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JEVMETER

CLI that transcribes a video, has Jev score every sentence against rubric flags, and renders a 16:9 edit with a live meter.

AppbetaMIT

Overview

JEVMETER puts a live Jev meter on any video. It transcribes the speech, asks Jev yes/no rubric questions about every sentence, and renders an edited 16:9 video with a meter overlay, flags on notable sentences, a camera that follows the speaker and a final scoreboard. It started with a 'BS meter' on a US presidential debate, shared on X.

A terminal wizard guides non-programmers: drop in a video, pick a preset, optionally provide a transcript with speakers, and choose a highlights cut or a full-length overlay. Presets cover debates and interviews (evasive, dodged the question, emotional appeal, contradicts self), earnings calls (vague guidance, blaming outside factors, hype, dodges), podcasts (unsupported claims, overgeneralisation, outrage, self-promotion) and pitches (buzzwords, overpromises, urgency pressure, vague benefits). A doctor command checks Python, ffmpeg, speech-to-text and the key. The repository links an eval results file.

What the decision model decides

TypeQuestionAnswers
Yes / noIs this sentence evasive / does it dodge the question?—
Yes / noDoes this sentence make an unsupported claim or overpromise?—

How it works

  1. Provide a video file or link and choose a rubric preset
  2. Speech is transcribed and split into sentences
  3. Jev scores each sentence against the preset's yes/no flags
  4. Scores drive a live meter and flags in a rendered 16:9 edit
  5. Output saved next to the original as name.jevmeter.mp4

Strengths

  • No-code wizard for non-developers
  • Presets for several genres of talk
  • Key stored in user settings, not the repo folder
  • Doctor command for setup checks

Caveats

  • Scores rhetoric labels, not factual accuracy
  • Requires ffmpeg, speech-to-text and a TypeSafe key
  • Windows needs a manual install

Getting started

git clone https://github.com/ChetasLua/jevmeter.git && cd jevmeter && ./install.sh, then source .venv/bin/activate and run jevmeter.

At a glance

Type
App
Status
beta
Language
Python
Runtime
CLI with ffmpeg
Has code
yes
License
MIT

Use cases and integrations

How curated lists describe it

  • Live Jev meter on any video: every sentence scored, rendered as a 16:9 edit. Demo: [Chetaslua](https://x.com/chetaslua/status/2100473581251748216).

    AnotiaWang/awesome-decision-models
  • Creates edited videos with score meters by asking Jev to rate transcript sentences against selected rubrics.

    logicrw/awesome-jev-projects
  • Scores every sentence in a video and renders the result as an overlay.

    cobanov/awesome-jev
  • Put a live Jev (TypeSafe) meter on any video: every sentence scored, rendered as a 16:9 edit.

    hellogumbo/awesome-jev
  • Scores every sentence in a video and renders a live Jev meter as a 16:9 edit.

    MrJev/awesome-jev

Frequently asked questions

What does Jev score?

Each transcript sentence against yes/no rubric flags such as evasive, hype or unsupported claim.

Does it fact-check?

No, it flags rhetorical patterns defined by the preset, not truth.

What do I need?

Python 3.9+, ffmpeg, speech-to-text support and a TypeSafe API key.

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