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v3.5.0 — 视频水印 & 品牌增强

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@lcy362 lcy362 released this 30 Jun 11:56
· 266 commits to master since this release
v3.5.0
b2eab43

Release v3.5.0 — Video Watermark + Branding (favicon)

Release date: 2026-06-30

Overview

v3.5.0 is a minor version that adds a video watermark to all generated videos (language-aware, stream-processed with ffmpeg overlay to avoid OOM), generates a project favicon & apple-touch-icon, and moves the watermark switch into each generation tab. Video polling interval is relaxed to 60s.

Usage

From v3.4.0:

git pull
.venv/bin/pip install -r requirements.txt
./start.sh

What's New

Features & Improvements

  • Video watermark — automatic watermark overlay on generated videos, with language detection and a UI toggle.
  • Per-tab watermark switch — the watermark toggle moves from the task list into each generation tab (Simple / Creative / Manuscript / Anchor), below the subtitle config.
  • Project favicon — favicon and apple-touch-icon generated with the Agnes Image API.
  • Watermark visuals — repositioned watermark with a branded blue background and more natural informational copy.

Refactoring & Optimizations

  • OOM-safe watermarking — the watermark is composited with the ffmpeg overlay filter in a streaming pass instead of a MoviePy re-encode, eliminating Killed: 9 out-of-memory failures on long videos.
  • Relaxed video polling — polling interval raised from 30s to 60s to reduce rate-limit quota consumption.

Bug Fixes

  • Watermark switch was hidden behind the progress panel; moved to avoid occlusion.
  • Auto-detect video dimensions for watermark placement.
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