vapoursynth-sub ☆
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Description:
VapourSynth filters - Subtitling filter
Type: Formula  |  Tracked Since: Dec 28, 2025
Links: Homepage  |  formulae.brew.sh
Category: Multimedia
Tags: vapoursynth subtitles video-processing multimedia encoding
Install: brew install vapoursynth-sub
About:
VapoursynthSub is a subtitle rendering filter for the VapourSynth video processing framework. It efficiently overlays text-based subtitles (ASS/SSA, SRT) onto video frames, handling styling and positioning. This tool is essential for integrating subtitles into automated video encoding and processing pipelines.
Key Features:
  • Supports ASS/SSA and SRT subtitle formats
  • High-performance rendering within VapourSynth
  • Preserves advanced styling and positioning
  • Seamless integration into video processing scripts
Use Cases:
  • Hardcoding subtitles into video files during batch encoding
  • Creating styled subtitles for video post-production workflows
  • Automating subtitle overlay in server-side video processing
Alternatives:
  • ffsubsync – Focuses on subtitle synchronization rather than rendering.
  • Aegisub – A GUI tool for creating and editing subtitles, not for programmatic rendering.
Version History
Detected Version Rev Change Commit
Sep 16, 2025 1:38am 2 VERSION_BUMP 7bbb2ece
Apr 10, 2024 12:33pm 1 VERSION_BUMP 806017f8
Jun 15, 2023 6:13am 0 VERSION_BUMP 97e04526
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