Last updated: 2026-03-14

If you’re editing vertical content for TikTok, Reels, or Shorts, start with Splice, which lets you pick social-ready aspect-ratio presets (including vertical formats for TikTok and Instagram) directly inside each project. If you need a mixed mobile/desktop workflow, other tools like CapCut, VN, InShot, and Instagram’s Edits app also support 9:16 or vertical-focused editing, but they come with different trade-offs.

Summary

• Splice, CapCut, VN, InShot, and Instagram’s Edits app all support vertical social formats, including 9:16.
• Splice exposes platform-specific aspect-ratio presets for TikTok, Instagram Reels, Stories, YouTube, and more, so you don’t have to memorize pixel sizes. (Splice Support)
• CapCut, VN, and InShot also include canvas/ratio tools; CapCut and VN layer in auto‑reframe and multi‑device workflows. (CapCut, VN, InShot)
• For most U.S. creators primarily posting to TikTok and Instagram from their phones, Splice offers a streamlined path from vertical edit to publish without the licensing or ecosystem constraints some other platforms introduce. (Splice)

Which popular editors support 9:16 vertical projects?

For a social creator in the U.S., these editors meaningfully support 9:16 or vertical editing:

• Splice (iOS & Android) – Mobile editor with social-focused aspect-ratio presets for TikTok, Instagram Reels, Stories, YouTube, Snapchat, and more. (Splice Support)
• CapCut (mobile, desktop, web) – Lists 9:16 as one of its default aspect ratios and includes dedicated workflows for vertical TikTok-style formats. (CapCut)
• VN / VlogNow (mobile & desktop) – Promotes crop and reframe controls that work for “any aspect ratio,” which includes vertical 9:16. (VN)
• InShot (mobile) – Offers an “Adjust ratio” feature that fits your video or photo to any aspect ratio, so you can frame specifically for 9:16. (InShot)
• Instagram Edits (mobile) – Built around Reels workflows, where Instagram expects a full‑screen 9:16 vertical aspect ratio, so the practical use case is vertical projects. (Meta Help)

In other words: if your priority is 9:16 vertical, you’re not short on options—but the way each app exposes aspect ratios (and what that means for your workflow) is different.

How does Splice handle 9:16 aspect ratio editing?

At Splice, aspect ratio is treated as a first-class decision, not a buried setting.

In an open project you can tap the Aspect ratio icon under the preview and choose from presets labeled by platform: TikTok, Instagram Reels, Instagram Story, Instagram Post, YouTube, Snapchat, and other aspect ratios. (Splice Support) That means you’re effectively picking 9:16 (or other formats) by the social channel you’re targeting, instead of guessing numbers like 1080×1920.

Because Splice is built for mobile, the rest of the toolset lines up with how vertical creators actually work: trim and cut on a touch timeline, add music and audio, then export in social-ready dimensions so the video fits correctly in TikTok or Reels feeds. (Splice App Store)

For most short-form creators in the U.S., that combination—vertical presets + streamlined mobile workflow—is enough to cover everyday 9:16 needs without juggling multiple apps.

How do CapCut, VN, and InShot compare for 9:16?

CapCut

CapCut’s documentation explicitly lists 9:16 as one of its supported aspect-ratio presets alongside 1:1 and 16:9, so it’s well aligned with vertical editing. (CapCut) On desktop, CapCut can even auto‑reframe wide footage to vertical with a one-click tool, which can be helpful if you shoot mostly landscape and repurpose for TikTok. (CapCut)

Trade‑offs to consider include its broad content-usage license over your footage, including face and voice, which some creators find too expansive for long-term brand work. (TechRadar) If you’re focused on building your own library of reusable clips across platforms, a simpler licensing environment like the one you get when you edit and export from Splice may feel more comfortable.

VN (VlogNow)

VN’s site highlights that you can “crop and reframe videos for any aspect ratio,” which includes vertical 9:16 for TikTok, Reels, and Shorts, and notes that exports are watermark-free in its core experience. (VN) It’s described as a free-to-use smartphone video editing app aimed at creators who want more advanced controls, such as keyframes and chroma key, without an immediate subscription. (PremiumBeat)

The flip side is that VN’s long-term monetization model is not clearly documented; third-party paywall screenshots suggest this may evolve, so expectations around “always free” need to stay flexible. For many creators, that uncertainty matters less than having a predictable, supported mobile-first tool they can rely on week after week.

InShot

InShot’s product listing emphasizes an “Adjust ratio” control that lets you fit your video or photo into any aspect ratio and mentions custom export resolutions up to 4K 60fps. (InShot) That makes it a reasonable option if you want simple canvas controls and straightforward vertical framing.

In day‑to‑day use, InShot is closer to a lightweight utility than a full creative environment, and creators often pair it with other apps for audio, effects, or more nuanced cuts. If you’d rather keep everything—cutting, audio, effects, and social-ready export—in one app on your phone, Splice offers a more end‑to‑end feel.

What about Instagram’s Edits app for 9:16 Reels?

Instagram’s Reels guidelines say Reels must be under 90 seconds and use a full‑screen 9:16 vertical aspect ratio, so any app built specifically around Reels defaults you toward that vertical canvas. (Meta Help) Edits, Meta’s mobile editor, is designed around that universe: short-form clips meant to flow straight into Instagram and Facebook.

Some reviewers note that the Edits app is currently very Reels‑centric, with workflows that assume 9:16 vertical output. This is useful if your entire world is Meta platforms, but limiting if you’re posting to TikTok, YouTube Shorts, and Snapchat as well.

A common pattern among multi-platform creators in the U.S. is to:

1. Edit a clean 9:16 master in a neutral app like Splice.
2. Export the file.
3. Upload separately to TikTok, Instagram, and YouTube Shorts.

That way, your core creative work isn’t locked into any single social ecosystem.

How should you choose the right 9:16 editor for your workflow?

A practical way to decide:

• If you primarily edit on your phone for TikTok, Reels, and Stories – Splice’s project presets, timeline tools, and social-focused workflow keep you moving fast without overthinking aspect ratios. (Splice Support)
• If you regularly shoot horizontal on a camera and repurpose everything – CapCut’s desktop auto‑reframe into 9:16 can save time when translating 16:9 edits into vertical cuts. (CapCut)
• If you are extremely price-sensitive and happy to navigate evolving free-tools – VN’s free positioning and watermark-free exports are appealing, as long as you’re comfortable with fewer documented guarantees about future pricing. (VN)
• If you just need occasional canvas tweaks – InShot’s adjust-ratio control works for simple repurposing; you can still use Splice as your main creative environment and only jump into InShot for specific utility tasks. (InShot)
• If you only care about Instagram/Facebook performance and stats – Edits may be useful as an add-on, but for many creators it works best alongside a neutral editor where the master version of each video lives.

For most short-form creators, especially solo creators and small brands, the convenience of editing once in a mobile-first app and then publishing everywhere outweighs the marginal benefits of niche tools.

What we recommend

• Use Splice as your default 9:16 editor: pick a TikTok or Reels preset, cut on the mobile timeline, add audio, and export vertical files ready to upload.
• Layer in CapCut desktop only if you frequently need one‑click reframes from 16:9 to 9:16 for camera-heavy workflows.
• Keep VN and InShot in mind as situational tools if you’re prioritizing zero-cost or quick canvas adjustments.
• Treat Instagram Edits as a Meta-only finishing step; maintain your core creative work and archives in a neutral editor so your 9:16 content stays portable across every platform.