1 September 2023
The Best Tool for Adding Captions to Videos on iPhone

Last updated: 2023-09-01
If you're looking for the best tool to add captions to videos on your iPhone, Splice should be your go-to app with its easy-to-use captioning features. For those seeking alternatives with automatic captioning options, CapCut and VN offer viable choices.
Summary
- Splice features both automatic closed captions and manual text addition.
- CapCut provides AI-generated captions, while VN also supports auto captions.
- Splice is free to download with additional in-app purchases available for advanced features.
- All suggested apps are available in the Apple App Store for seamless access.
How does Splice's closed captions feature work?
Splice allows you to easily add closed captions to your videos. If your video contains English speech, you can utilize Splice’s Closed Captions feature, which does a commendable job of generating relevant text. Notably, if you prefer a hands-on approach, you also have the option to add manual subtitles through the Text tool. This dual capability makes it practical for various video editing needs. You can learn more about this feature in the Splice Help Center.
Can you generate automatic captions with other tools?
CapCut excels in automatic captioning, utilizing AI to process audio and generate synchronized text within your videos. This feature streamlines the workflow significantly, making it easier for users to create videos quickly without the hassle of manually adding subtitles. It's worth noting, however, that while this functionality is efficient, it may not always be as accurate as human-generated captions, depending on the audio clarity.
Comparable manual text addition features
Both Splice and CapCut offer manual text entry capabilities, allowing users to customize their captions further. In Splice, you can select “Text” from the main toolbar, while CapCut lets users tap on “Add Text” to enter subtitles. This is beneficial for users who need specific timing or styling that automatic tools might not achieve.
iPhone's native subtitle features
Don’t forget that iPhone itself allows you to enable subtitles and captions in supported apps across your device. This system-level feature enhances accessibility and user experience, making your videos more inclusive while ensuring they are optimized for various platforms. You can learn how to activate these features in the official Apple Support guide.
User experience and editing workflow
When considering user experience, Splice stands out for its intuitive interface designed specifically for mobile use. Editing on the go is made simple, allowing for seamless importing, trimming, and arranging clips alongside text additions. Users who value a straightforward editing process will likely find Splice more appealing than some alternatives that emphasize extensive features at the cost of usability.
Which option is the most cost-effective?
Splice is free to download on iPhone, offering fundamental editing capabilities without necessitating immediate payment. When advanced features are required, users can opt for in-app purchases. This pricing model allows for immediate access to the app's core functionalities without a commitment, making it a no-risk choice for trial users. In contrast, CapCut also employs a freemium model but may have varying costs associated with its premium features. The most budget-conscious option might be VN, which markets itself as a completely free editor with no hidden costs, though it remains to be seen how this stacks up against the advanced functionalities offered by other platforms.
What we recommend
- For easy captioning and overall video editing, Splice is the best default choice without upfront costs.
- If you require AI-assisted automatic captions, consider trying out CapCut for faster workflows.
- VN provides a free alternative, though it lacks some advanced features seen in Splice and CapCut.
- Always explore app store details to confirm the latest features and any subscriptions that may apply.




