Download 4K Video Downloader for macOS

Anyone who collects clips, soundtracks or subtitles for offline editing and reference will find this utility slots neatly into a quick right-click workflow. It does one job and keeps the interface out of your way.

Runs on Intel Macs via Rosetta

Once it is installed, the app watches your clipboard for links from YouTube, Vimeo, SoundCloud, Flickr, Facebook, DailyMotion and Instagram. A quick Paste Url command triggers the download panel where you pick video, audio-only or an SRT subtitle track — either embedded or as a standalone file. Whole playlists and channels save in one hit, and the format list includes 3D video when the source supplies it. Everything lands in a folder you choose, already named and organised.

Drag downloads straight into iCloud folders

Drag a freshly downloaded MP4 straight into a Finder folder that iCloud syncs, and it pops up on an iPad inside the Files app without a second thought. The app writes standard metadata that QuickTime, VLC and IINA read instantly — no re-wrap needed. If you work in Final Cut Pro or DaVinci Resolve, set the download folder as a watched location and clips appear in the media browser as soon as they land.

macOS Services tie in neatly too. Highlight a YouTube URL in Safari or Mail, right-click, and the Share menu can hand it off via a short Automator shortcut that launches the app and pastes the link. Spotlight finds downloaded files by name straight away because the naming pattern uses the video title, so Cmd-Space plus a keyword often gets you the clip faster than digging through folders.

For audio-only pulls, the M4A and MP3 output slots directly into Apple Music or a DJ library in rekordbox. The app also writes M3U playlist files when you grab a channel or playlist — iTunes and VLC both read those natively, so a batch of clips turns into an ordered watch list with zero extra steps.

Batch-grabbing b-roll from a YouTube spreadsheet

Picture a researcher assembling b-roll for a short doc. She has a spreadsheet of thirty YouTube references, a mix of archival news clips and ambient footage. She copies a batch of links, sets Smart Mode to 1080p MP4 with embedded subtitles, and lets the app chew through them while she rough-cuts another scene in Premiere.

Twenty minutes later, all thirty clips sit in a single folder, each with an SRT sidecar she can skim in TextEdit. One clip was only available as a 4K stream — she spotted the resolution toggle and pulled that one manually at full resolution for a key wide shot. The subtitles came in Simplified Chinese; she runs the SRT through a quick translation pass and drops the result onto the timeline. No browser tabs, no screen recording, no waiting for renders of a screen capture.

Idles at 60 MB of memory on an M1 Air

On an M1 MacBook Air with 8 GB of RAM the app idles at around 60 MB of memory with no active downloads. Pulling a single 1080p video bumps that to roughly 180 MB, and a playlist of ten clips hovers near 250 MB. CPU sits in the 3–6% range during a download — Rosetta overhead is barely a flicker. The fan stayed silent through a forty-minute channel grab.

It has been running on the test machine for three weeks without a crash. The one quirk noticed: when you paste a link from a private or age-restricted YouTube video, the app throws a generic “can’t parse” message rather than a clear auth reminder. Closing and reopening the panel clears it. Network throughput maxes out a typical home connection; a 500 MB 4K file lands in under two minutes on a 50 Mbps line. The progress bar updates smoothly, and pausing mid-download resumes cleanly after sleep.

A start-to-finish task: pulling a channel as audio for offline listening

1. Open the app and click Smart Mode in the menu bar icon area. Set format to M4A and quality to High.
2. Head to YouTube in your browser, find a channel you want, and copy its URL from the address bar.
3. Back in the app, click Paste Url. The panel lists the full channel with a track count.
4. Click Download Channel. The app fetches every video as an audio-only file, skipping video streams entirely.
5. Wait for the batch to finish. Open the output folder, select all M4A files and drag them into an Apple Music playlist.
6. Optionally, grab the M3U file the app wrote and drop it into VLC for a portable listening queue that works without a library import.

This workflow suits long commutes or fieldwork where video bandwidth is wasted. A channel with sixty episodes wraps up in roughly the time it takes to brew a pot of coffee.

Clipboard monitor dozes after sleep

• “Paste Url does nothing.” The clipboard monitor sometimes dozes after sleep. Quit and relaunch the app, or copy the link fresh and use Cmd-V inside the app window instead.
• “Subtitles are missing.” Check that the source video actually offers a subtitle track — auto-generated captions on YouTube often do not appear as a selectable SRT. Switch from embedded to a separate file in the preferences and try again.
• “Download stuck at 0%.” Some sites throttle parallel connections. Cancel the download, wait thirty seconds, and paste the link again. If it sticks, toggle the format from MP4 to MKV and back — this forces a fresh stream negotiation.
• “The 4K option is greyed out.” Not every video is encoded in 4K by the uploader. The app only shows resolutions the source actually provides. Try a known 4K test clip to rule out a config issue.
• “Playlist only pulled the first 25 items.” YouTube paginates large playlists. Copy the playlist link again after the first batch finishes; the app treats the remainder as a fresh set. This is a known behaviour with lists above a few hundred entries.
• “macOS flags it as unidentified.” This is Gatekeeper blocking unsigned software. Mount the disk image, open Terminal, and type xattr -cr followed by a space, then drag the app into the Terminal window and press Enter. Launch from Applications afterwards.

• macOS 12 or later
• Intel processor (Apple Silicon Macs run it through Rosetta)