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Download FastCast

Record. Stream. Clip. Done.

The Fast Series: focused Windows creator tools that do their job without turning your workflow into a project. Pick one off the shelf.

Record and stream

FastCast

Open Betav0.9.2Windows 10 and 11

Screen recorder and live streaming app. Pick a screen, pick your audio, press record. The same setup goes live without building a second scene.

  • A whole monitor or a single window, with mic and desktop audio
  • Webcam overlay with a built-in green screen
  • Instant Replay saves the last 15 to 300 seconds as an MP4
  • Streams to YouTube, Twitch, Kick, or any RTMP/RTMPS service
Free at 1080p60FastCast Pro is $19 until v1.0, then $29. One-time purchase.
Download FastCastGet Pro for $19FastCast page

Straight from the apps

Real captures, not mockups.

FastCast recording a game at 1440p60 with a green-screened webcam in the corner
FastCast mid-recording, with the webcam keyed over the game.
FastCast detailed view with capture, audio and webcam, stream, and advanced encoder panels
FastCast detailed view. Press F2 to switch.
FastPlay playing a local file.

Guides for the job, not just the app

Plain how-to articles for recording, playback, clipping, and compression on Windows.

What you can check before you install

  • Public releases

    Builds ship on public GitHub releases pages with notes on what changed in each version.

    GitHub

  • FastPlay is open source

    MIT licensed. Read the code, build it yourself, or file an issue.

    FastPlay source

  • Your files stay on your PC

    FastCast has no account, no watermark, and no telemetry. FastClip analyzes footage locally. FastCompress has no account and no watermark.

    FastCast privacy policy

  • Unsigned during beta

    Windows SmartScreen may show an Unknown Publisher warning the first time you run a beta app. That is expected until code signing is in place.

Made by Calvin Sturm

Sturm Technologies LLC is one developer on California's Central Coast. The person who answers your support email is the person who wrote the code.

calvinsturm@gmail.comGitHub

Sturm Marketplace

Windows software from independent developers, with clear versions and direct downloads.

Websites and software, built for you

Custom websites, apps, and applied AI for personal brands and small businesses.

Start with the one you need.

FastCast and FastPlay are both free to download. Record with one, watch it back with the other.

Download FastCastDownload FastPlay