BYOK StudioDownload

Desktop app · Windows · macOS · Linux

Every model.
One studio.
Your keys.

Generate video and images with Kling, Seedance, Wan, FLUX, Nano Banana and more from one desktop app. Bring your own Higgsfield or fal.ai key and pay the provider directly. No subscription, and no server of ours in the middle.

Download for WindowsmacOS and Linux

Free for 14 days. No account or card needed.

PROGRAM · lighthouse_pier.mp4Kling 3.0 Pro · 1080p · 16:9 · 10s
Generated still: a woman in a yellow raincoat on a pier under a lighthouse beam00:00:04:12SAVED · ~/BYOK Studio/General
PROJECT · Coastline spot · 7 generationsEvery clip below is a file on your disk
V1Video
Kling 3.0 Pro · 10s
Seedance 2.5 · 8s
Wan 3.0 · 10s
Hailuo 2.3 · 6s
Generating · Kling 3.0 Turbo64%
V2Image to video
PixVerse V6 · start + end frame
IMGStills
Soul Cinema
Recraft V4.1

From key to export in one window

Each project is a gallery with the prompt box underneath. There is no separate generation screen to switch to.

  1. IN · 01

    Paste your key

    Add a Higgsfield or fal.ai API key in Settings and test it. The app stores it in Windows Credential Manager, macOS Keychain or libsecret, never in a plain file.

  2. 02

    Write the prompt

    Choose text to video, image to video or text to image. Set duration, aspect ratio and resolution. Seed, negative prompt and audio live under More.

  3. 03

    Watch it render

    A placeholder appears in the gallery with live progress. Quit in the middle of a long render and the app picks the job back up when you reopen it.

  4. 04 · OUT

    Export the take

    Results are saved as soon as they finish, before the provider's link expires. Export one file or a whole selection, or move it to another project.

Your machine is the render farm's front desk

Inspector · API keys

Keys stay in the OS vault

The key goes from the system keychain straight to the provider. We never see it, because we have no server for it to pass through.

Windows
Credential Manager
macOS
Keychain
Linux
libsecret
Inspector · Library

Real files in a folder you pick

Point the library at any folder, an external drive included. Open the files in your editor of choice. Settings shows how much space the library uses.

Location
E:\Footage\BYOK
Formats
MP4 · PNG · JPG · WebP
Metadata
Local SQLite
Inspector · Projects

A bin for every job

Group generations by project. Search, filter and sort inside each one, select a batch to export or move, and reopen right where you left off.

Default
General
On launch
Last project used
Filters
Videos · Images · Failed
Signal path
  1. Your computerPrompt, key, history, media
  2. Provider APIHiggsfield or fal.ai, billed to you
  3. Back to your diskDownloaded the moment it finishes

Nothing else is on the path. No account, no proxy, no cloud copy of your work.

35 models in the bin

Switch models without switching tabs or subscriptions. Use the same prompt box with Higgsfield or fal.ai, and keep every result in one library. Every video model works from a text prompt or a start frame, and 12 of them also take an end frame.

Replicate is the next provider on the list.

ModelTypeModesProviders
FLUX 3VideoT2V · I2Vfal.ai
Gemini Omni Flash 1.1VideoT2V · I2V · end framefal.ai
Grok Imagine Video 1.5VideoT2V · I2Vfal.ai
Hailuo 2.3 StandardVideoT2V · I2VHiggsfield · fal.ai
HappyHorse 1.1VideoT2V · I2VHiggsfield
Kling 2.5 Turbo ProVideoT2V · I2V · end frameHiggsfield · fal.ai
Kling 2.6 ProVideoT2V · I2VHiggsfield
Kling 3.0 ProVideoT2V · I2V · end frameHiggsfield · fal.ai
Kling 3.0 StandardVideoT2V · I2V · end frameHiggsfield · fal.ai
Kling 3.0 TurboVideoT2V · I2VHiggsfield
Kling 4.0VideoT2V · I2V · end framefal.ai
LTX-2.5 FastVideoT2V · I2V · end frameHiggsfield · fal.ai
MiniMax H3VideoT2V · I2V · end frameHiggsfield · fal.ai
PixVerse V6VideoT2V · I2V · end frameHiggsfield · fal.ai
Seedance 2.0VideoT2V · I2V · end frameHiggsfield
Seedance 2.0 FastVideoT2V · I2V · end framefal.ai
Seedance 2.5VideoT2V · I2V · end frameHiggsfield · fal.ai
Wan 2.6VideoT2V · I2VHiggsfield
Wan 3.0VideoT2V · I2V · end frameHiggsfield · fal.ai
FLUX 3ImageT2Ifal.ai
FLUX.1 schnellImageT2Ifal.ai
FLUX.2 ProImageT2Ifal.ai
GPT Image 2ImageT2Ifal.ai
Grok Image 2ImageT2IHiggsfield · fal.ai
Ideogram 4.0ImageT2IHiggsfield
Ideogram 4.5ImageT2Ifal.ai
Nano Banana 2.1ImageT2Ifal.ai
Nano Banana ProImageT2Ifal.ai
Qwen Image 3ImageT2IHiggsfield · fal.ai
Recraft V4.1ImageT2IHiggsfield · fal.ai
Recraft V4.1 ProImageT2IHiggsfield
Seedream 5.0 ProImageT2Ifal.ai
Soul 2ImageT2IHiggsfield
Soul CinemaImageT2IHiggsfield
Z-Image TurboImageT2IHiggsfield · fal.ai

Pay per render, not per month

Subscription platforms bill you every month whether you render or not, and unused credits often expire. Here you buy the app once and pay the provider's API price only for the generations you run.

Subscription · quiet monthfull fee
BYOK Studio · quiet monthonly what you rendered
Illustrative. Your cost depends on the models and how much you generate.
Lifetime license
$49once
  • Windows, macOS and Linux
  • All future updates included
  • Use it on up to 3 computers
  • No monthly fee and no account
  • Generation billed by your provider
Buy a license

Try it free for 14 days first. When the trial ends, your library stays open and exportable. Only generating needs a license.

Scene 1 · Take 1

Roll camera.

Download the app, paste a key and render your first clip in a few minutes. The first 14 days are free.

WindowsmacOSLinux
Android and iOS are planned for a later release.