Top 5 Free YouTube Downloaders for Mac (2026)

Mac users have a genuine problem: YouTube’s own offline feature (even with Premium) locks downloads inside an encrypted app cache, not as standalone files you can keep, move, or play in any video app. Third-party downloaders solve that, but the market is cluttered with tools that impose daily caps, bundle adware, or break silently after every YouTube backend update. This guide cuts through the noise with hands-on analysis of five tools that actually work in 2026.

What to Look for in a Free Mac YouTube Downloader

A free YouTube downloader for Mac is software that fetches the actual video or audio stream from YouTube and saves it as a local file (MP4, MKV, MP3, etc.) that you can play in any player. The right choice depends on four factors: format and quality support, daily download limits, playlist and batch handling, and how quickly the tool recovers when YouTube pushes a breaking update.

Apple Silicon compatibility matters more than it did two years ago. M1, M2, M3, and M4 Macs now make up the majority of active Mac hardware, and tools without a native or universal binary can run sluggishly under Rosetta 2. Safety is the other non-negotiable: several sites distribute modified installers that bundle adware or worse, so downloading only from the developer’s official domain is mandatory.

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1. 4K Video Downloader: The Reliable All-Rounder

4K Video Downloader, made by OpenMedia LLC, is the tool TechRadar named the best free YouTube downloader overall in its September 2025 review. It handles 4K, 8K, 360-degree, and subtitled videos through a clean drag-and-drop interface that requires zero configuration for standard downloads.

The free tier’s main constraint is a 10-download-per-day limit, a cap that frustrates anyone who regularly pulls playlists or research batches. The paid “4K Video Downloader+” removes that cap, but for casual users who grab a handful of videos weekly, the free tier is genuinely sufficient. The app ships as a universal binary, so it runs natively on both Intel and Apple Silicon Macs.

Strengths: MP4, MKV, M4A, and MP3 output; subtitle download; 4K and 8K quality; playlist support (up to the daily cap); clean macOS UI. Weaknesses: 10-download daily cap; playlist downloads count against the limit per video; no clipboard monitoring.

2. MacX YouTube Downloader: Simple and Truly Free

MacX YouTube Downloader, developed by Digiarty, is explicitly marketed as a 100% free tool with no paid upgrade path for the downloader itself. There is no daily cap, no watermark, and no nag screen. It supports resolutions up to 4K and outputs MP4, MOV, and AVI, with basic playlist handling.

The trade-off is a narrower feature set. Audio-only export is limited compared to competitors, and the interface feels dated alongside newer Electron-based apps. Digiarty does offer a native Apple Silicon build on its site, which is worth confirming before downloading. In hands-on testing, download speeds for a 1080p video were comparable to 4K Video Downloader on the same connection.

Strengths: Genuinely unlimited and free; no registration; Apple Silicon build available; straightforward interface. Weaknesses: Limited audio export options; UI design lags behind competitors; less frequent updates than yt-dlp-based tools.

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3. Stacher: yt-dlp Power with a User-Friendly GUI

Stacher is an Electron-based GUI wrapper for yt-dlp, the open-source video-downloading engine maintained by a large contributor community. Because yt-dlp is updated within days of YouTube breaking changes, Stacher inherits that resilience automatically when it bundles a new yt-dlp version. Critically, Stacher offers unlimited downloads with no paid tier.

yt-dlp is the engine that powers the most reliable YouTube downloading available today. It supports every format YouTube serves, including AV1 and VP9 streams, and can merge separate video and audio streams into a single MKV or MP4 file. Stacher surfaces those options through a GUI that avoids the need to memorise command-line flags, though power users can still pass custom arguments.

For music-focused users, Stacher’s audio extraction mode pulls the audio stream directly and encodes it as MP3 or Opus without a separate conversion step, preserving quality. Real-world reports from heavy users consistently cite Stacher as the best balance between power and accessibility for Mac users who are not comfortable with a terminal.

Strengths: Unlimited downloads; yt-dlp engine (fastest to recover from YouTube updates); full format and quality control; audio extraction; no daily cap. Weaknesses: Larger app footprint due to Electron; requires periodic manual updates to bundle the latest yt-dlp; not on the Mac App Store.

4. ClipGrab: Fast Downloads and Effortless MP3 Extraction

ClipGrab is a free, open-source downloader available for macOS that focuses on simplicity and audio extraction. Paste a URL, choose a format (MP4, WebM, OGG, or MP3), and click download. The MP3 extraction path is the most streamlined of any tool in this list: one dropdown selection, no plugins required.

ClipGrab also supports Vimeo, Dailymotion, and Facebook alongside YouTube, which matters if your workflow involves multiple platforms. The downside is that ClipGrab’s update cadence is slower than yt-dlp-based tools, meaning it can lag behind YouTube’s backend changes by a week or more. When YouTube pushes a signature change, ClipGrab users sometimes face a few days of broken downloads while waiting for a patch.

Strengths: Best MP3 extraction workflow; multi-platform support; open source; no daily cap. Weaknesses: Slower update cycle; less format granularity than Stacher; no batch clipboard monitoring.

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5. JDownloader: Advanced Automation for Bulk Downloads

JDownloader is a Java-based, open-source download manager that treats YouTube as one of hundreds of supported sites. It is overkill for casual single-video downloads but unmatched for bulk and automated workflows. Its clipboard monitoring feature automatically detects YouTube URLs copied to the clipboard and queues them for download, a workflow that heavy users consistently highlight as a significant time-saver.

Because JDownloader runs on Java, you need a compatible JVM installed (Java 11 or later works reliably on macOS 13 Ventura and newer). Performance on Apple Silicon depends on the JVM build: Azul’s Zulu JDK ships with native ARM64 support and eliminates the Rosetta overhead. JDownloader supports MP4, FLV, and audio extraction, and its plugin architecture means community-maintained YouTube modules update independently of the main app.

Strengths: Clipboard automation; unlimited downloads; plugin-based architecture; batch and queue management; no daily cap. Weaknesses: Java dependency adds setup friction; UI is complex for new users; not a native macOS app.

Side-by-Side Comparison

For most Mac users who want a clean GUI and reliable downloads without hitting a cap, Stacher is the strongest free choice. For occasional downloaders who prioritise a polished macOS-native feel, 4K Video Downloader’s free tier is sufficient despite the 10-download daily limit.

How to Keep Your Downloader Working Despite YouTube Updates

YouTube updates its video-serving infrastructure regularly, and those changes break the URL-parsing or signature-decryption logic that most downloaders rely on. The tools most resistant to this are those built on yt-dlp, because the open-source project typically publishes a fix within 24-72 hours of a major breakage.

For any downloader, follow this process when downloads suddenly fail:

1. Check the developer’s official site or GitHub releases page for a new version published in the last 48 hours.
2. Update the app immediately. For Stacher, this means updating the bundled yt-dlp binary via the app’s settings panel.
3. If no update is available, check the yt-dlp GitHub Issues page for a confirmed workaround or nightly build.
4. As a temporary fallback, install yt-dlp directly via Homebrew (brew install yt-dlp) and run it from Terminal until your GUI app catches up.
5. Avoid using a broken version repeatedly, as some failure modes can trigger YouTube’s rate-limiting on your IP.

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Staying Safe: Avoiding Malware When Installing Free Tools

Free downloader software is a known vector for adware and potentially unwanted programs (PUPs). The risk is not with the tools listed here when downloaded from their official sources, but with the dozens of clone sites that redistribute modified installers.

Follow these rules without exception:

1. Download only from the developer’s official domain. For 4K Video Downloader, that is 4kdownload.com. For MacX YouTube Downloader, it is macxdvd.com. For Stacher, it is stacher.io. For ClipGrab, it is clipgrab.org. For JDownloader, it is jdownloader.org.
2. After downloading, right-click the DMG or PKG and choose “Open” rather than double-clicking, to trigger macOS Gatekeeper’s verification prompt.
3. Run the installer through macOS’s built-in malware scanner by checking System Settings > Privacy and Security after installation.
4. Avoid any site that requires you to install a “download manager” or “helper app” before accessing the actual software.
5. Check the app’s code-signing certificate: in Finder, right-click the app, choose Get Info, and confirm the developer name matches the official publisher.

Users who prefer staying entirely within the Mac App Store ecosystem face a hard limitation: Apple’s sandboxing rules prevent App Store apps from downloading YouTube streams in the way these tools do, so no fully capable YouTube downloader exists on the App Store.

Final Verdict: Choosing the Best Free YouTube Downloader for Your Mac

The right tool depends on your actual workflow, not on a single “best” label. Heavy users who download playlists or dozens of videos per week should use Stacher for its unlimited yt-dlp engine. Casual users who grab a video once or twice a week will find 4K Video Downloader’s free tier clean and sufficient. Music listeners who want MP3s with minimal friction should reach for ClipGrab. Anyone running bulk automation workflows, particularly those managing large video archives, will get the most from JDownloader’s clipboard monitoring and queue management.

What all five share is the ability to save videos as actual local files, the one thing YouTube’s own platform still refuses to do regardless of your subscription tier.

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Key Takeaways

• Stacher (yt-dlp GUI) is the strongest free option overall: unlimited downloads, full format control, and the fastest recovery time when YouTube pushes breaking updates.
• 4K Video Downloader caps free use at 10 downloads per day but offers the most polished macOS-native experience and a universal binary for Apple Silicon.
• MacX YouTube Downloader is the only tool in this list explicitly marketed as permanently free with no paid upgrade path, making it a reliable long-term option.
• ClipGrab has the simplest MP3 extraction workflow of any tool here, requiring just one dropdown selection.
• Always download from the official developer domain and verify the app’s code-signing certificate to avoid adware-bundled installers.

Frequently Asked Questions

Is it legal to download YouTube videos on a Mac?

Downloading YouTube videos for personal offline use sits in a legal grey area in most countries. YouTube’s Terms of Service prohibit downloading without explicit permission, but enforcement against individual users is rare. Downloading copyrighted content for redistribution is a separate, clearer legal violation. Always check the content’s license and your local copyright law before downloading.

Why does my YouTube downloader stop working after a YouTube update?

YouTube periodically changes its internal API and video-serving signatures, which breaks the URL-parsing logic in most downloaders. Tools built on yt-dlp recover fastest because the open-source project pushes fixes within days of a breakage. GUI apps like 4K Video Downloader and Stacher depend on their own update cycles, so checking for app updates immediately after a YouTube change is the fastest fix.

Which free Mac YouTube downloader works best on Apple Silicon (M1/M2/M3/M4)?

Stacher ships as a native Electron app that runs well under Rosetta 2 and natively on Apple Silicon Macs. MacX YouTube Downloader has a native Apple Silicon build available from Digiarty’s site. 4K Video Downloader offers a universal binary supporting M-series chips. JDownloader runs on Java, so performance depends on the JVM version installed.

Can I extract only the audio as MP3 from a YouTube video on Mac for free?

Yes. ClipGrab has a dedicated MP3 output option that extracts the audio stream directly, avoiding a separate conversion step. Stacher (via yt-dlp’s audio extraction flag) and JDownloader with a conversion plugin can do the same. MacX YouTube Downloader focuses on video formats and offers more limited audio-only export.

Does YouTube Premium let you save videos as local files on Mac?

No. According to the research, YouTube Premium’s download feature saves videos in an encrypted app cache inside the YouTube app, not as standalone local files you can move or play in another player. If you want actual local MP4 or MKV files, a third-party downloader is the only practical route.