Zamzar alternatives for Mac that work offline
By Himanshu Ranjan · Updated 8 November 2026
Zamzar's free tier allows 2 website conversions a day up to 50 MB, and even its Mac desktop app uploads a copy of each file. FileDial is the alternative that converts on the Mac itself, with no daily cap, for $20 once after a 1-day trial. For free, Preview, QuickTime Player and HandBrake handle common image and video jobs locally.
Why people look for a Zamzar alternative
- The free website tier is 2 files a day, so a batch of holiday photos takes weeks.
- The 50 MB free limit rules out most phone videos, and even the Business plan stops at 2 GB.
- The desktop app looks local but is not: Zamzar says it needs internet because a copy of your original file is uploaded for conversion.
- Zamzar's privacy policy allows free-use files to be kept for up to 7 days, longer than many converters.
About Zamzar: An online file conversion service claiming 1,100+ formats, with a desktop app for Windows and Mac and a business API. Platforms: Web browser; desktop app for Windows and macOS 13 (Ventura) or later; API. Price: Free: 2 files per day on the website, 50 MB max; desktop app 25 free files up to 50 MB. Basic US$12/mo (200 MB), Pro US$19/mo (400 MB), Business US$39/mo (2 GB), billed monthly, one-month minimum.. Where files are processed: Uploaded to Zamzar servers in the United States, including from the desktop app; files from free use without an account kept no longer than 7 days, account files removed 35 days after the account is deactivated.
Every Zamzar tool, and its FileDial equivalent
| Zamzar | FileDial (offline) | Notes |
|---|---|---|
| Converters (MOV to MP4) | Convert › Convert to MP4 | New MP4 beside the original |
| Converters (HEIC to JPG) | Convert › Convert to JPG | New copy beside the original |
| Converters (WAV to MP3) | Convert › Convert to MP3 | New copy beside the original |
| Converters (PDF to Word) | Convert › PDF to Word | Layout kept; scans are OCRed |
| Converters (Word to PDF) | To PDF › Convert to PDF | Uses Pages or Word when installed |
| Compress files (video) | Compress › Compress to size… | Smaller video copy at a size you set |
| Compress files (PDF) | Compress › Compress PDF | Images at 144 dpi, text stays selectable |
| Convert to text (scanned PDF) | OCR › Extract text with OCR | Reads every page as an image and saves a .txt |
| Split files (PDF) | Organize › Split by ranges… | One PDF per range |
| Rotate files (video) | Frame › Rotate 90° right | New copy, no re-encoding |
| Black and white file (PDF) | Convert › Grayscale PDF | Links and form fields are flattened |
| Extract video sound | Audio › Extract audio as MP3 | Soundtrack saved as MP3 |
| Speed up files (video) | Cut › Speed up 2× | New copy beside the original |
| Increase volume (audio) | Edit › Volume up (+6 dB) | New copy beside the original |
What FileDial does not replace:
- Conversion from Windows, Linux or any browser, and a desktop app for Windows. FileDial is Mac only.
- Formats beyond FileDial's list, such as CAD and many niche formats among Zamzar's claimed 1,100+.
- Online storage of converted files (5 GB to 100 GB on paid plans) and an API for businesses.
Details about Zamzar come from its own website, checked 2026-11-09. FileDial tool names match the app exactly.
The best Zamzar alternatives for Mac
1. FileDial
FileDial is our app. Like Zamzar's desktop app it works from Finder, but the conversion happens on the Mac: select files, hold the right Option key and pick a tool such as Convert › Convert to MP4 or Convert › PDF to Word. It has no daily file limit and no size tiers, and all tools work with Wi-Fi off.
- Right-click style workflow in Finder, without upload
- No daily cap or 50 MB limit
- Compress, split, rotate and OCR in the same dial
- Not free after the 1-day trial
- Needs macOS 14 or later on an Apple silicon Mac (M1 or newer)
- Mac only, no web, Windows or API version
2. QuickTime Player (built into macOS)
Choose File > Export As and pick 4K, 1080p, 720p or 480p; for 4K and 1080p you can choose HEVC for a smaller file or H.264 for compatibility. Apple notes QuickTime Player does not export MP4, so you get a MOV, and there is no file-size target.
- Already installed
- HEVC option for smaller files
- Very simple
- Exports MOV, not MP4
- One file at a time
3. HandBrake
HandBrake is an open-source video transcoder for Mac, Windows and Linux that converts most common video files to MP4, MKV or WebM, with crop, resize and subtitle options. It handles video only, cannot join clips and does not work with DRM-protected files.
- Free on Mac, Windows and Linux
- Deep quality controls and presets
- Good for large video batches
- Video only
- Many settings to learn
4. Preview and Finder Quick Actions (built into macOS)
Preview exports images to HEIC, JPEG, JPEG-2000, OpenEXR, PDF, PNG and TIFF, and can convert several at once from one window. In Finder, the Convert Image and Create PDF Quick Actions work on selected files without opening an app.
- Already installed
- Works on selections in Finder
- Free
- Images and PDFs only
- Few options
Zamzar's desktop app still uploads your files
Zamzar offers a desktop app for Mac and Windows that lets you right-click a file and pick a format, and it saves the result in the same folder. That makes it look like local software. Zamzar's own download page is direct about how it works: the app needs an internet connection because a copy of your original file is uploaded to Zamzar for conversion, then the result is downloaded.
That is fine for a menu PDF. It matters for anything private, and it means the app inherits the same size limits as the website: 50 MB on the free tier and 2 GB on the top plan.
Converting a phone video in FileDial instead
Phone videos are where Zamzar's limits bite first. A few minutes of 4K footage is far over 50 MB. Here is the same job with no upload.
- Select the video in Finder, or a whole batch.
- Hold the right Option key to open the dial and choose the Convert category.
- Release on Convert to MP4, or switch to Compress and pick Compress under 25 MB if the goal is an email attachment.
- The new file appears beside the original with its size before and after; the original is not changed.
Price compared
Zamzar's paid plans are monthly, at US$12, US$19 and US$39, with a one-month minimum. They add unlimited website conversions, bigger file limits, online storage and desktop conversions of 50 to 500 a day. Over a year the cheapest plan costs more than US$140.
FileDial is $20 once for 2 Macs after a 1-day free trial, with a 14-day refund. The trade-off is clear: Zamzar works from any computer, FileDial only on an Apple silicon Mac with macOS 14 or later.
When Zamzar is still the right tool
Keep Zamzar for the odd conversion on a borrowed or Windows computer, for formats FileDial does not handle, or if your business already uses its API. For everyday conversions on your own Mac, a local tool removes the daily count, the upload wait and the question of how long the copy stays on a server.
Questions
Does the Zamzar desktop app work offline?
No. Zamzar's desktop page says the app needs an internet connection because a copy of your original file is automatically uploaded to Zamzar for conversion, and the converted file is then downloaded. For conversion that stays on a Mac, FileDial works with Wi-Fi off, as do HandBrake, Preview and QuickTime Player.
How many files can I convert free on Zamzar?
Zamzar's sign-up page lists 2 files per day on the website for free users, and its homepage gives a 50 MB size limit. The desktop app allows 25 free files up to 50 MB. Paid plans remove the daily website limit and raise file size to 200 MB, 400 MB or 2 GB.
How long does Zamzar keep my files?
Zamzar's privacy policy says files submitted without an account, and their converted versions, are kept no longer than 7 days. For account holders, files are removed 35 days after the account is deactivated, and you can delete converted files yourself. Its servers are in the United States.
What is a free Zamzar alternative on Mac?
For images, Preview and Finder's Convert Image Quick Action convert to JPEG, PNG, HEIC and TIFF. For video, HandBrake is free and converts to MP4, MKV or WebM, and QuickTime Player exports MOV at lower resolutions. These cover common jobs; FileDial adds documents, PDFs, audio and archives in one app.