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calvinsturm/fastclip-releases

Analysis updated 2026-05-18

11Audience · generalComplexity · 2/5Setup · easy

TLDR

A Windows desktop app that finds clip-worthy moments in long videos and exports them as vertical short-form clips.

Mindmap

mindmap
  root((FastClip))
    What it does
      Finds clip candidates
      Exports vertical MP4
      Runs fully locally
    Tech stack
      Bundled FFmpeg
      Windows desktop app
    Use cases
      Short form video creators
      TikTok and Shorts clips
      Local privacy first editing
    Audience
      Content creators
      Video editors
    Licensing
      Free alpha download
      Pro via Lemon Squeezy

Code map

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filefunction / class

What do people build with it?

USE CASE 1

Turn a long recorded video into ranked candidate short vertical clips.

USE CASE 2

Export 1080x1920 MP4 clips ready for TikTok or YouTube Shorts.

USE CASE 3

Process video locally without uploading footage anywhere.

USE CASE 4

Try an early alpha build before deciding whether to upgrade to Pro.

What is it built with?

FFmpegRust

How does it compare?

calvinsturm/fastclip-releases100/stock-analysis-markov100/tab-organizer
Stars111111
LanguageJavaJavaScript
Last pushed2016-12-252021-03-01
MaintenanceDormantDormant
Setup difficultyeasyeasyeasy
Complexity2/53/51/5
Audiencegeneralresearchergeneral

Figures from each repo's GitHub metadata at analysis time.

How do you get it running?

Difficulty · easy Time to first run · 5min

Unsigned Windows build triggers a SmartScreen unknown publisher warning.

In plain English

FastClip Releases is where the Windows downloads for a desktop app called FastClip are published. This repository itself does not contain source code, it only hosts the release files and instructions for getting the app. FastClip is a tool for people who cut short vertical clips out of longer videos, the kind of format used on platforms like TikTok or YouTube Shorts. It looks at a long video on your computer, suggests ranked candidate moments that could work well as short clips, and then exports them as 1080 by 1920 vertical MP4 files. It uses a bundled copy of FFmpeg, a widely used video processing tool, to do the actual export work. The current release is version 0.1.0, labeled as an alpha, meaning it is an early and rough version of the app. The README is upfront that you should not rely on it as your only copy of important footage. To install it, you download a ZIP file, extract it, and run FastClip.exe. A checksum is provided so you can verify the download matches what the developer published. Because the Windows build is not code signed, Windows SmartScreen may warn that it comes from an unknown publisher, and the README explains how to proceed past that warning if you trust the source. On privacy, FastClip processes video entirely on your own machine. Your source footage is not uploaded anywhere. The bundled FFmpeg runtime is LGPL compatible, and no Whisper speech recognition model files are included with the download. There is also a paid Pro tier, activated inside the app through Lemon Squeezy, a payment platform. The README is clear that paying for Pro only unlocks extra workflow features and does not change how video is encoded, how privacy works, or whether anything gets sent to the cloud.

Copy-paste prompts

Prompt 1
Walk me through downloading and running FastClip v0.1.0 on Windows safely.
Prompt 2
Explain how to verify the FastClip download using the provided sha256 checksum.
Prompt 3
What does the FastClip Pro license unlock compared to the free version?
Prompt 4
Why might Windows SmartScreen flag an unsigned alpha app like this one?

Frequently asked questions

What is fastclip-releases?

A Windows desktop app that finds clip-worthy moments in long videos and exports them as vertical short-form clips.

How hard is fastclip-releases to set up?

Setup difficulty is rated easy, with roughly 5min to a first successful run.

Who is fastclip-releases for?

Mainly general.

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