> For the complete documentation index, see [llms.txt](https://memorystring.codebyz.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://memorystring.codebyz.com/get-started/memorystring-vs-fotomagico-vs-imovie.md). # MemoryString vs FotoMagico vs iMovie MemoryString is a free Mac slideshow app and FotoMagico alternative that turns a folder of photos into a movie with Long story short, Keep Best Shots and Fit Show to Music. An honest comparison, not a Three Mac apps can turn photos into something you can watch. They solve different problems. MemoryString is a free Mac slideshow app. Drop a folder of photos, pick a Look, export an MP4. FotoMagico targets live presentations and pro slideshow editing. iMovie is Apple’s video editor for manual cutting. This page compares them honestly. MemoryString is not a full replacement for every job. ## Where each one sits | | MemoryString | FotoMagico | iMovie | | ----------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | --------------------------------------------------------- | ----------------------------------------------------------------------------------------------- | | **Best for** | Camera roll → shareable movie tonight | Live stage shows, layers, clicker control | Timeline editing and a full cut | | **Price** | Free | Paid subscription for the editor | Free with macOS | | **Account** | None | License for the editor | Apple ID as usual | | **Where it runs** | Your Mac: macOS 14+, Intel and Apple Silicon | Mac and iPad; live play without waiting on a render | Mac (and iOS) | | **Camera-roll helpers** | [Keep Best Shots](/build-your-movie/auto-detection.md#keep-best-shots) (extras in [Outtakes](/build-your-movie/library.md#outtakes)), [Auto Trim](/build-your-movie/auto-detection.md#auto-trim), mute | You cull and time the show | You cull and cut | | **Big piles** | [Long story short](/build-your-movie/long-story-short.md): pick a length (default 3 minutes, up to 30), best shots spread across the trip, the rest in Outtakes | You pick the shots | You pick the shots | | **Music fit** | [Fit Show to Music](/build-your-movie/music.md#length): the song covers the whole film, end card included | You time slides to the music | You trim to the music | | **Photos.app** | [Import from Photos…](/build-your-movie/library.md#import-from-photos): Recent, Albums, People, By Month, Trips & Events, Media Type | File-oriented import | iMovie can import from Photos too; MemoryString’s sheet is built for browsing albums and people | | **Looks** | One-chip [Looks](/style-and-motion/looks.md): whole-film style | Themes, layers, storytelling add-ons | Titles and effects you assemble | | **Captions** | Landmark, city, country and date when you run Auto Caption (Studio picks which, and the language), never camera file names. Optional closing words on the end card | Titles you design | Titles you build | | **Share** | [H.264 MP4](/share/export.md) on your Mac; [Social Safe](/share/export.md#social-safe); [Screensaver](/share/export.md#screensaver) for System Settings → Wallpaper | Live present plus video export | Share from the editor | | **On-device** | Yes. Your folder stays on your Mac | Local editor; their cloud is for license and project sync | Local | ## FotoMagico still wins some rooms If you present in a hall with a clicker, need iPad authoring, or want layers and live play without encoding first, FotoMagico fits that job. MemoryString always exports an H.264 MP4 on your Mac. That is a different workflow. ## iMovie is a longer editing session iMovie lets you cut on a timeline with tracks and precise edits. MemoryString does not replace that. If you want a movie from a burst of similar photos for friends or family, MemoryString is built for that path. ## MemoryString helpers, then export [Keep Best Shots](/build-your-movie/auto-detection.md#keep-best-shots) can keep the best frame from a near-duplicate burst. Import may ask when similar stills appear. Extras stay in the project as [Outtakes](/build-your-movie/library.md#outtakes). [Auto Trim](/build-your-movie/auto-detection.md#auto-trim) keeps about four seconds from the middle of a clip (with a small face nudge). You choose it from the menu, not on import. It works about 70% of the time. [Import from Photos…](/build-your-movie/library.md#import-from-photos) opens a dedicated sheet: Recent, Albums, People, By Month, Trips & Events, and Media Type, with a From / To date filter. ![Import from Photos: browse albums, people, months, and media types](https://316881897-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F6lG8Zi4VdmddHJ8jUOT5%2Fuploads%2Fgit-blob-5ae215d5176e483497a6dc477a34821f54f833ae%2Fphotos-import-hub.png?alt=media) [Mute](/build-your-movie/auto-detection.md#video-sound-auto-mute) can quiet wind, hiss, and room tone so music leads. Talking, music, and sharp hits stay. Sideways and upside-down photos and videos are [turned upright on import](/build-your-movie/auto-detection.md#orientation). Original files stay as shot. [Center of interest](/build-your-movie/auto-detection.md#center-of-interest) aims motion at faces. **Auto Caption** can fill place · date when you run it, not on import. [Looks](/style-and-motion/looks.md) restyle the whole film from one chip. [Export](/share/export.md) is H.264 MP4 on your Mac. [Social Safe](/share/export.md#social-safe) lets you compose in 16:9 and export a tall frame. **Screensaver** makes a silent looping file for System Settings → Wallpaper. Every movie ends with a **Created with MemoryString** credit. There is no toggle to hide it. The app is free. [Essential and Studio](/get-started/essential-studio.md) are two depths of the same app, not a paid tier. Looks, import, Keep Best Shots, Auto Trim, and export work in both. {% hint style="info" %} **Keep Best Shots** may ask after import when similar stills show up. **Auto Trim** and **Auto Caption** run only when you choose them, not on import. {% endhint %} ## Get it [**Mac App Store**](https://www.codebyz.com/api/go/memory-string-app-store?from=gitbook-compare): free, no account, no subscription. macOS 14 (Sonoma) or later, Apple Silicon and Intel. New here? [Quick start](/get-started/quick-start.md) gets you to a finished movie. MemoryString was previously released as MemoryFlow. Same app, same free license. Better name. --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation by asking a question. Perform an HTTP GET request on the following URL with the `ask` and `goal` query parameters: ``` GET https://memorystring.codebyz.com/get-started/memorystring-vs-fotomagico-vs-imovie.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is what the user is ultimately trying to achieve, the reason they need the answer. 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