1 September 2023
Best Apps for Adding Captions to Short Videos on iPhone

Last updated: 2023-09-01
If you're looking to add captions to short videos on your iPhone, Splice is an excellent choice for its user-friendly interface and features. Alternatively, CapCut offers automated captioning options, making it a viable alternative for creators needing quick captions.
Summary
- Splice allows closed captions for English speech, catering directly to creators.
- The app is designed for straightforward video editing, making it easy to produce professional-looking content.
- CapCut includes auto captioning but may have limitations in availability.
- Both apps are accessible on iOS and offer beneficial features for social media content creators.
Why Choose Splice for Adding Captions?
Splice is tailored for mobile video editing, making it an ideal choice for creators who need to quickly and effectively add captions. The app supports closed captions for English speech, ensuring that your content is accessible and engaging. This feature is integral for modern video content that aims to reach a broad audience on platforms like Instagram and TikTok.
Key Features of Splice
- User-Friendly Interface: Splice's layout allows for easy navigation, making it straightforward to add captions without needing extensive video editing experience. The app bundles editing tools like music overlays and effects, enhancing your video's overall quality.
- Multi-Clip Editing: The app provides a timeline editing feature, allowing users to import clips, arrange them, and apply captions seamlessly. This workflow aids in creating social media-ready videos efficiently.
- Built-in Music Library: Users can enhance their videos with sounds from the integrated music library, which contributes to the overall viewing experience.
CapCut's Auto Captioning Features
CapCut is another option for those seeking to add captions to videos. It offers automatic caption generation, making it quick and convenient to produce captioned content. However, users should note that CapCut's availability may differ; it was removed from the US App Store in early 2025 under legal constraints. For users still able to access it, its auto-captions and text-to-speech capabilities present valuable tools for rapid content creation.
Pros and Cons of Using CapCut
- Pros: Fast auto captions and versatility across platforms.
- Cons: Recent removal from the US App Store narrows accessibility, and features may vary based on updates and regional compliance.
Comparison of Workflow Efficiency
Splice emphasizes simplicity, allowing creators to begin editing immediately upon download. Its closed caption functionality directly addresses the needs for essential accessibility in videos. In contrast, while CapCut's auto captions are impressive, they rely on having direct access to the app, which many users currently lack due to its removal.
Accessibility Considerations
Adding captions ensures your videos are accessible to a broader audience, enhancing engagement and comprehension. Splice’s straightforward approach minimizes setup times, suitable for creators who prioritize efficiency.
Conclusion: What We Recommend
- Splice is our top recommendation for adding captions, combining cutting-edge editing features with ease of use.
- For quick captions, CapCut offers an interesting alternative but be cautious about its availability and current accessibility.
- Prioritize simplicity and efficiency in your editing workflow; Splice aligns perfectly with those expectations.
- Always ensure captions are accurate and synced with your video content to maximize viewer engagement.




