1
Paste the link you already have
Use a public HTTP or HTTPS page or a recognized direct media link. There is no browser extension or account to configure.
DownKit
Save videos and images from public links to your computer.
Paste a public link and DownKit shows the videos and images it can save. Preview the choices, pick an available quality, and download only the files you want to your Mac.
- 5 completed files free
- No account required
- US$19.99 once
A public link becomes a deliberate local file choice.
DownKit is for the moment when you can see useful media on a public page and want a focused way to inspect and save it.
2
See what is actually available
Review detected videos and images, switch between media types, and inspect the source-dependent choices before downloading.
3
Save only your selection
Choose the items and qualities you want, select a destination, and let DownKit publish the completed files on your computer.
Paste. Review. Save.
The entire workflow is visible before a download starts, so the result never feels like a mystery file from a mystery button.
- 1
Paste a public link
DownKit validates the address and analyzes the public media it can access from your computer.
- 2
Review the choices
Choose video or images and compare the available source qualities. DownKit only shows tiers the source actually provides.
- 3
Choose what to save
Select the files, pick a local destination, and download. One free credit is used only for each completed output file.
Try the full app with your own work before deciding whether to pay.
Download DownKit freeUseful when the media is public and the choice matters.
DownKit stays focused on accessible public sources rather than pretending it can unlock every website.
Public webpages
Inspect bounded media declarations on a public page without running page scripts, scrolling endlessly, or crawling other pages.
Direct media links
Open recognized direct video and image URLs after DownKit checks the final address, media type, structure, and decodability.
Source-dependent quality
Use the recommended source or choose 1080p, 720p, or 480p only when that exact option exists.
Several selected files
Review more than one detected item and save the set you choose. Each successfully completed file uses one free credit.
Choose exactly what lands on your computer.
DownKit separates analysis from downloading. It shows the accessible choices first and begins saving only after you make a selection.
Videos are shown first, images remain one click away, and quality labels reflect the source rather than an invented promise of universal resolution.
- Videos are filtered first, with images always available.
- A recommended source is shown when available.
- 1080p, 720p, and 480p appear only when the source provides them.
- Live streams, audio-only downloads, and subtitles are outside the current product.
Files
DownKit can recognize several direct-media source types, then normalizes completed downloads into predictable files on your computer.
Saved video
Completed video downloads use one consistent container.
- MP4
Saved images
The image result depends on whether transparency must be preserved.
- JPEG for opaque images
- PNG for transparent images
Recognized direct video links
- 3G2
- 3GP
- AVI
- FLV
- M4V
- MKV
- MOV
- MP4
- MPEG
- MPG
- OGG
- OGV
- WebM
Recognized direct image links
- AVIF
- BMP
- GIF
- HEIC
- HEIF
- JPEG
- PNG
- TIFF
- WebP
A recognized extension is not a guarantee. DownKit rechecks the final URL, media type, structure, and decodability. Animated images are saved as their first still frame.
Local processing, with an honest network boundary.
Core analysis and media processing happen on your computer. DownKit does not send submitted links, media, or download history to a Nunuworks media-processing service, but it must contact the source to retrieve what you requested.
- Source websites and media hosts receive ordinary requests and can see your public IP address.
- There is no core DownKit account, cloud media downloader, remote URL history, advertising SDK, or behavioural analytics.
- Purchase and activation send only the information needed for Stripe Checkout and licensing.
- Private-network destinations, embedded credentials, and unsupported redirects are rejected.
Download DownKit and save the first five completed files free.
Analysis, previews, selection, quality inspection, failures, cancellations, and automatic retries do not use the allowance. No account or payment card is needed to try it.
DownKit for Mac, Apple silicon
For Apple silicon Macs running macOS 14 or newer.
Version 0.3.1
Download for Mac, Apple siliconDownKit for Windows, 64-bit
For Windows 11 computers with 64-bit x64 processors.
Version 0.3.1
Download for Windows, 64-bitThe Mac release requires Apple silicon. The Windows release requires a 64-bit Windows 11 PC.
Pay once when DownKit proves useful.
US$19.99
Purchase happens inside DownKit through secure Stripe Checkout. The one-time license removes the five-file trial limit; it does not claim that every public source or file will work. Applicable tax is shown before payment.
- Unlimited eligible downloads after unlock, with no subscription.
- One perpetual key for up to 3 active devices owned or primarily used by the purchaser.
- Personal or commercial use by the purchaser.
- Nunuworks will keep improving DownKit and send updates whenever possible. No particular feature, release date, maintenance period, or future operating-system compatibility is promised.
All sales are final, except where applicable law or the payment processor requires a refund or other remedy.
Already purchased?
Request the same key again. For privacy, the form gives the same confirmation whether or not an eligible purchase exists.
Questions people ask before downloading.
Clear answers about files, privacy, free use, purchasing, and what DownKit does.
What does DownKit do?
DownKit analyzes one public link, shows the accessible videos and images it can identify, lets you choose the media and available quality you want, and saves the completed files to your computer.
What kinds of links work?
DownKit accepts public HTTP or HTTPS pages and recognized direct media links. It can inspect public sources understood by its local extraction engine and bounded media declarations in ordinary page markup. It does not promise every website or link.
Which direct source file types can it recognize?
Recognized direct video links include 3G2, 3GP, AVI, FLV, M4V, MKV, MOV, MP4, MPEG, MPG, OGG, OGV, and WebM. Recognized direct image links include AVIF, BMP, GIF, HEIC, HEIF, JPEG, PNG, TIFF, and WebP. DownKit still validates the final response before completing a file.
Which file formats does DownKit save?
Videos are saved as MP4. Still images are saved as JPEG, or PNG when transparency needs to be preserved. Animated image sources are saved as their first still frame.
Can I choose video quality?
When available, DownKit shows a recommended source and adds 1080p, 720p, or 480p choices only if the source provides those exact tiers. The recommended source may be higher than 1080p. Not every link offers every choice.
What counts toward the five free files?
One free credit is committed for each output file that finishes, passes verification, and is published to the destination you selected. A link or multi-file selection can therefore produce more than one counted file.
Do previews, failed downloads, or cancelled downloads count?
No. Analysis, previews, selection, quality inspection, failed work, cancelled work, incomplete temporary files, and automatic retries do not consume a free-file credit.
Does DownKit upload my link or media to Nunuworks?
No Nunuworks media-processing service receives your submitted links, detected media, or download history. Your computer still makes the ordinary network requests needed to inspect the public link and retrieve the selected media, so the source and network can see those requests.
Can it access private, paid, protected, or DRM media?
No. DownKit does not import browser cookies, sign in, bypass DRM or encryption, solve CAPTCHAs, cross paywalls, defeat subscriptions, or circumvent access controls. Only download media you own or have permission to use.
What happens when a source website changes?
Public pages and links can change or expire without notice. DownKit revalidates the selected media before downloading, and a source that worked previously may stop working when its website or delivery method changes.
Which computers are available?
DownKit is available for Apple silicon Macs running macOS 14 or newer.
What does the one-time license include?
US$19.99 plus applicable tax removes the five-file trial limit. The key does not expire and includes DownKit updates Nunuworks publicly releases for this license, without promising a particular feature, schedule, or future operating-system compatibility.
Can I use one key on multiple computers?
Yes. One perpetual key covers up to three active devices owned or primarily used by the purchaser. Activation and deactivation use the licensing service; after activation, the signed device entitlement is checked locally without periodic license-server checks.
Do I need an account or subscription?
No. The free trial needs no account, email, payment card, or reduced-quality mode. The paid license is a one-time purchase rather than a subscription.
Have a public link ready? See what DownKit can save.
Download the desktop app and complete the first five output files before deciding whether to unlock it.
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