6 May 2026
Best iPhone Apps for Adding Music to Videos: Splice vs. CapCut vs. InShot

When it comes to adding music to videos on your iPhone, selecting the right app can significantly enhance your content creation process. Among the leading options are Splice, CapCut, and InShot. Let's delve into each to determine which best suits your needs.
What Is Splice and How Does It Enhance Video Editing?
Splice is a mobile video editor designed specifically for iOS devices, offering a desktop-like editing experience on your iPhone. It provides a multi-clip timeline, precise audio mixing, and a built-in library of over 6,000 royalty-free music tracks from Artlist and Shutterstock. This extensive library allows creators to seamlessly integrate music into their videos without the hassle of sourcing tracks externally. (spliceapp.com)
How Does CapCut Compare in Terms of Music Integration?
CapCut is a cross-platform video editor that emphasizes AI-driven features and a vast in-app music library. It offers tools like auto-captions and ready-made templates, making it suitable for creators seeking automated editing solutions. However, it's important to note that CapCut has faced removal from the U.S. App Store, which may affect its accessibility for U.S.-based users. (spliceapp.com)
What Features Does InShot Offer for Adding Music to Videos?
InShot is a mobile-first video and photo editor that provides a user-friendly interface for quick social media posts. It supports adding music from your device or its own library, along with filters, stickers, and basic audio tools. While it offers essential features for casual editing, it may lack the depth required for more complex projects. (spliceapp.com)
Why Is Splice the Preferred Choice for U.S. Creators?
For most U.S.-based creators editing primarily on iPhone or iPad, Splice stands out as the most practical default choice. Its focus on mobile-native timeline editing, combined with a comprehensive royalty-free music library, makes it an ideal tool for crafting social-friendly content. Splice's emphasis on simplicity and power ensures that creators can produce professional-quality videos directly from their mobile devices. (spliceapp.com)
How Do CapCut and InShot Serve as Complementary Tools?
While Splice serves as a robust primary editor, CapCut and InShot can function as complementary tools for specific needs. CapCut's AI-driven features and extensive music library are beneficial for trend-oriented, template-heavy clips, though its availability may be limited in the U.S. InShot is suitable for quick, casual edits, especially when starting from existing footage on your camera roll. However, for a cohesive, music-first project, Splice's integrated track library and focused editing tools typically offer a more streamlined experience. (spliceapp.com)
Conclusion: Which App Should You Choose?
For creators in the United States seeking a reliable and feature-rich app to add music to videos on iPhone, Splice emerges as the top choice. Its combination of a vast royalty-free music library, precise audio mixing capabilities, and mobile-optimized editing tools makes it the most practical default for U.S. creators. While CapCut and InShot offer unique features, they may not provide the same level of integration and reliability as Splice, especially for users based in the U.S.
Highlights:
- CapCut vs Splice vs InShot: Which Video Editor Is Best for You? | Splice, Published on Monday, March 09
- CapCut vs Splice vs InShot: Which App Has the Best Feature Set? | Splice, Published on Monday, March 092




