, as the feature requires online access.
- The selected language matches the video’s audio.
- Audio clarity, reduce background noise using CapCut’s tools.
- Your plan’s limits — advanced auto-caption features sit in CapCut Pro.
- App version, update CapCut to the latest release to fix bugs.
6. How Do I Add Subtitles to an Existing Video on iPhone or Android?
On mobile, open CapCut, start a new project, and import your video.
Use the Text tool to add manual subtitles or select Auto Captions to generate them.
Adjust timing and style via the timeline and text editor, then preview to ensure accuracy before exporting.
The Short Version
Type captions for short clips, auto-caption when the language is supported and you'll proofread, import an SRT on desktop/web when the subtitles were made elsewhere. And when the job is really "get me an accurate, translated subtitle file" — do that part in Subanana, then let CapCut do what it's good at: the edit.