mlt
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Description:
Author, manage, and run multitrack audio/video compositions
Type: Formula  |  Latest Version: 7.32.0@1  |  Tracked Since: Oct 29, 2025
Links: Homepage  |  formulae.brew.sh
Category: Multimedia
Tags: multimedia video-editing framework audio rendering
Install: brew install mlt
About:
MLT is an open-source multimedia framework designed for authoring and managing multitrack audio and video compositions. It provides a comprehensive library and suite of tools for non-linear editing, streaming, and playback. Its core value proposition lies in its flexible plugin architecture and cross-platform support, making it a powerful backend for video editors and content creators.
Key Features:
  • Multitrack timeline editing and composition
  • Extensible plugin architecture for filters and transitions
  • Cross-platform support (Linux, macOS, Windows)
  • Command-line tools for processing and streaming
Use Cases:
  • Building custom video editing applications
  • Automated video rendering and transcoding pipelines
  • Live video streaming and mixing
Alternatives:
  • FFmpeg – FFmpeg is primarily a transcoding tool, whereas MLT provides a higher-level framework for constructing complex editing timelines and compositions.
  • GStreamer – GStreamer is a more complex pipeline-based framework, while MLT is specifically optimized for non-linear video editing workflows.
Version History
Detected Version Rev Change Commit
Jan 3, 2026 1:50am 1 REVISION_ONLY 94ccf3b9
Oct 29, 2025 3:59am 3 VERSION_BUMP 2642f03d
Sep 18, 2025 10:52am 3 VERSION_BUMP 462ced41
Jan 10, 2025 12:42pm 2 VERSION_BUMP d3071e4a
Jan 10, 2025 12:35am 2 VERSION_BUMP bd11aa57
Nov 26, 2024 9:55pm 1 VERSION_BUMP 450a0e4d
Sep 13, 2024 4:06am 0 VERSION_BUMP db601e7a