8 Best AI Video Editing Tools for Mac, Compared for 2026

The best AI video editing tool for most Mac users in 2026 is Final Cut Pro: it now finds clips by what's in the shot or what someone said, masks subjects in a click and writes captions, for $299.99 once or $12.99 monthly through Apple Creator Studio. Pick DaVinci Resolve for a free or one-time-price pro editor, Descript to edit by transcript, and Screen Studio for screen recordings.

If you've ever scrubbed through an hour of footage hunting for one sentence, you already know where AI earns its keep in video: the searching, trimming, captioning and reformatting that eat an afternoon. Below are the eight tools worth using in 2026, what each one's AI actually does according to its maker, which ones run as real Mac apps, what they cost, and how to choose between them.

The quick answer: 8 AI video editors for Mac compared

Final Cut Pro, DaVinci Resolve and Adobe Premiere are full editors with AI built in; Descript, CapCut and Screen Studio are lighter editors built around transcripts, templates or screen recordings; Runway and OpusClip generate or cut video for you. Prices come from the vendors' own price lists.

What AI video editing actually does in 2026

AI video editing in 2026 mostly means four jobs: finding the right moment, cutting by transcript, masking and cleaning up shots, and reformatting one edit for other screens. A fifth job, generating footage that was never shot, belongs to separate tools like Runway.

• Search. Final Cut Pro's Visual Search and Transcript Search, Resolve's IntelliSearch and Premiere's Media Intelligence let you type "red car" or a phrase someone said and jump to it.
• Text-based editing. Delete a sentence from the transcript and the matching video goes with it. Descript is built around this; Premiere, Resolve Studio and Screen Studio offer it too.
• Masks and cleanup. One-click subject masks, voice isolation, noise removal and automatic color fixes replace a lot of manual rotoscoping and EQ.
• Reformatting. Auto reframe keeps the subject centered when a 16:9 edit becomes a 9:16 short, and auto captions do the subtitles.

None of this replaces the edit itself. Pacing, story and what to leave out are still yours. When I have a 40-minute interview to turn into a two-minute clip, I start from the transcript to find the three or four lines worth keeping, then do the actual cutting by eye on the timeline.

Final Cut Pro: the best AI video editor for most Mac users

Final Cut Pro is Apple's pro editor, and in 2026 it's the strongest all-round choice on a Mac because its AI features are built in rather than sold as credits. Apple's Final Cut Pro page lists Visual Search for finding objects and actions in footage, Transcript Search for spoken phrases (exact or related words), Magnetic Mask for isolating a person or object, automatic captions, Smooth Slo-Mo, automatic reframing, Beat Detection, Voice Isolation, Object Tracker and Enhance Light and Color.

Price and requirements

• One-time purchase: $299.99 for the Mac version, bought once in the App Store.
• Apple Creator Studio: $129 a year or $12.99 monthly for new subscribers, with a 30-day free trial. It covers Final Cut Pro for Mac and iPad, Motion and Compressor. Students and educators pay $29.99 a year (or $2.99 monthly).
• Mac: macOS 15.6 or later, 8GB of memory (16GB recommended). Some features need Apple silicon, and Apple says full functionality needs macOS 26.
• Search limits: Visual Search and Transcript Search need Apple silicon, and they only work in U.S. English.

Who it suits: anyone editing on a Mac who wants one app for everything from a family video to a client job. Choose the one-time purchase if you'll use it for years; the subscription makes sense if you also want the iPad version or the other Creator Studio apps.

DaVinci Resolve: the free (or one-time) pro editor

DaVinci Resolve from Blackmagic Design is a full editing, color, effects and audio suite for macOS as well as Windows and Linux, with a capable free version and a paid Studio version that unlocks much of the AI. Blackmagic's DaVinci Resolve page says the DaVinci AI Neural Engine, which handles face recognition, object detection, smart reframing, speed warp retiming, super scale, auto color and color matching, is in Studio, along with text-based editing, Magic Mask and AI spatial noise reduction.

DaVinci Resolve 21, released in 2026, added IntelliSearch for finding people, objects or spoken keywords in your media, CineFocus for changing a shot's focal point after the fact, and facial refinement tools, as MacRumors reported at launch. It also brought a new Photo page for grading stills with the same tools.

• Price: the base app is free. Studio is a one-time purchase; Blackmagic lists it at $295 on its product page.
• Watch out for: Resolve has a steep learning curve, and the AI tools you'll want most sit behind Studio.

Who it suits: people who care about color, people who refuse subscriptions, and anyone who wants to learn a pro tool for free before spending anything.

Adobe Premiere: AI for teams already on Creative Cloud

Adobe Premiere has a long list of AI features, and it's the natural pick if your team already shares Adobe files. Adobe's Premiere AI page lists Generative Extend, which adds a few frames or ambient sound to a clip using the Adobe Firefly Video Model; Object Mask, which masks and tracks a subject when you hover and click; Media Intelligence search; Text-Based Editing with filler-word detection; Speech to Text in over 18 languages; caption translation into 27 languages; Enhance Speech; Auto Reframe; Auto Ducking; and Remix for retiming music.

Premiere is subscription only. Adobe's plans page says the single-app Premiere plan includes 25 monthly generative credits and Creative Cloud Pro includes 4,000, and that assistive tools like Speech to Text and Enhance Speech come with the membership while generative ones have limited complimentary use. Prices vary by region and Adobe runs frequent promotions, so check the plans page for yours.

Who it suits: editors who hand projects to designers in After Effects or Photoshop, or agencies with a Creative Cloud contract already. If you're new to editing and want to avoid a subscription, Final Cut Pro and Resolve Studio both sell one-time licenses.

Descript: edit video by editing the transcript

Descript turns your video into a transcript and lets you edit the words, so cutting a sentence from the text cuts it from the video. That makes it a quick way to tidy talking-head videos, webinars and podcasts. Descript offers a desktop app for macOS that needs macOS 14 Sonoma.

Descript's pricing page lists its AI tools: Underlord, its AI assistant, plus Studio Sound, Eye Contact, Remove Filler Words, text-to-speech and custom voice clones. The plans:

Who it suits: anyone whose videos are mostly people talking. It's weaker for footage-heavy edits, where a timeline editor like Final Cut Pro is the better tool.

CapCut: quick social video with AI templates

CapCut is ByteDance's editor for short social video, and the desktop version runs on a Mac with macOS 10.14 or later, according to CapCut's desktop page. It lists auto captions, a background remover, text to speech and custom voices, a voice enhancer, smart search by objects, dialogue and people, script to video, and AI video generation through its Seedance models.

CapCut has a free plan plus paid Pro and Ultra tiers. Its pricing page shows prices by region and says Pro includes 1,200 monthly AI credits, so check the price in your own currency before you subscribe.

Who it suits: creators turning out TikTok, Reels and Shorts who want templates and captions fast. For client work or anything long, I'd move up to Final Cut Pro or Resolve.

Screen Studio: the Mac-only pick for screen recordings

Screen Studio records your Mac's screen and makes the result look edited without much editing: it zooms in automatically on clicks, smooths the cursor and adjusts layouts when you switch between 16:9, 1:1 and 9:16. The Screen Studio site says it's "made for Mac and nothing else" and recommends macOS 13.1 Ventura or later.

• AI and automatic features: transcription and captions processed on your Mac (cloud transcription is optional), automatic detection of filler words and pauses, on-device noise reduction, camera background removal, face tracking, an AI voiceover that sends your text off the Mac, and on-device upscaling.
• Editing: you can cut by editing the transcript, and export MP4 up to 4K, GIF or an .srt transcript.
• Price: $29 month to month, or the equivalent of $9 a month on the yearly plan, with every feature on both. Students and educators get 40% off.

When I need a product walkthrough for a customer email, a screen recorder that handles the zooms beats opening a full editor. For that job Screen Studio is my pick, and its local transcription matters if your screen shows anything private.

Runway: generating shots you never filmed

Runway is a generative video platform: you describe a shot, or give it an image or clip, and its models create or transform the footage. Runway's pricing page lists video models including Gen-4.5, Aleph 2.0, Kling 4.0 and Seedance 2.0 Pro, plus image, music, voice and sound-effect generation. It lists iPhone and Android apps but no Mac app; Mac users work in Runway's web app instead.

Who it suits: people who need B-roll, a concept shot or a quick visual effect they can't film. It's a source of footage, not a replacement for your editor, and generated clips spend credits fast.

OpusClip: turning long videos into shorts

OpusClip takes a long video, such as a webinar, podcast or talk, and cuts it into short vertical clips with captions and reframing. OpusClip's pricing page lists AI clipping, AI reframe and AI captions on every plan, with a virality score from the Starter plan up.

• Free: spoken-word clipping only, 9:16 only, a watermark on animated captions, and media that expires after three days.
• Starter: $15 a month, adding visual and sound-based clipping and 1:1 and 16:9 formats.
• Pro: $29 a month. Business is custom pricing.

Who it suits: anyone repurposing long recordings for social media every week. Watch every clip before it goes out, though: an automatic cut doesn't know which line will embarrass a guest out of context.

How to choose the right AI video editor for your Mac

Choose by the kind of video you make most often, not by the longest feature list. Here's how I'd decide:

1. Mostly people talking (interviews, webinars, podcasts): start with Descript, or the text-based editing in Premiere or Resolve Studio.
2. Screen recordings and product demos: Screen Studio.
3. General editing on a Mac, from family videos to client jobs: Final Cut Pro.
4. You want to grade color seriously, or pay nothing up front: DaVinci Resolve.
5. Your team already works in Adobe apps: Premiere.
6. Short social clips, fast: CapCut for editing, OpusClip for cutting shorts from long videos.
7. Shots you can't film: Runway, then bring the clips into your editor.

Common mistakes with AI video editing tools

• Paying for credits you won't use. Premiere, CapCut, Descript and Runway all meter some AI features. Look at how many minutes or credits your plan includes before you start a long project.
• Trusting auto captions blindly. Captions get names, product terms and accents wrong. I read every caption file once before export, especially for anything a client will post.
• Letting AI pick the story. Automatic clipping and "best moment" scores are a first pass. They can't tell a joke that lands from one that needs context.
• Forgetting where your footage goes. Some features process on your Mac and some upload to the vendor. Screen Studio, for example, says its transcription runs locally but its AI voiceover sends your text to a server. Read the privacy notes for anything confidential.
• Buying a subscription when a one-time license fits. If you edit occasionally, Final Cut Pro's $299.99 or Resolve Studio's one-time price often works out cheaper than years of monthly fees.

Where Merlin fits around the edit

Merlin, our Mac app, isn't a video editor. It doesn't cut, caption or search footage. Where it helps is the work around a video project: the kickoff calls, the feedback emails and the promises you made about delivery dates. Our AI for videographers guide covers that side in detail, and if you need words out of a video rather than an edit, see our roundup of free transcription software or our YouTube transcript guide.