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Head-to-head · Code Duplication Detection Tools

PMD vs Avidemux

  • Updated Oct 2026
  • Both researched from official sources
  • 2 checks side by side
Higher score PMD #2 in Code Duplication Detection Tools 8.5/10 Free plan Free plan✓ 1 of 4 features Visit PMD
Avidemux #3 in Code Duplication Detection Tools 7.0/10 Free plan Free plan✓ 1 of 4 features Visit Avidemux

PMD leads on 0 checks, Avidemux on 0, and 2 are even. Who comes out ahead on the 2 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scorePMD · 8.5/10
  • Free planboth

PMD scores higher on our rubric for code duplication detection tools: 8.5 against 7.0 out of 10; our editors rank them #2 and #3.

PMD is the better fit for teams wanting static analysis with CPD. Avidemux is the better fit for basic video editing on a desktop.

  • PMD fits best

    Teams wanting static analysis with CPD

  • Avidemux fits best

    Basic video editing on a desktop

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Side by side

Feature PMD 8.5/10 Visit ↗ Avidemux 7.0/10 Visit ↗
At a glance
Editor score 8.5 7.0
Ranking #2 in Code Duplication Detection Tools #3 in Code Duplication Detection Tools
Best for Teams wanting static analysis with CPD Basic video editing on a desktop
Pricing model Free Free
Starting price Free plan Free
Free plan ✓ ✓
Free trial — —
Deployment Self-hosted, Desktop Desktop
Platforms Windows, Linux, macOS Web, Windows, macOS, Linux
Support Docs Docs
Built for Solo, Small business, Mid-market, Enterprise Solo, Small business
Features PMD 1/4 · Avidemux 1/4
Near-duplicate detection Not checked yet Not checked yet
Duplication gates Not checked yet Not checked yet
Trend visualisation Not checked yet Not checked yet
Open-source option ✓ ✓
Specs
Supported languages Not checked yet Not checked yet
CI/PR reporting Not checked yet Not checked yet
Our review
Pros
  • Supports 16 languages with more than 400 built-in rules
  • Includes CPD for detecting copied and pasted code
  • Integrates with build tools, CI workflows, and IDEs
  • Cuts and saves video segments in copy mode without re-encoding
  • Encodes video and audio, with filters such as deinterlacing and resizing
  • Joins video files and supports project, queue, and scripting automation
Cons
  • Deployment is self-hosted or desktop rather than a hosted service
  • Support channels are centered on documentation
  • Does not include AI features
  • Does not provide source-code duplication detection
  • Designed for basic tasks rather than timeline-based or multitrack editing
  • Some official documentation is old, so feature availability may vary by build
Our verdict

PMD is an open-source static code analyzer for teams that want to identify programming flaws, enforce coding standards, and detect duplicated code. It primarily targets Java and Apex while supporting 16 PMD languages overall. Its CPD…

Read the review →

Avidemux is a free, open-source desktop application for basic video editing and processing. Its tools cover cutting, encoding, filtering, format conversion, audio-track operations, file joining, and snapshot creation. It suits solo users…

Read the review →
  1. PMDCode Duplication Detection Tools 8.5Free plan
  2. AvidemuxCode Duplication Detection Tools 7.0Free plan

Strengths and trade-offs

  • PMD — where it wins

    • Supports 16 languages with more than 400 built-in rules
    • Includes CPD for detecting copied and pasted code
    • Integrates with build tools, CI workflows, and IDEs

    Where it doesn't

    • Deployment is self-hosted or desktop rather than a hosted service
    • Support channels are centered on documentation
    • Does not include AI features

  • Avidemux — where it wins

    • Cuts and saves video segments in copy mode without re-encoding
    • Encodes video and audio, with filters such as deinterlacing and resizing
    • Joins video files and supports project, queue, and scripting automation

    Where it doesn't

    • Does not provide source-code duplication detection
    • Designed for basic tasks rather than timeline-based or multitrack editing
    • Some official documentation is old, so feature availability may vary by build
  • PMD8.5/10 · Free plan

    PMD combines configurable static analysis with CPD copy-paste detection across development workflows.

    Visit PMDFull verdict →
  • Avidemux7.0/10 · Free plan

    Avidemux handles basic video processing, but it is not a code-duplication detector.

    Visit AvidemuxFull verdict →

More comparisons

All code duplication detection tools comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update