Does OpenMTP provide a genuinely faster experience for moving large video files to a Mac?
Interface and Basic Functionality
OpenMTP utilizes a dual-pane interface that allows users to view their Mac’s local storage and the Android device’s storage side-by-side. This layout supports standard drag-and-drop actions, which many users find more intuitive than the official Google “Android File Transfer” utility. Because it is open-source and free, it is a frequent recommendation for users who want to avoid subscription fees or proprietary bloatware.
Performance and Stability
For many, the app provides a stable connection for transferring large files over a USB cable. Users often report that it maintains higher speeds and fewer crashes than the default Google software. It supports macOS Catalina and newer versions, and recent updates (version 3.0 and above) have specifically addressed previous compatibility issues with Samsung devices.
Known Technical Limitations
Despite its strengths, OpenMTP is not universal in its reliability. Users have documented several recurring issues:
- Device Incompatibility: Certain devices, such as the Supernote A6 X2 or specific Samsung models, may still fail to connect properly.
- Transfer Freezes: The application can hang or freeze mid-transfer. This is frequently linked to special characters in file names (such as “/” or symbols) that the MTP protocol cannot process.
- Connection Prerequisites: To ensure the device is recognized, users often need to manually enable USB Debugging within the Android Developer Options, which adds a layer of technical friction for casual users.
Comparison of Alternatives
If OpenMTP does not meet your specific hardware requirements, the following tools offer different approaches to file management:
MacDroid
MacDroid is a macOS utility that takes a different approach by mounting your Android device (via USB or Wi-Fi) directly in Finder. This allows you to treat your phone like a regular external drive. Its primary strength is deep integration with the Mac OS; you can manage, delete, and copy entire folders or even edit Android files directly on the Mac without having to copy them over first. It supports both ADB and MTP modes, making it versatile for different devices.
NearDrop
NearDrop is an open-source app that brings a version of Android’s “Nearby Share” (now Quick Share) functionality to macOS. It is a lightweight solution that runs in the menu bar. Its limitation is that it currently only allows for one-way transfers – you can send files from your phone to your Mac, but not from your Mac back to your phone. It also requires both devices to be on the same local network to function, making it less useful if your Wi-Fi is unstable.
Final Recommendation
OpenMTP is a solid primary choice for users who prefer a wired, dual-pane file manager without a price tag. To ensure a smooth experience, users should clean up file names by removing special characters and ensure USB Debugging is toggled on. If the app fails to recognize your specific device, MacDroid is the better choice for deep Finder integration, while NearDrop is more efficient for quick, wireless transfers of single files.
3 Likes
I’ve been on OpenMTP for about a year on an Intel Mac and now on an M2. Mixed bag, like you.
Pros for long term use
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Predictable layout
Dual pane is simple. Left Mac, right Android. You always see where files go.
For bulk photo dumps or moving folders, this stays faster to operate than Android File Transfer. -
Decent speed when it behaves
On USB 3, I usually get 25–45 MB/s to and from a Pixel and a OnePlus.
Large 5–10 GB batches work fine if filenames are “clean” and the cable is good. -
Privacy friendly
No accounts, no logins, no online sync.
If you care about offline tools, this helps.
Cons that show up after months
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Random stalls over time
First days looked great. After a few weeks of real use, I started to see:- Stalls on a single photo or video
- Transfers stuck at “Preparing”
- Whole app frozen until Force Quit
I do not fully agree with @mikeappsreviewer on filenames being the main cause.
In my case, even plain ASCII names stalled when the phone was under load or almost full.
What helped more was:- Keep at least 10–15 percent free space on the phone
- Stop heavy apps while copying, like games or camera recording
- Avoid copying from and to microSD and internal at the same time
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Device compatibility roulette
Samsung and Xiaomi have been inconsistent for me long term.
After OS updates, OpenMTP sometimes stopped connecting until I:- Reenabled File Transfer mode
- Toggled USB debugging off then on
- Deleted OpenMTP settings and re-added permissions
So if you change phones often, expect to re-tune things.
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UI bugs over long sessions
After 30–40 minutes of non stop copying, I see:- Folder list not refreshing
- Progress stuck at 99 percent then finishing instantly
- Deletions not showing unless I reconnect
Restarting the app fixes it, but it gets old if you transfer often.
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Poor at selective sync
If you try to keep a photo archive in sync, OpenMTP is clumsy.
No real sync logic, no conflict handling, no versioning.
It is better as a blunt “move stuff off my phone” tool.
What helped make it more reliable
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Treat it like a session tool
- Plug phone
- Copy one batch
- Eject and quit OpenMTP
This reduced weird hangs for me.
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Pre filter on the phone
Before a big dump, I:- Delete trash and duplicates
- Move app exports or random downloads into clear folders
Fewer folders and less clutter give faster directory listing.
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Use good cables and ports
Sounds obvious, but cheap USB-C hubs gave more “device disconnected” issues than OpenMTP itself.
Direct cable to Mac port has been more stable.
Where I disagree slightly with relying only on it
If this is your only tool and you care about not losing data, I would not rely on OpenMTP alone.
For one time large moves it is fine.
For weekly backups or critical work files, I pair it with something else.
This is where MacDroid helped me more than I expected
MacDroid is paid, but mounting Android straight into Finder changed how I do transfers.
You see the phone in Finder as a drive, so you use what you already know.
When OpenMTP hangs, MacDroid in ADB mode often keeps going, especially on Samsung devices.
My current setup
- Bulk wired backups of photos and videos: MacDroid in Finder
- One off cable transfers when I need a dual pane look: OpenMTP
- Small wireless sends: Quick Share through NearDrop like @mikeappsreviewer mentioned
If your experience is mixed now, I would:
- Keep OpenMTP installed, but stop trying to force it for every use case.
- Add MacDroid for routine backups and Finder based work.
- Use NearDrop or similar for small wireless stuff.
If OpenMTP works smoothly after a macOS or firmware update, great, use it.
If it starts failing mid transfer again, fall back to MacDroid for the important jobs and treat OpenMTP as a nice to have.
Long term, OpenMTP is exactly what it looks like: a stubborn-but-free wrench in the toolbox, not the whole toolkit.
I’m broadly in the same camp as @mikeappsreviewer and @reveurdenuit, but my take after ~1.5 years is:
Pros over the long haul
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It mostly does what it says
If the device connects, it will usually move big piles of stuff without trying to be clever. That “dumb tool” vibe actually ages well if you hate magic sync logic. -
Good for “clear out my phone” days
Once a month I plug in, shovel 20–30 GB of photos and recorded videos off DCIM, and it’s… fine. Not elegant, but it gets the junk off my phone so I’m not living at 98% storage. -
Doesn’t lock you into anything
No accounts, no cloud, nothing to “migrate away” from later. If you drop it tomorrow, there’s no ecosystem to untangle.
Cons that only show after months
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You start to plan around its mood
This is where I slightly disagree with both @mikeappsreviewer and @reveurdenuit. For me, the real long term downside isn’t just filenames or phone storage. It’s predictability.- Sometimes it’s blazing fast.
- Sometimes the exact same folder on the same phone over the same cable just crawls or half-dies.
After a while I caught myself thinking “I’ll do the big copy later, when I’m okay babysitting it.” That’s not great.
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Updates can randomly change the vibe
I’ve had versions where everything was solid, then a macOS or Android update hits and suddenly:- Needs re-permissioning
- Or decides my phone is “connected” but never lists anything
So long term, you’re low‑key gambling with every OS upgrade.
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Not great if you’re paranoid about data integrity
Small copies are fine. For big archival moves, I’ve had:- Transfers say “completed” but one or two files silently not make it over
- Weird behavior when resuming after a stall
If you care about not losing any photo, you end up double‑checking counts and spot‑checking folders. That gets old fast.
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Zero progress in becoming a backup solution
This is where I think some folks oversell it. It’s not just “clumsy” at sync like @reveurdenuit said. It’s basically anti‑sync:- No diffing
- No checksums
- No “only new files” logic
Long term, that means it never graduates from “manual cable dump tool.”
Where I landed in practice
For me, OpenMTP is now the “whatever, it’s free, let’s try it first” option, not the thing I rely on.
- If I just want to get a chunk of files off quickly and I don’t care if it’s a little janky, I’ll fire up OpenMTP.
- If it stalls, disconnects, or starts acting weird even once in a session, I don’t waste time arguing with it anymore. I just close it and switch.
That’s where MacDroid comes in for me. Not trying to pitch it as magic, but if you’re on macOS and this is a recurring job, mounting the phone straight into Finder has been way more “set it and forget it” over time. Especially in ADB mode on Samsungs, it’s been less drama and more “drag stuff like a normal drive.” For regular backups, I trust MacDroid a lot more than trying to wrestle OpenMTP every week.
So if you’re asking “should I commit to OpenMTP?” I’d say:
- Use it as your first try / free wired tool.
- Don’t emotionally invest in it as your sole backup path.
- For anything important or regular, pair it with something like MacDroid and think of OpenMTP as the backup to your backup, not the other way around.
If it already feels mixed to you now, that feeling usually doesn’t improve with time. It just becomes a known quirk you work around.
Long term, I’d say OpenMTP is best treated like a blunt instrument, not your main workflow.
Where I slightly disagree with @mikeappsreviewer and @reveurdenuit is that I don’t think you can “tame” its randomness with just cleaner filenames or stricter habits. Those help, but the underlying MTP flakiness plus app bugs means that if you value your time, you will eventually want something more predictable.
My pattern after a year-plus:
OpenMTP long‑term pros
- Free and offline, so easy to keep around as a fallback.
- Dual‑pane is great for visual sanity when you are doing one big “empty DCIM” run.
- Once a session starts cleanly, it often finishes fine for that one batch.
OpenMTP long‑term cons
- Reliability settles into “good enough if I babysit it.” Stalls, frozen progress, or reconnect dances never fully disappear.
- No real concept of backup or sync. You are manually re‑selecting folders every time, which gets painful if you do this weekly.
- macOS or Android updates can suddenly regress behavior, so every upgrade is a small gamble.
That is where I think pulling in MacDroid actually changes the equation instead of just duplicating what OpenMTP already does.
MacDroid pros
- Mounts the phone directly into Finder, so you use the file manager you already trust instead of learning another UI.
- ADB mode often behaves better with “difficult” brands like some Samsungs, which OpenMTP treats like a coin flip.
- Feels more like a stable part of your Mac setup: connect, it shows up, you drag files, done. Less ritual, less fiddling.
MacDroid cons
- Paid, so if you only offload photos twice a year, the cost might not be worth it.
- Still limited by Android’s quirks; if the phone is heavily loaded or storage is nearly full, you can hit slowdowns, just usually fewer hard stalls than OpenMTP.
- Not a perfect backup suite either. You still need your own system for versioning or verifying archives.
Compared with what @sonhadordobosque described, I’d say the main difference in my experience is how mentally “heavy” each tool feels over time. OpenMTP stays in my toolbox but as the thing I try when I do not care about speed or polish. MacDroid became the one I reach for when I actually want to get a recurring job done without thinking about it.
So if you are deciding whether to really “commit” to OpenMTP: keep it, use it, but plan around its ceiling. Pair it with MacDroid for routine transfers and backups, especially if you are already living in Finder all day. That mix tends to age better than trying to force OpenMTP to be something it is not.