KwaFlux feature

Save a video, audio, or image from a link you provide

File Download saves a media file from a link you paste, on your machine. You need the right to save that file. KwaFlux does not sign into a website for you and does not skip a paywall.

  • Video, audio, or image from a link you paste
  • The file is written on your machine
  • You are responsible for the right to save it
DownloadFree 1s/3s/5s previews — no account, no credit card

Local save

A link you already have, saved on disk

Paste the link. KwaFlux does not log in for you.

Label for the file-download tool. A desktop screenshot of this panel has not been captured.
This image is a label, not a picture of the desktop panel.

What this tool is

A link you paste

Video, audio, or image. The link has to be one you can already open.

On your machine

The file is saved locally. This tool does not upload your library.

Your right to save

KwaFlux does not decide that for you, and it does not sign into a site or skip a paywall.

Not a login and not a paywall bypass

If the file is behind an account or a payment, get it by the path that site allows, then save a link you are permitted to use.

Separate from export

Saving a file you linked is not the same as exporting a KwaFlux project. Export and convert still need sign-in and a paid plan.

How to save a linked file

  1. 01

    Paste a link you may use

    Open File Download and paste the link.

  2. 02

    Save locally

    The file is written on your machine. Nothing in your library is uploaded for this step.

  3. 03

    Use it in another tool if you need to

    Enhancing or exporting that file is a separate job and follows the paid export rule.

System requirements

Operating system
Windows 10 (64-bit, 1809+) or Windows 11; macOS 12 or newer (Apple Silicon)
Apple Silicon only. Offline installer package. macOS 12 runs in standard mode.
GPU
2016 or later Intel, AMD, or NVIDIA GPU — integrated or discrete
DirectX 12 Feature Level 12_0. Windows only. macOS uses Apple Silicon.
Memory
8 GB RAM
Enough to launch, preview, and export. Long clips and stacked modules will be slower.
Storage
SSD workspace
Use an SSD for the app, cache, and temp files.

Windows 10 (64-bit, 1809+) or Windows 11; macOS 12 or newer on Apple Silicon.

Frequently Asked Questions

Is my footage uploaded to the cloud?

No. The AI processing runs on your own GPU and your media files are not uploaded — there is no queue and no per-minute cloud fee. The network is used only for sign-in and license checks (needed to export on a paid plan) and for updates.

Can I try it before buying?

Yes. Download KwaFlux and render 1-, 3-, and 5-second effect previews across all AI modules without creating an account. You only sign in and pick a paid plan when you want to export or convert, and there is a $199.99 Perpetual License if you prefer to skip subscriptions.

How many devices can I use?

Each license can be used on up to 2 devices. Sign in on a new device to activate it; if you are already at the limit, the least recently used device may be signed out automatically. You can also revoke devices from your dashboard at any time.

What are the pricing options?

The Perpetual License is $199.99 one-time. Subscriptions are also available at $29.99/month, $49.99/quarter, and $79.99/year. All plans include the full local desktop feature set.

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Four repair modes: Auto, Quick, Deep, Smart

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Edit subtitles on the timeline — locally, with a live preview

Manual add or import SRT / ASS

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Try it freeSee pricing