v4.12 v2.2.1

Name: gum
Author: charmbracelet

charmbracelet/gumSep 6, 2026 → Sep 8, 20263 days between releases

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Analyzing what changed between v4.12 and v2.2.1. This page updates automatically — usually within a minute.

The Two Releases

v4.12

windows-v4.12

Sep 6, 2026· 2 months ago

pyvideotrans v4.12 adds support for VibeVoice-ASR, updates the default Japanese model to Nemotron-3.5-asr, and fixes various bugs including Qwen-asr language settings. It is a Windows-specific release.

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v2.2.1

Sep 8, 2026· 1 month ago

ECC 2.2.1 is a bug and security patch for v2.2.0, focusing on data protection, hook handling, and installer hardening.

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