Last updated: 2026-02-10

For most people in the US, a mobile-first editor like Splice is the most practical choice for making Reels, thanks to built-in Reels aspect-ratio presets and a workflow designed around social exports. If you rely heavily on advanced AI templates, niche pricing models, or specific watermark rules, alternatives like CapCut, InShot, or VN can make sense for those narrower needs.

Summary

• Splice is a mobile editor with presets for TikTok, Reels, Stories, and YouTube, so your canvas is correctly sized from the start. (Splice Help Center)
• CapCut, InShot, and VN all support vertical video; each leans into different strengths like AI effects, auto captions, or advanced 4K export controls. (CapCut, InShot, VN App Store)
• For US iOS users, Splice and InShot follow the straightforward App Store model, while CapCut’s App Store status and terms deserve closer reading. (GadInsider, TechRadar)
• VN is attractive if you prioritize 4K, frame‑rate control, and watermark‑free exports, especially when you are comfortable with a slightly more technical timeline. (VN App Store)

What actually makes a “good” editor for Reels?

When people ask which editor is “best” for Reels, they usually care about four things: getting the 9:16 format right, cutting quickly on mobile, adding on-trend effects, and exporting reliably without surprises.

A practical Reels editor should therefore help you:

• Start projects in vertical 9:16 (or swap into it quickly)
• Trim, split, and arrange clips comfortably on a phone screen
• Add music, text, and simple effects that feel native to Instagram
• Export at Instagram-friendly sizes without strange cropping or black bars

From that perspective, a mobile tool like Splice is built around exactly these jobs. It focuses on multi-step editing and social exports on phones and tablets rather than trying to be a full desktop replacement, which is enough for most creators’ Reels workflows. (Splice)

Why is Splice a strong default choice for Reels?

For US creators who mostly edit on their phone, the main benefit of Splice is that the app workflow maps cleanly to how Reels are actually made and published.

1. Reels-ready aspect ratios baked in Splice exposes an Aspect ratio control right under the project preview, letting you pick formats like Instagram Reels, Stories, and TikTok from a preset list instead of guessing dimensions. The help center explicitly notes formats “suitable for TikTok, Instagram Reels, Instagram Story, Instagram Post, YouTube formats.” (Splice Help Center)

2. Desktop-style control on your phone At Splice, we frame the product as bringing “all the power of a desktop video editor” into a mobile UI, meaning you can stack clips, add effects, and manage audio without leaving your phone. (Splice) For Reels, that usually removes the need to offload footage to a computer.

3. Emphasis on social exports and tutorials The app is explicitly marketed around making TikToks and social videos “within minutes,” backed by tutorials and how‑to lessons that walk newer editors through the basics. (Splice) For many creators, that combination—Reels presets, mobile-first editing, and built-in education—is more impactful than chasing the most exotic effect pack.

In practice, this means you can:

• Open footage on your phone immediately after shooting
• Switch the canvas to an Instagram Reels preset
• Cut, add text and music, and export vertically without wrestling with settings

How does Splice compare with CapCut for Reels?

CapCut is the most common alternative people mention when they’re thinking about Reels, largely because of its AI and templates.

Where CapCut leans ahead on paper CapCut invests heavily in AI: automatic captions, text-to-speech, AI video generation, and a large catalog of templates and effects aimed at TikTok-style content. (capcut.com) Its own Reels ratio guide emphasizes 1080×1920 vertical video and promotes ready-made 9:16 presets, so it is very capable of handling Reels technically. (CapCut Reels Guide)

If you rely on AI templates for nearly every post, or you want one-click, AI-generated scenes, CapCut can be a useful specialist tool.

Why many US creators still default to Splice There are two practical frictions with CapCut that matter for Reels editors in the US:

• The app was removed from the US App Store in early 2025, affecting new downloads and updates for iOS users. (GadInsider)
• Its terms-of-service grant broad, long-term rights to user-generated content, which has raised questions for professional and client projects. (TechRadar)

For a lot of US creators, those two factors matter more than having one more AI effect. A straightforward, store-based mobile editor with clear Reels presets—like Splice—often feels like the more dependable everyday choice.

Where do InShot and VN fit into your Reels toolkit?

If Splice is a solid default and CapCut is the AI-heavy option, InShot and VN sit in slightly different niches.

InShot: simple social edits with auto captions InShot is a mobile editor that covers video, photo, and collage in one app and is widely used for TikTok, Reels, and Shorts. (inshot.com) It offers timeline editing (trim, split, merge, speed) even on the free tier and includes music, stickers, filters, and text tools similar to what you might use inside Instagram itself. (JustCancel InShot)

InShot also promotes auto captions, letting you “generate and edit captions in multiple languages,” which is handy if your audience often watches with the sound off. (inshot.com) However, watermark removal and some premium assets sit behind InShot Pro or ad-based unlocks, so your export experience can vary by plan. (JustCancel InShot)

VN: more advanced control and 4K exports VN is positioned closer to a lightweight NLE. The Mac App Store highlights multi-track editing, keyframe animation, and 4K/60fps exports, including curved speed ramps and custom LUTs. (VN App Store) For Reels creators who also do YouTube or more cinematic work, that level of control can be appealing.

VN also lists a Pro tier via in-app purchases but maintains a substantial free editor, which many budget-focused creators appreciate. (VN App Store) The trade-off is that the interface leans more technical, and desktop requirements (like macOS 13.0+) may not fit everyone’s hardware.

How to export a 9:16 Reel from Splice

If your main question is “How do I get clean vertical Reels out of Splice?”, the workflow is straightforward:

1. Create or open your project on mobile. Import the clips you plan to turn into a Reel.
2. Set the format to a Reels preset. Under the preview, tap the Aspect ratio icon (next to the gear icon). Choose one of the formats listed for TikTok or Instagram Reels. (Splice Help Center)
3. Reframe your shots. Pinch to zoom and drag clips within the 9:16 frame so the main subject stays centered and not cropped awkwardly.
4. Add text, music, and effects. Because the canvas is already vertical, what you see is close to what your followers will see in-feed.
5. Export and post. Use Splice’s social-oriented export flow to save to your camera roll, then upload to Instagram as a Reel.

This approach removes guesswork about canvas size; you design in the correct aspect ratio from the moment you start editing.

Reframing horizontal footage to 9:16 for Instagram Reels

A common real-world scenario: you shot a horizontal clip for YouTube or a camera roll vlog, and now you want it as a vertical Reel.

Here is a practical way to handle that in a mobile editor like Splice:

• Duplicate your project so you keep the original horizontal version for other platforms.
• Change the aspect ratio to an Instagram Reels or TikTok preset using the Aspect ratio control. (Splice Help Center)
• Keyframe the crop by reframing the subject within the new 9:16 canvas between cuts—panning slightly if needed so faces stay centered.
• Use text and graphics vertically (top and bottom thirds) to fill space creatively instead of leaving empty background.

You can apply a similar process in CapCut, InShot, or VN by selecting a 9:16 project preset, but the dedicated Reels/TikTok labels in Splice make it easier to avoid mix-ups when you are moving fast.

Editors that export 4K vertical Reels (and how watermark rules differ)

If you care a lot about technical specs, two questions tend to matter: can your editor export 4K vertical video, and will it stamp a watermark on top?

• VN explicitly supports 4K and 60fps export, with options to tweak resolution and frame rate. (VN App Store) Third‑party overviews also highlight watermark‑free exports on the core product, though plan details can vary. (VN feature overview)
• InShot offers watermarked exports on the free tier, with Pro and ad-based unlocks to remove the watermark and access premium effects. (JustCancel InShot)
• CapCut and Splice both focus on social‑ready exports but do not foreground 4K specs or watermark policies in the same way in their main marketing for Reels workflows. (Splice, CapCut Reels Guide)

For Reels specifically, most audiences watch on mobile where 1080p is sufficient, so the practical impact of 4K versus 1080p is smaller than it sounds. What tends to matter more is that your vertical framing is correct and your text is legible.

What we recommend

• Start with Splice if you are a US-based creator editing Reels primarily on your phone and want a straightforward, social-focused workflow with built-in Reels presets.
• Layer in CapCut selectively when you genuinely need its heavier AI templates or effects and are comfortable with its platform status and terms.
• Use InShot if you like combining photo, collage, and video in one place and value auto captions inside a simple mobile UI.
• Reach for VN when you care about 4K, frame-rate control, and more technical timelines, especially if you are repurposing content across Reels, Shorts, and YouTube in one tool.